Explorer vazhas #30
Explorer vazhas #30
Conversation
WalkthroughThe README.md was extensively rewritten to provide detailed documentation for a home automation project, including team, hardware, schematic, photos, and demo details. Additionally, a new Arduino sketch was introduced, integrating multiple sensors and actuators for automated door, lighting, parking, and gas safety features, with complete setup and control logic. Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant IR_Sensor
participant Servo_Motor
participant PIR_Sensor
participant Room_LED
participant LDR_Sensor
participant Post_Light
participant Ultrasonic_Sensor
participant Parking_Buzzer
participant Gas_Sensor
participant Gas_Buzzer
User->>IR_Sensor: Triggers door sensor
IR_Sensor->>Servo_Motor: Open door (5s), then close
User->>IR_Sensor: Triggers step sensor
IR_Sensor->>LEDs: Sequentially light up steps
User->>PIR_Sensor: Enters room
PIR_Sensor->>Room_LED: Turn on room light
LDR_Sensor->>Post_Light: Detects darkness
Post_Light->>Post_Light: Turn on/off based on ambient light
Ultrasonic_Sensor->>Parking_Buzzer: Measures distance
Parking_Buzzer->>Parking_Buzzer: Beep rate varies by distance
Gas_Sensor->>Gas_Buzzer: Detects gas level
Gas_Buzzer->>Gas_Buzzer: Alarm if threshold exceeded
Estimated code review effort🎯 2 (Simple) | ⏱️ ~8 minutes Poem
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Actionable comments posted: 9
🧹 Nitpick comments (2)
code (1)
1-19: Good library inclusion and pin definitions, but consider improvements for maintainability.The header section is well-structured with clear pin definitions using
#definemacros. However, there are a few suggestions for improvement:+// Hardware configuration constants +const int SERVO_PIN = 10; +const int STEP_LED_PINS[] = {6, 7, 5, 4, 3}; +const int STEP_LED_COUNT = sizeof(STEP_LED_PINS) / sizeof(STEP_LED_PINS[0]); -int stepLeds[] = {6, 7, 5, 4, 3}; // Step LEDs from bottom to top -int ledCount = sizeof(stepLeds) / sizeof(stepLeds[0]); +// Remove these lines as they're replaced aboveThis makes the LED array immutable and follows Arduino naming conventions more consistently.
README.md (1)
2-2: Fix bare URL formatting issues.URLs should be properly formatted in Markdown for better presentation and accessibility.
-https://github.com/user-attachments/assets/2e2b9b3c-199f-48fb-933e-d2bcc6a67bb1 + -https://github.com/lalartha/home-automation +[Project Repository](https://github.com/lalartha/home-automation)Also applies to: 16-16
📜 Review details
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⛔ Files ignored due to path filters (7)
IMG_8892.MOVis excluded by!**/*.movIMG_8893.MOVis excluded by!**/*.movIMG_8957.MOVis excluded by!**/*.movIMG_8958.MOVis excluded by!**/*.movIMG_8960.MOVis excluded by!**/*.movIMG_8962.MOVis excluded by!**/*.movhome automation video.mp4is excluded by!**/*.mp4
📒 Files selected for processing (2)
README.md(3 hunks)code(1 hunks)
🧰 Additional context used
🪛 LanguageTool
README.md
[grammar] ~22-~22: Ensure spelling is correct
Context: ... ### The Problem statement this project invovles home automation for energy efficiency,s...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[grammar] ~22-~22: Ensure spelling is correct
Context: ...tion for energy efficiency,security,and covenience by intergating smart lighting ### The ...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[grammar] ~22-~22: Ensure spelling is correct
Context: ...y efficiency,security,and covenience by intergating smart lighting ### The Solution This p...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[grammar] ~25-~25: Ensure spelling is correct
Context: ... door opening and closing when a person approches the door.Another IR sensor is used near...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[style] ~198-~198: Using many exclamation marks might seem excessive (in this case: 16 exclamation marks for a text that’s 6932 characters long)
Context: ...rking and connecting ultrasonic sensor ![Final]
[locale-violation] ~206-~206: In American English, “take a look” is more commonly used.
Context: ...o the video is attached as another file have a look at it.we tried to demostrate the workin...
(HAVE_A_LOOK)
[grammar] ~206-~206: Ensure spelling is correct
Context: ...ther file have a look at it.we tried to demostrate the working of the model but due to som...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[grammar] ~206-~206: Ensure spelling is correct
Context: ...hnical issues servo motor isn't working prroperly,we really tried our best to , the PIR sens...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[grammar] ~207-~207: Ensure spelling is correct
Context: ...t. Moreover the video demonstrates the woking of IR sensor and LDR sensor and also ul...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
🪛 markdownlint-cli2 (0.17.2)
README.md
2-2: Bare URL used
(MD034, no-bare-urls)
7-7: Trailing punctuation in heading
Punctuation: '..'
(MD026, no-trailing-punctuation)
16-16: Bare URL used
(MD034, no-bare-urls)
204-204: Heading levels should only increment by one level at a time
Expected: h2; Actual: h3
(MD001, heading-increment)
🔇 Additional comments (3)
README.md (3)
80-84: LDR specifications don't align with code implementation.The README describes LDR characteristics but doesn't mention that it's connected to a digital pin in the code, which contradicts typical LDR usage.
The code uses
digitalRead(LDR_SENSOR)on pin 11, but LDRs typically require analog reading to measure light intensity variations. Either:
- The LDR is connected through a comparator circuit for digital output, or
- The code implementation is incorrect (as flagged in the code review)
Please clarify the actual LDR circuit configuration to ensure documentation accuracy.
Likely an incorrect or invalid review comment.
170-177: Excellent documentation of hardware schematics and circuit diagrams.The inclusion of both circuit images and PDF schematics provides comprehensive technical documentation that aligns well with the implemented Arduino code.
86-90: IR sensors use digital obstacle detection as documented
Verified that all IR sensor inputs (IR_DOOR_TRIGGER,IR_STEP) are read viadigitalRead()and there are noanalogRead()calls for any IR pins. The README’s “Output Type: Digital (High/Low)” and “Application: Obstacle detection” accurately reflect the implementation.
| void setup() { | ||
| Serial.begin(9600); | ||
| myservo.attach(10); // attaches the servo on pin 10 to the Servo object | ||
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| pinMode(LDR_SENSOR, INPUT); | ||
| pinMode(PIR_SENSOR, INPUT); | ||
| pinMode(IR_STEP, INPUT); | ||
| pinMode(IR_DOOR_TRIGGER, INPUT); | ||
| pinMode(POST_LED, OUTPUT); | ||
| pinMode(ROOM_LED, OUTPUT); | ||
| pinMode(TRIG_PIN, OUTPUT); | ||
| pinMode(ECHO_PIN, INPUT); | ||
| pinMode(BUZZER, OUTPUT); | ||
| pinMode(GAS_SENSOR, INPUT); | ||
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| digitalWrite(POST_LED, LOW); | ||
| digitalWrite(ROOM_LED, LOW); | ||
| digitalWrite(BUZZER, LOW); | ||
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| // Initialize Step LEDs | ||
| for (int i = 0; i < ledCount; i++) { | ||
| pinMode(stepLeds[i], OUTPUT); | ||
| digitalWrite(stepLeds[i], LOW); | ||
| } | ||
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| myservo.write(0); | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Setup function is comprehensive but missing input pullup configurations.
The setup function properly initializes all components, but IR sensors typically require pullup resistors for reliable operation.
- pinMode(IR_STEP, INPUT);
- pinMode(IR_DOOR_TRIGGER, INPUT);
+ pinMode(IR_STEP, INPUT_PULLUP);
+ pinMode(IR_DOOR_TRIGGER, INPUT_PULLUP);This ensures stable readings from IR sensors by enabling internal pullup resistors, preventing floating input states that could cause erratic behavior.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| void setup() { | |
| Serial.begin(9600); | |
| myservo.attach(10); // attaches the servo on pin 10 to the Servo object | |
| pinMode(LDR_SENSOR, INPUT); | |
| pinMode(PIR_SENSOR, INPUT); | |
| pinMode(IR_STEP, INPUT); | |
| pinMode(IR_DOOR_TRIGGER, INPUT); | |
| pinMode(POST_LED, OUTPUT); | |
| pinMode(ROOM_LED, OUTPUT); | |
| pinMode(TRIG_PIN, OUTPUT); | |
| pinMode(ECHO_PIN, INPUT); | |
| pinMode(BUZZER, OUTPUT); | |
| pinMode(GAS_SENSOR, INPUT); | |
| digitalWrite(POST_LED, LOW); | |
| digitalWrite(ROOM_LED, LOW); | |
| digitalWrite(BUZZER, LOW); | |
| // Initialize Step LEDs | |
| for (int i = 0; i < ledCount; i++) { | |
| pinMode(stepLeds[i], OUTPUT); | |
| digitalWrite(stepLeds[i], LOW); | |
| } | |
| myservo.write(0); | |
| } | |
| void setup() { | |
| Serial.begin(9600); | |
| myservo.attach(10); // attaches the servo on pin 10 to the Servo object | |
| pinMode(LDR_SENSOR, INPUT); | |
| pinMode(PIR_SENSOR, INPUT); | |
| pinMode(IR_STEP, INPUT_PULLUP); | |
| pinMode(IR_DOOR_TRIGGER, INPUT_PULLUP); | |
| pinMode(POST_LED, OUTPUT); | |
| pinMode(ROOM_LED, OUTPUT); | |
| pinMode(TRIG_PIN, OUTPUT); | |
| pinMode(ECHO_PIN, INPUT); | |
| pinMode(BUZZER, OUTPUT); | |
| pinMode(GAS_SENSOR, INPUT); | |
| digitalWrite(POST_LED, LOW); | |
| digitalWrite(ROOM_LED, LOW); | |
| digitalWrite(BUZZER, LOW); | |
| // Initialize Step LEDs | |
| for (int i = 0; i < ledCount; i++) { | |
| pinMode(stepLeds[i], OUTPUT); | |
| digitalWrite(stepLeds[i], LOW); | |
| } | |
| myservo.write(0); | |
| } |
🤖 Prompt for AI Agents
In the file "code" between lines 20 and 46, the setup function initializes pins
but does not enable internal pullup resistors for the IR sensor input pins. To
fix this, change the pinMode calls for IR_STEP and IR_DOOR_TRIGGER from INPUT to
INPUT_PULLUP to enable the internal pullup resistors, ensuring stable and
reliable sensor readings.
| if (digitalRead(IR_DOOR_TRIGGER) == LOW) { | ||
| Serial.println("Opening Door..."); | ||
| myservo.write(90); // Open door | ||
| delay(5000); // Keep door open for 5 seconds | ||
| myservo.write(0); // Close door | ||
| Serial.println("Closing Door..."); | ||
| } |
There was a problem hiding this comment.
Door automation logic has potential timing and safety issues.
The door automation blocks the entire system for 5 seconds and doesn't handle edge cases properly.
- if (digitalRead(IR_DOOR_TRIGGER) == LOW) {
- Serial.println("Opening Door...");
- myservo.write(90); // Open door
- delay(5000); // Keep door open for 5 seconds
- myservo.write(0); // Close door
- Serial.println("Closing Door...");
- }
+ static unsigned long doorOpenTime = 0;
+ static bool doorOpen = false;
+
+ if (digitalRead(IR_DOOR_TRIGGER) == LOW && !doorOpen) {
+ Serial.println("Opening Door...");
+ myservo.write(90);
+ doorOpen = true;
+ doorOpenTime = millis();
+ }
+
+ if (doorOpen && millis() - doorOpenTime >= 5000) {
+ myservo.write(0);
+ doorOpen = false;
+ Serial.println("Closing Door...");
+ }This non-blocking approach prevents system freeze and handles door state properly.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| if (digitalRead(IR_DOOR_TRIGGER) == LOW) { | |
| Serial.println("Opening Door..."); | |
| myservo.write(90); // Open door | |
| delay(5000); // Keep door open for 5 seconds | |
| myservo.write(0); // Close door | |
| Serial.println("Closing Door..."); | |
| } | |
| // Replace the blocking delay-based door logic with a non-blocking approach | |
| static unsigned long doorOpenTime = 0; | |
| static bool doorOpen = false; | |
| // Trigger door open once when the sensor goes LOW | |
| if (digitalRead(IR_DOOR_TRIGGER) == LOW && !doorOpen) { | |
| Serial.println("Opening Door..."); | |
| myservo.write(90); // Open door | |
| doorOpen = true; | |
| doorOpenTime = millis(); | |
| } | |
| // After 5 seconds have elapsed, close the door | |
| if (doorOpen && (millis() - doorOpenTime >= 5000)) { | |
| myservo.write(0); // Close door | |
| doorOpen = false; | |
| Serial.println("Closing Door..."); | |
| } |
🤖 Prompt for AI Agents
In the file "code" between lines 50 and 56, the door automation logic uses a
blocking delay of 5 seconds which freezes the system and does not handle edge
cases. Refactor the code to use a non-blocking approach by tracking the door
state and timing with millis() instead of delay(). This will allow the system to
remain responsive and properly manage door open and close events without
blocking other operations.
| if (digitalRead(IR_STEP) == LOW) { | ||
| Serial.println("Step Lighting Activated"); | ||
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| // Sequentially turn on LEDs | ||
| for (int i = 0; i < ledCount; i++) { | ||
| digitalWrite(stepLeds[i], HIGH); | ||
| delay(300); | ||
| } | ||
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| delay(3000); // Keep LEDs on for 3 seconds | ||
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| // Sequentially turn off LEDs | ||
| for (int i = ledCount - 1; i >= 0; i--) { | ||
| digitalWrite(stepLeds[i], LOW); | ||
| delay(300); | ||
| } | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Step lighting has similar blocking delay issues.
The sequential LED animation blocks the system for approximately 4.5 seconds, which could interfere with other sensor readings.
- if (digitalRead(IR_STEP) == LOW) {
- Serial.println("Step Lighting Activated");
-
- // Sequentially turn on LEDs
- for (int i = 0; i < ledCount; i++) {
- digitalWrite(stepLeds[i], HIGH);
- delay(300);
- }
-
- delay(3000); // Keep LEDs on for 3 seconds
-
- // Sequentially turn off LEDs
- for (int i = ledCount - 1; i >= 0; i--) {
- digitalWrite(stepLeds[i], LOW);
- delay(300);
- }
- }
+ static unsigned long stepLastTime = 0;
+ static int stepState = 0; // 0=off, 1=turning on, 2=on, 3=turning off
+ static int stepIndex = 0;
+
+ if (digitalRead(IR_STEP) == LOW && stepState == 0) {
+ Serial.println("Step Lighting Activated");
+ stepState = 1;
+ stepIndex = 0;
+ stepLastTime = millis();
+ }
+
+ // Handle non-blocking step LED animation
+ if (stepState > 0 && millis() - stepLastTime >= 300) {
+ // Implementation continues with state machine logic...
+ }Consider implementing a complete state machine for non-blocking LED animation.
Committable suggestion skipped: line range outside the PR's diff.
🤖 Prompt for AI Agents
In code around lines 59 to 75, the current LED step lighting uses blocking
delays that halt system execution for about 4.5 seconds, potentially disrupting
other sensor readings. Refactor this code to remove delay calls and implement a
non-blocking state machine that tracks LED states and timing using millis() or a
similar timer, allowing the LED sequence to progress incrementally without
blocking other processes.
| int ldrValue = digitalRead(LDR_SENSOR); | ||
| Serial.print("LDR Value: "); | ||
| Serial.println(ldrValue); | ||
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| if (ldrValue != 0 ) { | ||
| Serial.println("Night Detected: Turning ON Post Light"); | ||
| digitalWrite(POST_LED, HIGH); | ||
| } else { | ||
| Serial.println("Daytime: Turning OFF Post Light"); | ||
| digitalWrite(POST_LED, LOW); | ||
| } |
There was a problem hiding this comment.
LDR sensor reading method is incorrect.
Using digitalRead() on an LDR sensor will not provide meaningful light level data. LDRs require analog reading.
- int ldrValue = digitalRead(LDR_SENSOR);
+ int ldrValue = analogRead(LDR_SENSOR);
Serial.print("LDR Value: ");
Serial.println(ldrValue);
- if (ldrValue != 0 ) {
+ if (ldrValue < 512) { // Adjust threshold based on your LDR circuit
Serial.println("Night Detected: Turning ON Post Light");
digitalWrite(POST_LED, HIGH);
} else {LDR sensors output analog voltage that varies with light intensity. The threshold value (512) may need adjustment based on your specific LDR circuit and desired sensitivity.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| int ldrValue = digitalRead(LDR_SENSOR); | |
| Serial.print("LDR Value: "); | |
| Serial.println(ldrValue); | |
| if (ldrValue != 0 ) { | |
| Serial.println("Night Detected: Turning ON Post Light"); | |
| digitalWrite(POST_LED, HIGH); | |
| } else { | |
| Serial.println("Daytime: Turning OFF Post Light"); | |
| digitalWrite(POST_LED, LOW); | |
| } | |
| int ldrValue = analogRead(LDR_SENSOR); | |
| Serial.print("LDR Value: "); | |
| Serial.println(ldrValue); | |
| if (ldrValue < 512) { // Adjust threshold based on your LDR circuit | |
| Serial.println("Night Detected: Turning ON Post Light"); | |
| digitalWrite(POST_LED, HIGH); | |
| } else { | |
| Serial.println("Daytime: Turning OFF Post Light"); | |
| digitalWrite(POST_LED, LOW); | |
| } |
🤖 Prompt for AI Agents
In the file "code" between lines 86 and 96, replace the use of digitalRead()
with analogRead() to correctly read the LDR sensor's analog voltage output. Then
compare the analog value against a threshold (e.g., 512) to determine light or
dark conditions, adjusting the threshold as needed for your circuit. Update the
conditional logic to use this analog value for turning the post light on or off
accordingly.
| if (distance > 0 && distance <= 10) { | ||
| tone(BUZZER, 1000); // Fast beep | ||
| } else if (distance > 10 && distance <= 20) { | ||
| tone(BUZZER, 500); // Medium beep | ||
| } else if (distance > 20 && distance <= 30) { | ||
| tone(BUZZER, 250); // Slow beep | ||
| } else { | ||
| noTone(BUZZER); | ||
| } |
There was a problem hiding this comment.
Parking sensor buzzer logic conflicts with gas sensor.
Both the parking sensor and gas sensor attempt to control the same buzzer pin, which will cause conflicts.
+#define PARKING_BUZZER A4 // Add separate buzzer for parking
+
// In setup():
+pinMode(PARKING_BUZZER, OUTPUT);
// In parking sensor code:
- tone(BUZZER, 1000); // Fast beep
+ tone(PARKING_BUZZER, 1000); // Fast beep
- tone(BUZZER, 500); // Medium beep
+ tone(PARKING_BUZZER, 500); // Medium beep
- tone(BUZZER, 250); // Slow beep
+ tone(PARKING_BUZZER, 250); // Slow beep
- noTone(BUZZER);
+ noTone(PARKING_BUZZER);Alternatively, implement a buzzer state machine to handle multiple alert sources on a single buzzer with priority levels.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| if (distance > 0 && distance <= 10) { | |
| tone(BUZZER, 1000); // Fast beep | |
| } else if (distance > 10 && distance <= 20) { | |
| tone(BUZZER, 500); // Medium beep | |
| } else if (distance > 20 && distance <= 30) { | |
| tone(BUZZER, 250); // Slow beep | |
| } else { | |
| noTone(BUZZER); | |
| } | |
| // At the top of your file: | |
| #define PARKING_BUZZER A4 // Add separate buzzer for parking | |
| // In setup(): | |
| void setup() { | |
| // ... other setup code ... | |
| pinMode(PARKING_BUZZER, OUTPUT); | |
| // ... | |
| } | |
| // In parking sensor code: | |
| if (distance > 0 && distance <= 10) { | |
| tone(PARKING_BUZZER, 1000); // Fast beep | |
| } else if (distance > 10 && distance <= 20) { | |
| tone(PARKING_BUZZER, 500); // Medium beep | |
| } else if (distance > 20 && distance <= 30) { | |
| tone(PARKING_BUZZER, 250); // Slow beep | |
| } else { | |
| noTone(PARKING_BUZZER); | |
| } |
🤖 Prompt for AI Agents
In the file "code" between lines 115 and 123, the buzzer control logic for the
parking sensor conflicts with the gas sensor as both try to control the same
buzzer pin. To fix this, implement a buzzer state machine that manages multiple
alert sources by assigning priority levels, ensuring only the highest priority
alert controls the buzzer at any time. Refactor the code to centralize buzzer
control and handle state transitions based on sensor inputs and their
priorities.
| digitalWrite(BUZZER, HIGH); | ||
| } else { | ||
| digitalWrite(BUZZER, LOW); | ||
| } |
There was a problem hiding this comment.
Gas sensor buzzer control conflicts with parking sensor.
The gas sensor code overwrites any parking sensor buzzer activity, making the parking alerts ineffective.
This continues the buzzer conflict issue. Consider implementing a priority-based buzzer control system where gas detection (safety critical) takes precedence over parking alerts.
- if (gasValue > 400) { // Adjust threshold as needed
- Serial.println("Gas Leakage Detected! Please check immediately.");
- digitalWrite(BUZZER, HIGH);
- } else {
- digitalWrite(BUZZER, LOW);
- }
+ static bool gasAlertActive = false;
+
+ if (gasValue > 400) {
+ if (!gasAlertActive) {
+ Serial.println("Gas Leakage Detected! Please check immediately.");
+ gasAlertActive = true;
+ }
+ // Gas alert takes priority - continuous tone
+ tone(BUZZER, 2000);
+ } else {
+ gasAlertActive = false;
+ // Allow parking sensor to control buzzer when no gas alert
+ }Committable suggestion skipped: line range outside the PR's diff.
🤖 Prompt for AI Agents
In the file "code" around lines 132 to 135, the buzzer control for the gas
sensor directly sets the buzzer state, which conflicts with the parking sensor
buzzer control and disables parking alerts. To fix this, implement a
priority-based control system where the gas sensor's buzzer activation takes
precedence over the parking sensor. Modify the buzzer control logic to check
both sensors' states and only turn off the buzzer if neither sensor requires it,
ensuring gas detection alerts override parking alerts.
| delay(500); | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Loop delay affects system responsiveness.
The 500ms delay at the end of loop() reduces the system's responsiveness to sensor inputs, especially for safety-critical gas detection.
- delay(500);
+ delay(100); // Reduced delay for better responsivenessFor a more advanced approach, consider removing the delay entirely and implementing individual timing controls for each sensor to optimize both responsiveness and power consumption.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| delay(500); | |
| } | |
| delay(100); // Reduced delay for better responsiveness | |
| } |
🤖 Prompt for AI Agents
In the file "code" at lines 137 to 138, the 500ms delay at the end of the loop
function reduces system responsiveness to sensor inputs. To fix this, remove the
global delay and implement individual timing controls for each sensor, allowing
the system to check sensors asynchronously or based on their own timing
requirements, improving responsiveness and power efficiency.
| this project invovles home automation for energy efficiency,security,and covenience by intergating smart lighting | ||
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| ### The Solution | ||
| [How are you solving it? Keep it fun!] | ||
| This project literally makes as lazy,so bascially we used LDR for automatic outdoor post light which power on during night or when it gets dark around.ultrosonic sensor with buzzer to ensure a safe parking og cars in parking area.IR sensor and servo motor combo to automate the door opening and closing when a person approches the door.Another IR sensor is used near the stair case to automatically switch on the leds sequentially when some one approches the steps.A PIR sensor is used in the bedroom for effect powering of lights when a person is in motion or can know if someone gets into our room without our knowledge at night when we are sleeping.A gas sensor is fixed in the kitchen area to improve safety i.e, it detects and alarms the person in the home if any gas leakage is noticed. | ||
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There was a problem hiding this comment.
🛠️ Refactor suggestion
Fix spelling and grammar errors in problem statement and solution sections.
Multiple spelling and grammatical errors affect the professional quality of the documentation.
-this project invovles home automation for energy efficiency,security,and covenience by intergating smart lighting
+This project involves home automation for energy efficiency, security, and convenience by integrating smart lighting systems.
-This project literally makes as lazy,so bascially we used LDR for automatic outdoor post light which power on during night or when it gets dark around.ultrosonic sensor with buzzer to ensure a safe parking og cars in parking area.IR sensor and servo motor combo to automate the door opening and closing when a person approches the door.Another IR sensor is used near the stair case to automatically switch on the leds sequentially when some one approches the steps.A PIR sensor is used in the bedroom for effect powering of lights when a person is in motion or can know if someone gets into our room without our knowledge at night when we are sleeping.A gas sensor is fixed in the kitchen area to improve safety i.e, it detects and alarms the person in the home if any gas leakage is noticed.
+This project enhances convenience through automation. We used an LDR for automatic outdoor post lighting that activates during nighttime or low-light conditions. An ultrasonic sensor with buzzer ensures safe parking of cars in the parking area. An IR sensor and servo motor combination automate door opening and closing when a person approaches. Another IR sensor near the staircase automatically switches on LEDs sequentially when someone approaches the steps. A PIR sensor in the bedroom enables efficient lighting when motion is detected or can alert if someone enters the room unexpectedly at night. A gas sensor in the kitchen area improves safety by detecting and alerting occupants of any gas leakage.📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| this project invovles home automation for energy efficiency,security,and covenience by intergating smart lighting | |
| ### The Solution | |
| [How are you solving it? Keep it fun!] | |
| This project literally makes as lazy,so bascially we used LDR for automatic outdoor post light which power on during night or when it gets dark around.ultrosonic sensor with buzzer to ensure a safe parking og cars in parking area.IR sensor and servo motor combo to automate the door opening and closing when a person approches the door.Another IR sensor is used near the stair case to automatically switch on the leds sequentially when some one approches the steps.A PIR sensor is used in the bedroom for effect powering of lights when a person is in motion or can know if someone gets into our room without our knowledge at night when we are sleeping.A gas sensor is fixed in the kitchen area to improve safety i.e, it detects and alarms the person in the home if any gas leakage is noticed. | |
| This project involves home automation for energy efficiency, security, and convenience by integrating smart lighting systems. | |
| ### The Solution | |
| This project enhances convenience through automation. We used an LDR for automatic outdoor post lighting that activates during nighttime or low-light conditions. An ultrasonic sensor with buzzer ensures safe parking of cars in the parking area. An IR sensor and servo motor combination automate door opening and closing when a person approaches. Another IR sensor near the staircase automatically switches on LEDs sequentially when someone approaches the steps. A PIR sensor in the bedroom enables efficient lighting when motion is detected or can alert if someone enters the room unexpectedly at night. A gas sensor in the kitchen area improves safety by detecting and alerting occupants of any gas leakage. |
🧰 Tools
🪛 LanguageTool
[grammar] ~22-~22: Ensure spelling is correct
Context: ... ### The Problem statement this project invovles home automation for energy efficiency,s...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[grammar] ~22-~22: Ensure spelling is correct
Context: ...tion for energy efficiency,security,and covenience by intergating smart lighting ### The ...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[grammar] ~22-~22: Ensure spelling is correct
Context: ...y efficiency,security,and covenience by intergating smart lighting ### The Solution This p...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[grammar] ~25-~25: Ensure spelling is correct
Context: ... door opening and closing when a person approches the door.Another IR sensor is used near...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
🤖 Prompt for AI Agents
In README.md lines 22 to 26, correct all spelling mistakes such as "invovles" to
"involves," "covenience" to "convenience," "intergating" to "integrating,"
"basically" instead of "bascially," "ultrasonic" instead of "ultrosonic,"
"approaches" instead of "approches," and fix grammar issues throughout the
problem statement and solution sections to improve clarity and professionalism.
Rewrite sentences for proper punctuation, capitalization, and readability while
preserving the original meaning.
| ### Project Demor | ||
| # Video | ||
| [Add your demo video link here] | ||
| *Explain what the video demonstrates* | ||
| the video is attached as another file have a look at it.we tried to demostrate the working of the model but due to sometechnical issues servo motor isn't working prroperly,we really tried our best to , the PIR | ||
| sensor is having some issue in sensing due to its arrangement still it works ,due to limited time we were unable to take a good video ,hope it helps to know about our project. Moreover the video demonstrates the woking of IR sensor and LDR sensor and also ultra sonic and gas sensor. | ||
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🛠️ Refactor suggestion
Fix grammar and spelling errors in project demo section.
Multiple errors affect readability of the demo description.
-### Project Demor
+### Project Demo
-the video is attached as another file have a look at it.we tried to demostrate the working of the model but due to sometechnical issues servo motor isn't working prroperly,we really tried our best to , the PIR sensor is having some issue in sensing due to its arrangement still it works ,due to limited time we were unable to take a good video ,hope it helps to know about our project. Moreover the video demonstrates the woking of IR sensor and LDR sensor and also ultra sonic and gas sensor.
+The video is attached as a separate file. Please take a look at it. We tried to demonstrate the working of the model, but due to some technical issues, the servo motor isn't working properly. We really tried our best. The PIR sensor is having some issues in sensing due to its arrangement, but it still works. Due to limited time, we were unable to take a good video, but we hope it helps you understand our project. Moreover, the video demonstrates the working of the IR sensor, LDR sensor, ultrasonic sensor, and gas sensor.📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| ### Project Demor | |
| # Video | |
| [Add your demo video link here] | |
| *Explain what the video demonstrates* | |
| the video is attached as another file have a look at it.we tried to demostrate the working of the model but due to sometechnical issues servo motor isn't working prroperly,we really tried our best to , the PIR | |
| sensor is having some issue in sensing due to its arrangement still it works ,due to limited time we were unable to take a good video ,hope it helps to know about our project. Moreover the video demonstrates the woking of IR sensor and LDR sensor and also ultra sonic and gas sensor. | |
| ### Project Demo | |
| # Video | |
| The video is attached as a separate file. Please take a look at it. We tried to demonstrate the working of the model, but due to some technical issues, the servo motor isn’t working properly. We really tried our best. The PIR sensor is having some issues in sensing due to its arrangement, but it still works. Due to limited time, we were unable to take a good video, but we hope it helps you understand our project. Moreover, the video demonstrates the working of the IR sensor, LDR sensor, ultrasonic sensor, and gas sensor. |
🧰 Tools
🪛 LanguageTool
[locale-violation] ~206-~206: In American English, “take a look” is more commonly used.
Context: ...o the video is attached as another file have a look at it.we tried to demostrate the workin...
(HAVE_A_LOOK)
[grammar] ~206-~206: Ensure spelling is correct
Context: ...ther file have a look at it.we tried to demostrate the working of the model but due to som...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[grammar] ~206-~206: Ensure spelling is correct
Context: ...hnical issues servo motor isn't working prroperly,we really tried our best to , the PIR sens...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
[grammar] ~207-~207: Ensure spelling is correct
Context: ...t. Moreover the video demonstrates the woking of IR sensor and LDR sensor and also ul...
(QB_NEW_EN_ORTHOGRAPHY_ERROR_IDS_1)
🪛 markdownlint-cli2 (0.17.2)
204-204: Heading levels should only increment by one level at a time
Expected: h2; Actual: h3
(MD001, heading-increment)
🤖 Prompt for AI Agents
In README.md around lines 204 to 208, fix grammar and spelling errors in the
Project Demo section by correcting words like "Demor" to "Demo," "demostrate" to
"demonstrate," "prroperly" to "properly," and improving sentence structure for
clarity and readability throughout the paragraph.
Summary by CodeRabbit