Circuit Documentation
Summary
This circuit involves an Arduino UNO microcontroller, a temperature sensor (LM35), a resistor, and a red LED. The Arduino UNO reads the temperature from the LM35 sensor and controls the LED based on the temperature readings.
Component List
Arduino UNO
- Description: A microcontroller board based on the ATmega328P.
- Pins: UNUSED, IOREF, Reset, 3.3V, 5V, GND, Vin, A0, A1, A2, A3, A4, A5, SCL, SDA, AREF, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0
Temperature Sensor (LM35)
- Description: A precision centigrade temperature sensor.
- Pins: +Vs, Vout, GND
Resistor
- Description: A 4700 Ohms resistor.
- Pins: pin1, pin2
- Properties:
LED: Two Pin (red)
- Description: A red LED with two pins.
- Pins: cathode, anode
Wiring Details
Arduino UNO
- D13: Connected to pin2 of the Resistor.
- GND: Connected to GND of the Temperature Sensor (LM35) and cathode of the LED.
- A5: Connected to Vout of the Temperature Sensor (LM35).
- 5V: Connected to +Vs of the Temperature Sensor (LM35).
Temperature Sensor (LM35)
- GND: Connected to GND of the Arduino UNO and cathode of the LED.
- Vout: Connected to A5 of the Arduino UNO.
- +Vs: Connected to 5V of the Arduino UNO.
Resistor
- pin1: Connected to anode of the LED.
- pin2: Connected to D13 of the Arduino UNO.
LED: Two Pin (red)
- cathode: Connected to GND of the Arduino UNO and GND of the Temperature Sensor (LM35).
- anode: Connected to pin1 of the Resistor.
Code Documentation
Arduino UNO Code
sketch.ino
void setup() {
}
void loop() {
}
documentation.txt