News

The Arduino ADC is used to convert analog input into digital data. Voltage divider is used to conver sensor resistance output into Arduino ADC input signal. Sensor is connected to 3.3V output and ADC ...
Connections LM35 Sensor: Connect VCC of LM35 to 5V on Arduino. Connect GND of LM35 to GND on Arduino. Connect the output pin of LM35 to A7 (analog input) on Arduino. LEDs: Connect the long leg (+ve) ...
This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...
This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...
Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...
I used an LCD shield to display the current temperature and speed of the fan, but you can use the circuit without the LCD display. You also need to select the transistor by the type of fan that you ...
Our Smart Home Using Arduino Uno R4 WiFi project is designed for home safety and convenience, integrating temperature, humidity, light, and gas monitoring. Using sensors like DHT11/DHT22, LDR, and ...
Posted in Arduino Hacks, home hacks Tagged ac, air conditioner, arduino, hvac, temperature sensor, thermostat ...