Project using load cell(hx711) + dht11 sensor + arduino uno/nano/esp01 + hc05/06 bluetooth module Download zip for full code & cpp, header file ...

This is the micro-controller and main processing unit of the system. It main controls input from the DHT11 sensor and Soil Moisture Sensor Module and displays on Serial Monitor. With the help of ...

Proximity Sensor Switch – Circuit Diagram. The circuit diagram of the wireless load control unit is shown in Fig. 2. This design is based on Arduino Nano board and built around an I2C LCD (module1).

Hello, there, little guy. The new Arduino board's just been outed, and it's not kidding about the 'nano' part. The Arduino Nano 3 boasts an ATMEGA328, breadboard capabilities plus Mini USB support ...

A 5V single-pole, double-throw (SPDT) relay used to control the load (230V AC, 60W bulb) acts as a switch. The 5V power supply is connected to the 5V (Vin) and GND pins of the Arduino Nano to enable ...