2. Arduino Uno. 3. L298N motor driver board module. 4. USB cable A to B. 5. Jumper wires pack — M/M. 6. Jumper wires pack — M/F. The schematic diagram shown in Figure 2 illustrates how L298 H-bridge ...

In circuit, IR sensor Module output pin is simple connected to the Pin 2 no of Arduino and Relay Module’s input is connected to Pin 7 no of Arduino. Further a DC Motor is connected to the Relay. To ...

Circuit Connection: Arduino and HC-SR04 Ultrasonic Sensor Module: Connect the VCC pin of each ultrasonic sensor to the 5V pin on the Arduino board. Connect the GND pin of each ultrasonic sensor to the ...

This code is for an Arduino project that uses a servo and a load cell sensor, as well as an MQTT connection to remotely control the servo and read the weight value from the load cell sensor. Connect ...

This code is for an Arduino project that uses a servo and a load cell sensor, as well as an MQTT connection to remotely control the servo and read the weight value from the load cell sensor. Connect ...

Mount the disc encoder wheel on the shaft of the DC motor. Place the disc encoder between the groove of the opto-sensor, as shown in the prototype above. Pair the Bluetooth between the smartphone and ...