The hardware setup is built around an Arduino UNO board, integrated with a DHT11 sensor for temperature and humidity, a soil moisture sensor, and an LDR (Light Dependent Resistor) to measure light ...

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A machine is required when humans would like to work in different environmental conditions, such as toxic material, remote handling of bombs, health conditions, and sewage treatment. The paper aims to ...

The L298N board, HC-05, Arduino Uno microcontroller, ultrasonic sensor, battery, and jumping wires are included in this system. The robot movement and control system is used by the speaker to allow ...

Controlled by a smartphone app, a cheap Arduino board with an HC-05 Bluetooth module ran the show. However, when this was all assembled, the car was too heavy to climb walls or stick to the ceiling.