Robotics Arm Controller using PS3 Wireless Remote

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https://www.electronics-lab.com/project/robotics-arm-controller-using-ps3-wireless-remote/

This project enables the user to control an RC servo-based robotics arm wirelessly. The board is based on ESP32-WROOM 32E Bluetooth/Wi-Fi module, thus PS3 or PS4 wireless remote can be paired. The project is built using ESP32 chip with Bluetooth and Wi-Fi connectivity, 4 potentiometers connected to analog pins, 8 x 3 pin header connectors […]

Bluetooth Robot Car Controller using ESP32

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https://www.electronics-lab.com/project/bluetooth-robot-car-controller-using-esp32/

This wireless robot car controller board is built using an ESP32 BT/Wi-Fi module, 2 x H-Bridges, 3.3V regulator. It also includes an ESP32 programming connector, power LED, screw terminal connector for the power supply, header connector for motors, and high-value capacitors on the DC supply for smooth motor operations. The operating power supply is 8V […]

8 Channel ESP32 Remote Control

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https://www.electronics-lab.com/project/8-channel-esp32-remote-control/

This is an 8-channel remote in a compact board suitable for remote ON/OFF applications using Bluetooth or Wi-Fi protocol. The board consists of an ESP32 module and 8 tactile switches connected to various GPIO. The circuit works with 3.3VDC power supply and a Li-Ion battery can be used to power the board. The onboard LED […]

Single Channel PS3 Wireless Remote ON/OFF Switch

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https://www.electronics-lab.com/project/single-channel-ps3-wireless-remote-on-off-switch/

The board presented here is multipurpose hardware which includes the ESP32-Wroom module, 3.3V regulator, 5V relay, Power LED, Relay LED, and connector to program the ESP-32 Module. The project requires 5VDC and consumes 60mA current when the relay is ON. The project can be used in IoT applications and the relay can be controlled using […]