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 […]