Tag: Bluetooth
![Bluetooth Robot Car Controller using ESP32 Bluetooth Robot Car Controller using ESP32](https://www.electronics-lab.com/wp-content/uploads/2024/01/001-10-1024x842.jpg)
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...
Continue Reading![8 Channel ESP32 Remote Control 8 Channel ESP32 Remote Control](https://www.electronics-lab.com/wp-content/uploads/2023/10/001-4-1024x598.jpg)
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...
Continue Reading![Single Channel PS3 Wireless Remote ON/OFF Switch Single Channel PS3 Wireless Remote ON/OFF Switch](https://www.electronics-lab.com/wp-content/uploads/2023/10/003-1024x717.jpg)
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...
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