Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus ...

This requires some additional hardware that will set you back between $10 and $30, but an LED matrix display can be an ...

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Bus Pirate is nearly a household name in the hardware hacking world. The first version came out way back in 2008, and there ...

Zigbee is a protocol that has been around for quite a long time, and you can purchase many cheap smart sensors to incorporate ...

In this tutorial, we will learn how to install multiple versions of the ESP32 board package in the Arduino IDE. Once set up, you’ll have the option to choose a specific version of the ESP32 package ...

Note that ARC/eARC allows your main TV remote to control the basic volume and power functions of your soundbar via HDMI CEC (Consumer Electronics Control) – optical does not. For more detail, check ...

Power Efficiency: When switched to wired mode, the ESP32 enters a Light Sleep low-power state to conserve battery, waking up instantly when the mode is changed back to wireless. Reliable Inputs: ...

I'm trying to use your program for a PS3 controller that runs on an ESP32 DEVKITV1 CP2102 board, but I keep getting this error where it looks for line 287, which does indeed exist in the ps3.c file.

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