Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Open hardware CM_ESP_P4_C5 dev kit using Espressif ESP32-P4 SOM and ESP32-C5 module. Standard Camemake camera module pinout for vision, HMI and edge control. Full schematics, PCB, firmware, BOM and ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

1 Applied Mathematical and Engineering Science Laboratory (LSIMA), Abomey, Benin. 2 Department of Computer Science and Telecommunications, GIT/EPAC-University of Abomey-Calavi, Abomey-Calavi, Benin.

Waveshare ESP32-S3-Relay-6CH is a 6-channel WiFi and Bluetooth relay module based on Espressif Systems ESP32-S3 wireless microcontroller that also supports RS485 control and comes with headers taking ...

There are various approaches to developing programmable logic controller (PLC) applications using experimental techniques. Modifying existing PLC ladder logic programs is another common approach ...