Many visually impaired people identify currency notes by touching them. But as people grow older, their touch sensitivity may ...

Buying ESP boards shouldn’t feel like gambling.

The perfect board for a huge range of projects.

V2X2MAP is an open-source receiver and live map for ITS-G5 / V2X traffic working with ESP32-C5 board over 5.9 GHz WiFi.

After my recent misadventures setting up an OpenWrt installation on a scruffy e-waste-level x86 PC, quite a few people chimed ...

This custom Wi-Fi router works off-grid with Starlink and can control my solar power station. Here's how I went about it.

This library was created to read the UID of tags presented to a PN5180 RFID reader, such as below: The PN5180 implements the ISO15693 "vicinity" protocol, which typically enables tags to be read at a ...

Explore the possibilities of free CRM software with our comprehensive guide. Discover the best solutions to manage customer relationships and drive business growth without breaking the bank. If you ...

Two ESP32-S31 development boards are currently in the works, and the documentation is already available. The ESP32-S31 was unveiled last March, and it’s the most feature-rich ESP32 wireless ...

Since our smart sensors can communicate, using MQTT, with a web-application built with Node-Red, we need to setup the enviroment. In our project we used a RaspberryPi 3 to host the MQTT broker and ...