In this post we are reviewing the ESP-01 Wi-Fi Relay Module. It is one of the cheapest smart switches you can purchase currently for making smart home, internet of things, and other wireless do it ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

[Jon Bennett] is an electrical engineer who specializes in embedded systems software. He was the first employee of Pebble Technology and the lead developer of the inPulse Smart Watch. He has studied ...

Lets say you’ve come up with a brilliant idea for some shiny new piece of hardware. You brush up your coding chops, scratch out a design, and set out to build a prototype. First, you’ll need a ...

Every so often we run across something in the Hackaday tip line that sends us scurrying to Google, trying to source a component, part, or assembly. The ESP8266 WiFi module is the latest, made ...

A new Arduino open source robot called Apeiros has been developed and created by Abraham L. Howell, which he has designed to provide a low-cost open source robot project powered by Arduino which is ...

Developers, hobbyists and makers that enjoy building projects using the Arduino programming platform may be interested in a new micro sized Arduino boards system called tweeq that has launched over on ...