Introduction This project is an ESP8266 WiFi Microphone firmware arduino source code (.ino) which can play live sound and voices with up to 80Kbps (10bit @8KHz) quality. (To using more powerful WiFi ...

The ESP8266 is the answer to “I want something with Wifi.” Surprisingly, there are a number of engineers and hobbyists who have not heard of this chip or have heard of it but don’t really understand ...

This project demonstrates how to control a relay module using an ESP8266 microcontroller. A relay is an electromechanical switch that allows low-power circuits to control high-power devices. The ...

It seems the Far-East factories can’t churn out ESP8266 based modules fast enough to feed all the world’s hackers. Well, Pick-n-Place machines are human too, so it’s not too long before you end up ...

Abstract: Security of IoT micro-controllers is a crucial topic, due to the reduced capabilities that characterize such devices. In this paper, we analyze the ESP8266 module to identify its weaknesses, ...

ALLPCB, a PCB manufacturer based in China, has offered us to review their PCB manufacturing services. We’ve taken them up on their offer and will report our experience with the ordering process, ...