[Matheus Garbelini] just came out with three (3!) different WiFi attacks on the popular ESP32/8266 family of chips. He notified Espressif first (thanks!) and they’ve patched around most of the ...

After the waves made in the wireless world by the ESP8266, we can now expect a tsunami caused by its big brother, the ESP32. Along with a dual-core processor, it has onboard Bluetooth, more RAM, and ...

Prelude: Imagine a distributed cloud spread all over your campus. The main server is sitting somewhere on Internet (or Intranet) and maintaining a big database having a huge number of tables. The tiny ...

ESPHome, an open-source project, lets you program ESP32 and ESP8266 microcontrollers, along with sensors and other hardware, ...

[Update December 2020: While we first reported ESP32-C3 would be pin-to-pin compatible to ESP8266 based on the tweet mentioned in the post, the datasheets show both are clearly not pin-to-pin ...

[G6EJD] wanted to design a low power datalogger and decided to look at the power consumption of an ESP32 versus an ESP8266. You can see the video results below. Of course, anytime someone does a power ...

This is a replacement for a Milight/LimitlessLED remote/gateway hosted on an ESP8266. Leverages Henryk Plötz's awesome reverse-engineering work. Both the remote and the WiFi gateway are limited to ...

During a recent pantomime production we were unable to get the internal building sound system working and had to come up with a cheap solution to pipe music into the dressing rooms. Cobbling together ...