Espressif yourself.
A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...
The cheap WLAN and Bluetooth chips from the manufacturer Espressif, ESP32, contain undocumented commands in the Bluetooth hardware communication in current firmware versions. This opens up a security ...
Stop overpaying and ditch the cloud ...
The Waveshare ESP32-P4-Nano is a tiny, inexpensive, low-power development board powered by a dual-core RISC-V processor. Available now from Waveshare or AliExpress for around $19 and up, the little ...
We don’t have many details from [dariocose] about his K-Ability Dev Kit yet, but there are enough clues on his HackadayPrize2020 entry that we can tease out the critical points. The plan is to supply ...