Some ESP32 boards become community favourites because they're small, cheap, or easy to flash. The ESP32-A1S (known also as ...
An oscilloscope is usually the most sensitive, and arguably most versatile, tool on a hacker’s workbench, often taking ...
We’ve not had a circuit sculpture piece for a while, so here’s “ioalieia” a lovely hybrid digital-analog sound sculpture by [Eirik Brandal] to dig into. The suitably distorted filtered square waves ...
S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...
If you have been patiently waiting for the availability of the new and previously announced PICO DSP open-source, Arduino-compatible, ESP32-based audio dev board, you will be pleased to know it is now ...
ESP32-H2FHxS SMD Bluetooth SoC from Espressif Systems. The highly integrated wireless MCU is designed to ensure low power consumption and security in connected devices. With a 4mm x 4mm footprint and ...
Would you believe it, the ESP32 popular Wi-Fi and Bluetooth chip has a built-in Hall effect sensor. Espressif Systems makes the chip, and its ESP32 data sheet has nearly no mention of the Hall sensor ...