microDB documents electronic boards for makers and engineers: full technical sheets (SoC, memory, I/O, pinouts), family comparisons, tutorials and code examples for each board, plus daily embedded-news coverage — in French, English and Spanish.
2026-11-13
CoolMaker Lab has released an open-source, Home Assistant-compatible ESP32 4-channel PWM fan controller designed for server racks and NAS systems. The board independently manages up to four 4-pin PWM fans, offering prec…
2026-11-12
The Baochip-1x is a mostly-open system on chip designed for high assurance applications. It targets users who require more than standard commercial microcontrollers or SoCs from common vendors. The device represents a s…
2026-11-12
WeAct Studio has released the Logic Analyzer V2, a low-cost board based on the WCH CH32H417 microcontroller. Priced at $10, this compact device functions as a 16-channel logic analyzer with a bandwidth of up to 200 MHz.…
2026-11-12
Lumissil Microsystems introduces the IS31CS9202 and IS32CS9202, 50 MHz Cortex-M0+ microcontrollers designed for industrial, consumer, and automotive applications. These chips integrate a serial video bus, a LumiBus LED …
2026-11-11
AAElectronics has launched LocalDot, an open-source replacement mainboard that converts a 3rd-generation Amazon Echo Dot into a local voice assistant compatible with Home Assistant. The board replaces one of the two ori…