Everyone loves tiny microcontroller boards, and the ESP32-C3 Super Mini boards are no exception. Unfortunately if you just casually stroll over to your nearest online purveyor of such goods to ...
A tiny clock that integrates air quality monitoring, a timer, and an alarm sounds cool, right? Let's get into the article and ...
[Stefan]’s Mini WiFi/BLE 4WD robot platform (seen next to a matchbox above) packs an impressive capability into a tiny rover. It’s based on a SparkFun ESP32 Thing, a very compact way to add wireless ...
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You, too, can make this stylish ESP32 air quality monitor with an e-ink display, and it looks stylish to boot
This ESP32-powered e-ink air quality monitor measures temperature, humidity, CO₂ levels, and VOCs. It uses a custom PCB (ESP32-C3) and a 3.7" e-paper display. The full bill of materials, firmware, and ...
ESP32 boards are everywhere, even inside smart displays, speakers, and other devices. Many ESP32-based devices can perform multiple functions; each of these devices excels particularly at one task.
S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...
The CL-32 is a work-in-progress pocket-sized PC that combines modern hardware with classic design inspired by systems from the 1980s like the TRS-80 Pocket Computer. While some details haven’t been ...
Developers and electronic enthusiasts searching for an open source ESP32-based PoE+ board may be interested in a new piece of hardware soon to be launching on the Crowd Supply website. The Espoir also ...
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