ESP32-H2 Brings 20mA Active Power to Zigbee IoT Devices

The ESP32-H2 microcontroller offers ultra-low power for Zigbee smart home devices. It draws just 20mA compared to the 77mA of ...
Elektor Magazine

The Maker’s Guide to AI Coding: Build More With AI

The Maker’s Guide to AI Coding shows makers how to build useful software with AI through four practical projects, from ...
Greater Greater WashingtonOpinion

What a homemade air quality monitor taught me about environmental justice in DC

As the threat of air pollution increases, it’s also become harder to find local data that can inform residents about air ...

Build a Clock with Wave Share ESP32 C6 Touch AMOLED 2.16

Build your own DIY ESP32 desk clock using the Wave Share ESP32C6 Touch AMOLED 2.16 board. Access source code and use the ...
Hackaday

Two Microcontrollers Talking, All It Needs Is An LED

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...