Last year, Nintendo has released the Alarmo, a bedside-style alarm clock with a colourful display. Do you own one? You deserve full control over your device, of course. [KernelEquinox] has been ...
The device relies on a BT139 Triac and a zero-cross detection circuit for precise AC voltage control, along with an onboard relay to enable a full AC on/off switch. With an integrated AC-DC module ...
It’s not the first ESP32 infrared camera module we’ve covered, as other examples include the M5Stack Thermal Camera 2 Unit and tCam-Mini IR thermal camera board with respectively 32×24 and 160×120 ...
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