The USB-PD Programmable Power Supply (PPS) was implemented with USB PD3.0. With PPS, devices can gradually adjust the current ...

Regular ding-dong doorbells are fun and all, but it can be nice to put something a little more special by your front door. To that end, [Arpan Mondal] built this neat little piano doorbell to make ...

While current wireless charging has its benefits, that just moves the visible wire from the device to the charging ...

ESPHome has become one of my favorite tools for managing smart home devices. It gives me the ability to configure, update, ...

Over the past few years, I’ve tested over fifty different models to find the best power banks for different life situations. I looked at price, capacity, design and wattage to pick the ...

In a dramatic policy shift, Tucson Electric Power says it will stop using coal to generate electricity by 2032 and will increase renewable energy’s share of its energy load to more than 70% by 2035.

DIY Perks host Matthew Perks builds a desk with a built-in wireless charger capable of powering everything on it up to 100 ...

264 and JPEG codecs support Expansion – 2x 34-pin GPIO headers with access to all I/Os from the ESP32-P4 microcontroller, plus 5V, 3.3V, and GND power signals Debugging USB-C debug port for ESP32-P6 ...

All ESP32-P4 boards and devkits we’ve covered so far rely on ESP32-C6 for wireless connectivity, but the Wireless Tag ...

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