LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

Build for monitoring, buy for safety.

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

In this video, I explore the new Arduino Uno Q and its impressive possibilities. The project covers initial setup, coding ...

This valuable work identifies a subpopulation of neurons in the larval zebrafish pallium that responds differentially to varying threat levels, potentially mediating the categorization of negative ...

Well, this might just be a Hackaday first. Certainly not the circuit sculpture part, nor the wearable aspect, but the ...

Grove/Analog An Arduino project reads analog voltage from the Grove - Analog (P1) sensor and outputs the voltage values to the Serial monitor in millivolts (mV ...

multiple names, choose the "GPIO" number. This was tested using Arduino 1.6.8 and the esp8266 core 2.2.0 // GPIO 2 is D4 on the esp-12e board.