Haptics and induction, plus a whole load of testing.

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Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 ...

Build a low-power smart sensor system with a tailored board, MOSFET switching, and ESP32 deep sleep, giving up to 1.7 years usage between charges ...

To enable intelligent chess play, the project uses Stockfish, a free open-source chess engine that decides the robot’s moves. Python programming connects the ESP32, sensors, and the Stockfish engine, ...

Chinese microcontroller (MCU) supplier Cmsemicon has raised prices on its MCU and NOR Flash products by 15% to 50%, citing tighter chip supply and higher packaging and testing costs. The company said ...

Bringing a modern PCB design together into reality is often the real test. The third part of this series offers practical ...

A custom PCB main board designed to extend JST cables for STM32F103C8T6 Blue Pill microcontroller board. This board provides organized connections for displays, sensors, buttons, and communication ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm Cortex-M4F microcontroller, but offered in a much more compact form factor. It’s ...

Here’s something fun from our hacker [Piers]: Software Defined ROMs. In this series of three videos, [Piers] runs us through what a software defined ROM is, how to make them, and then how to use them.