A small first project for the control team: three simulated RoboMaster Development Board Type A (STM32F427) boards talk over one CAN bus in the Renode simulator. You ...
The famous Logitech Trackman MarbleFX trackball has four buttons, of which the 4th (red) button was used to emulate a scroll wheel. To enable this, the trackball needs to be switched into a special ...
Two beams, one pour day, very different strengths? Calendar age hides the real story. Build it under ₹2500: an ESP32 and ...
The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...
Descubre cómo funciona el bus UART y compáralo con SPI, I2C y CAN. Aprende a elegir el protocolo ideal para tu proyecto de ...
The open-hardware Adafruit Metro ESP32-P4 Hydra combines dual-core RISC-V processing, Wi-Fi 6 and Raspberry Pi-compatible ...
The TOWER NXP USB connector broke just from trying to connect a USB cable to the surface mount.A picture of it left alone and ...
These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...