Engineers builds Arduino-led game console from a fidget clicker and I want to fidget with it so badly

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...
CNX Software

8devices Maca 2 – A ultra-long-range data radio with 80km range for drones and robotics

Maca 2 high-power plug-and-play ultra-long-range wireless data radio targets drones, UAS, robotics, interceptor systems, ...
GitHub

Arduino driver for MT6701

The MT6701 is an easy to program magnetic rotary position sensor with a high-resolution 12-bit analog, PWM, UVW, ABZ. With SPI and I2C output is 14 bit. They should provide magnetic button ...
The Verge

Arduino’s UNO Q is already getting some upgrades.

The original version of the UNO Q paired Qualcomm’s Dragonwing QRB2210 processor with 2GB of RAM and 16GB of storage. A little over three months after it was announced alongside Qualcomm’s acquisition ...
IEEE

MARS: Message Passing for Antenna and RF Chain Selection for Hybrid Beamforming in MIMO Communication Systems

Abstract: In this paper, we consider a prospective receiving hybrid beamforming structure consisting of several radio frequency (RF) chains and abundant antenna elements in multi-input multi-output ...
IEEE

RF/FSO Mixed Communication System Incorporating Photonic Aggregation for Improved Spectral Efficiency and Suppressed Co-frequency Interference

Abstract: A radio frequency (RF)/free-space optical (FSO) mixed communication system incorporating photonic aggregation is proposed and experimentally demonstrated. Four co-frequency binary phase ...
GitHub

A robust PID control system for maintaining a BLDC motor at exactly 1440 RPM, with implementations for both development (Arduino Uno) and production (ATTiny85) deployment.

BLDC_PID_Controller/ ├── arduino_uno/ # Development implementation │ ├── arduino_uno.ino # Arduino Uno code with serial tuning │ ├── config.h # Configuration header with all settings │ ├── ...