This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

The LILYGO T-Echo Plus is another off-grid LoRa communicator, similar to Blackout Comms, ThinkNode M2, and Wio Tracker L1 Pro ...

This Arduino based Water Level Detection and Alert System designed to reduce water wastage, prevent overflow, and improve ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

The picoRing device ditches Bluetooth for a novel magnetic relay system linked to a wristband, slashing its power consumption to mere microwatts. When you purchase through links on our site, we may ...

Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi board. This feature simplifies the initial setup process, making it faster ...

Abstract: Speed control of Brushless DC motor has a wide range of applications in today's world. In this paper a technique based on wireless speed control of Brushless DC motor via Bluetooth is ...

Abstract: Children with Cerebral palsy often face mobility challenges due to limited motor control, poor muscle coordination, and balance issues which requires continuous caregiver's assistance and ...

This library allows you to make the ESP32C3 act as a Bluetooth Keyboard and control what it does. The BleKeyboard interface is almost identical to the Keyboard ...

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Bold and ruthless, King Harald Gormsson gave his name to the wireless technology that unites devices the way he united Scandinavia. A portrait of King Harald Bluetooth at the Roskilde Cathedral, where ...

Vulnerabilities affecting a Bluetooth chipset present in more than two dozen audio devices from ten vendors can be exploited for eavesdropping or stealing sensitive information. Researchers confirmed ...