This proposed Arduino-based automatic bell device is an electronic system that rings bells at predefined times without manual ...

This multitasking gadget supports elderly patients with memory impairments, individuals with infectious diseases, and ...

Nerf blasters typically fire small foam darts or little foam balls. [Michael Pick] wanted to build something altogether more devastating. To that end, he created a rocket launcher with an advanced ...

Turn broken electronics into hands-on lessons. Master soldering while embracing the DIY mindset of learning by doing.

Here you can find the circuit diagram for the Bidirectional Counter using Arduino. The circuit diagram below represents how ...

Free-space optical communication offers a robust solution for high-speed data transfer, overcoming traditional limitations and enhancing network efficiency.

MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ ...

If you ran out of coins to play your next match in UNO, we have a gift for you. In this post, we have listed all the working UNO gift codes you can use to grab some free coins, diamonds, shields and ...

Looking for gift codes in UNO Mobile? We've got you covered as we'll show you the latest ones that can get you coins, diamonds, and other free rewards! UNO Mobile brings the timeless, classic card ...

One of the simple yet interesting connection diagrams that young engineers learn in their lab is the staircase lighting setup.