Looking for credit card shaped gadgets that can fit in your wallet? These ultra-slim devices are designed for portability and ...

These projects look good on ePaper.

“I built Newslog. It bundles your newsletters, RSS feeds, and articles into a single daily digest with an index and summaries ...

National Education Society secretary S.N. Nagaraj has called upon the engineering students to keep learning new things, look ...

Let's see a step-by-step procedure on how to build the object detection system using the CircuitDigest Cloud Helmet detection ...

Many visually impaired people identify currency notes by touching them. But as people grow older, their touch sensitivity may ...

Let's make a Face Mask with LEDs! **Materials:** - Individually addressable LED strip soldered in a 30 x 12 LED grid - Arduino Micro - SD card reader module - Push button - 10,000 mAh power bank - Wir ...

A YouTuber has transformed the official LEGO WALL-E set into a fully functional remote-controlled ...

Out-of-date computer peripherals are often consigned to a dusty drawer and forgotten. Why not upcycle those old keyboards and ...

M5Stack at embedded world 2026 shows modular ESP32 controllers, LoRa demos, local AI, industrial panels, and Raspberry Pi ...

Tanaka Masayuki’s PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, effectively transforming them into walkie-talkies.

M5Stack Core StopWatch is an ESP32-S3-powered WiFi and Bluetooth development board with a 1.75-inch round AMOLED touch display, 16MB flash, and 8MB PSRAM designed for portable IoT devices, electronic ...