Researchers have built a flexible, low-cost wearable patch made of silver nanoparticle ink printed on paper that continuously ...

My home's pendant light (VENTOTA Minoi CGY) is a type of lighting operated by a proprietary 2.4GHz remote control called ...

ESP32 is a tiny cheap 8$ module with a dual core 32-bit CPU and built in Wi-Fi and dual-mode Bluetooth with sufficient amount of 30 I/O pins for all basic electronics projects. All these features are ...

I ditched ESP32 tutorials for a $20 sensor kit, and that made all the difference ...

The promotional video for CircuitMess’s new MAKERphone 2.0 kit notes that today, smartphone users depend on their mobile telephones while simultaneously feeling alienated from them. According to ...

Hello everyone! Welcome to the 'Tech & Tails' channel. Today, we are going to cover a very exciting theme: 'Visualizing ...

Waveshare's ESP32-C5 board pairs dual-band Wi-Fi 6, Bluetooth LE and Thread/Zigbee with 16MB or 32MB flash and 8MB PSRAM options for ...

A pocket-sized circuit board measuring just 25 by 25 millimeters could change how researchers build wearable health devices. Engineers have unveiled TinZr, a compact, fully wireless microcontroller ...

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

The Sprout replacement iPod motherboard promises Bluetooth, Wi-Fi, USB-C, and up to 2TB of storage for old click-wheel iPods.

Tiny boards to fix Bluetooth dead zones ...