V3.0 - Using NodeMCU ESP8266 for controlling switches (Relay). Uses RTC (Real Time Clock - DS3231) and NTP (Network Time Protocol) for maintaining time. OLED Display (128x64) for instant updates. A ...

M5Stack has just introduced the ToughC5, a rugged, weatherproof outdoor IoT controller built around the ESP32-C5. The device ...

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

Build a custom ESP32-P4 Home Assistant touch panel to manage your smart appliances. This 10.1-inch TFT display hub features ...

So I started looking for a way to see the server without opening anything. Luckily for me, I have been into microcontrollers ...

The Smart Pill Box is designed to remind users to take scheduled medication and record medication-related activity. The system combines an Arduino-based hardware unit with an RTC for time-based ...

VIEWE has introduced the PLCM-UES31S043H800V480C-U, a 4.3-inch smart display module that appears to be the first third-party ...

Wireless-Tag provides firmware, board-support software and hardware design resources for a dual-chip ESP32 development board, ...

We tested screen quality, app setup, and storage options to find the top digital picture frames for every budget, space, and tech-skill level. I’m PCMag’s home theater and AR/VR expert, and your go-to ...

Whether you're a traveling exec, a graphic designer, or a gamer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models and have ...