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

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.

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

Generally the DVB-S and -S2 standards require a satellite somewhere in Earth orbit to provide a signal to receive, but you ...

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

Displays are devices for presenting information or recreating still or moving images. Numerous optical technologies are used in displays, including organic light-emitting diodes and inorganic ...

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 ...

Build your own DIY ESP32 desk clock using the Wave Share ESP32C6 Touch AMOLED 2.16 board. Access source code and use the ...

element14 is inviting engineers and makers to apply for the opportunity to evaluate Arduino’s new VENTUNO Q single-board computer (SBC) and share their findings with the global community. Building on ...

Die KNX Awards 2026 würdigen 13 Preisträger: Gebäudeautomation in Wohnhäusern, Hotels und Büros, KNX-Ausbildung und den ...

Before HDMI and DVI there was VGA, and before that? TTL RGB, in which instead of analogue voltages, the connector carried TTL logic voltages. TTL monitors used to be ten a penny because nobody ...

Nvidia has stepped into the processor market with its RTX Spark, but at first glance, it's clearly behind Apple Silicon by a considerable margin. The RTX Spark is attempting to take on Apple Silicon - ...