A reTerminal ESP32 with a 7.3 inch color e paper plots 40 aircraft in a 75 km radius and lists key flight stats.

It’s possible to find surplus LCDs in all kinds of old hardware. Photocopiers, printers – you name it, there’s old junk out there with displays going to waste. Unfortunately, unlike the displays on ...

Making your ESP32 projects last a year just requires simple tweaks ...

Such is the case with this cool ESP32 project that takes an old Apple II monitor and turns it into a real-time eye in the sky ...

[educ8s.tv] has built weather stations before, but his latest is his best yet. It’s all thanks to its low-power design, enabled by its e-paper display. The build is based around an ESP32 ...

He has loved computers since he got the Lenovo G570 in 2012. Abhishek holds a master's degree in computer applications and began his writing career in 2018. He loves writing how-to articles, listicles ...

M5Stack StackChan turns an ESP32 teaching kit into a wireless robot controller. Jim Solderitsch explains Arduino and UDP over ...

Build a pocket-sized ESP32 DIY radar that tracks live movement. This guide uses an LD2450 module and provides free build ...

Build a DIY UPI soundbox using an ESP32 microcontroller that announces real money transfers. Connects via FamApp and Gmail to ...