This Nixie-inspired ESP32 clock uses ST7789 LCDs to mimic the tubes affordably. ESP32-S3 controls each tube via small round ...
Build a DIY ESP32 messaging system to teach wireless communication. This educational project uses a Waveshare ESP32C6 with a ...
In previous installments of this series we looked at how creating a DIY router using an e-waste-level PC has changed over the years, before attempting to boot OpenWrt for x86 on it. After an ...