There’s been a lot of buzz about Meshtastic lately, and with good reason. The low-power LoRa-based network has a ton of ...

Last December, Debashis wrote about the Waveshare Double Eye LCD module comprised of two round displays that ... onboard MCU that can be either a Raspberry Pi RP2040 or an Espressif ESP32-S3 that also ...

Waveshare has recently released the RoArm-M3-Pro and RoArm-M3-S, a 5+1 DOF high-torque ESP32 robotic arm kit. The main difference between the two is that the RoArm-M3-Pro features all-metal ST3235 bus ...

The good news? There’s a solution that might just check all the boxes. Enter the Super Tiny RP2040/ESP32 Display Development Board—a tool designed to bring big possibilities to even the ...

[Taylor Galbraith] shows us how, with an ESP32 and an LCD we rather like because of its CRT-like rounded corners. What he’s created is essentially a small media player, but perhaps what makes it ...