Meet Walter : 4G, 5G, GPS & ESP32-S3 in a Single Module

At the heart of the “Walter” board lies the ESP32-S3 microcontroller, equipped with 2MB of RAM and 16MB of flash memory.

(CNW) Battlefield Navigation Breakthrough: UNIBIRD Launches the $399 N200 VIO Navigation Module for GPS-Denied Drone Operations

DUBAI, UAE, Nov. 18, 2025 /CNW/ -- UNIBIRD has launched the N200 VIO Navigation Module, a groundbreaking solution that enables drones to navigate and self-localize using AI vision. This capability not ...

Battlefield Navigation Breakthrough: UNIBIRD Launches the $399 N200 VIO Navigation Module for GPS-Denied Drone Operations

DUBAI, UAE, Nov. 18, 2025 /PRNewswire/ -- UNIBIRD has launched the N200 VIO Navigation Module, a groundbreaking solution that enables drones to navigate and self-localize using AI vision. This ...
Hackaday

The Simplest Ultrasound Sensor Module, Minus The Module

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor ...