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.
CNX Software

Arduino-programmable environmental and air quality sensor kit features ENS160 and BME280 sensors

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

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 ...