The module is the Walter, by DPTechnics out of Belgium. It’s fully open-source and contains a ESP32-S3 for WiFi and BLE plus a Sequans Monarch chip for GSM and GNSS connectivity.

Repository files navigation Arduino Nano + SIM800A GSM Module to ThingSpeak This project demonstrates how to send sensor data from an Arduino Nano to the ThingSpeak IoT platform using a SIM800A GSM ...

Electrical pilferage costs distribution companies millions annually. This dilemma, if continued unsolved, will greatly affect the economy. Electricity theft is the utilization of electricity without ...

The following paper presents research and implementation of an over-the-air update of a 32-bit microcontroller through a low-cost GSM module. The objectives and aims are to enable long-distance ...

So, you want to create your own instruments or modules to be played in VCV Rack. Welcome on-board ! Before we start talking about computer programming, let´s have a look at the general profile and ...

The iPhone 17 Pro and 17 Pro Max are getting a new rear camera module design. We've seen plenty of leaked renders of the new design, but with case makers getting exact dimensions in advance it's ...