Learn how to build a GPS tracker using Arduino UNO, SIM800L GSM module, and NEO-6M GPS with GeoLinker. This DIY project offers real-time location tracking, historical ...

If you're looking to take the plunge into the world of ESP32 devices, then here's a basic overview of what you need to know.

Review of ThinkNode M1 and M2 LoRa nodes, and getting started guide for Meshtastic off-grid messaging and GPS sharing ...

A DIY Game & Watch with two screens using ESP32-S3 was created by u/slowlane1. The project includes running Oil Panic, Safebuster, and Pinball, powered by Li-ion batteries. Schematics for single and ...

Interfacing SIM800L GSM/GPRS Module with ESP32 Learn how to interface the SIM800L GSM module with ESP32 for sending SMS, making calls, and enabling cellular communication in IoT and remote monitoring ...