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NanoVNA V2 (S-A-A-2) is a low cost 3GHz T/R vector network analyzer developed by HCXQS in collaboration with OwOComm. The V2 hardware is a new… Read More »Nano VNA V2 S-A-A-2 hardware overview

Module E73-2G4M08S1C is the 2.4 GHz SMD Wireless Solution for versatile application. For this reason the module can be used for example in an application:… Read More »Hardware Overview E73-2G4M08S1C

ESP32-CAM is a board with a WiFi module based on the ESP32 system and the OV2640 camera additionally. Also the camera has a resolution of… Read More »Start with ESP32 CAM OV2640 Module

LoRaWAN is Long Range Wide Area Network for wireless communication between devices like Sensor Nodes. Distance between Transimter and Reciver can be about 15 km.… Read More »Getting started with LoRa SX1278

This is a small project based on orginal, open hardware and open software project Grove — Multichannel Gas Sensor. The main part is MiCS –… Read More »Grove Multichannel Gas Sensor CLONE

Micropython is a greate framework for fast prototyping embedded systems. Easy to use and userfrendly framewrok is completly free to us (commercial use to). Micropython… Read More »Start with Micropython on STM32