Arduino Big Font Weather Clock (int/ext temp, hum, press)

This is a Big Character Clock that I made using an Arduino UNO, featuring interior/exterior weather information (temperature, humidity, pressure).

How to build a cheap simple Radio Base with a (Baofeng) handheld transceiver and a SDR dongle

I encourage everyone to make a small, basic, simple and cheap radio shack. It’s a excellent start for future development,