DiY FM Micro Receiver
A small integrated SMD gives life to an excellent portable FM stereo radio receiver which can be easily created because…
MP3 PLAYER AND FM RADIO
An audio file player based on an MP3 module with FM radio, Bluetooth and remote control; a 10 V stereo…
Orange Pi 4G-IOT : the Most Wireless Orange Pi SBC
Shenzhen Xunlong has just launched the new Orange Pi 4G-IOT for $45 on Aliexpress. The open-spec SBC includes an unnamed,…