Mailbag Part 1

Part one of a long Mailbag video. 00:02:28 Arduino Mini 00:02:29 Nicla Sense Me 00:05:37 25kHz Ultrasonic Power Tools 00:08:16 TC66 USB-C Tester, USB-C Notebook adapter 00:12:40 SDR Transceiver Pluto plus 00:15:14 403MHz / 433MHz Filter, Power Splitter Links: Arduino Mini : Nicla Sense Me : 25kHz Ultrasonic Transducer : 25kHz Ultrasonic amplifier : TC66 USB-C Tester : Surface USB-C Adapter : USB-C Charger : Pluto Plus : Adalm Pluto : or 403MHz Filter : 433MHz Filter : https://s.c