Battery powered

A project log for Trinket serial & analog terminal

A pocket sized serial and analog monitor

tjTJ 12/10/2014 at 15:590 Comments

At the moment, the trinket is powered by battery :)

Left to right: Trinket, battery level switch, charge/battery platform, 4 switchs (Rx/Tx/RTS /CTS to select TTL and/or RS232 level on each line)

Middle right: Trinket power switch (On/Off)