Guitar pedal latching relay true bypass using ATTiny85 microcontroller & Panasonic TQ2-L latching relay. This is to be used with the Arduino platform as requires the ...
The are two 'flavors' of these FeatherWings, one is the Latching relay, requires two pins, a SET and UNSET and instead of keeping the SET pin high, you only have to pulse each pin high for 10ms to ...