I think this is the first time a circuit of mine has left “beta stage” completely, done nicely on perfboard and been given to someone.. :D Even with a battery connector! :P #diy#electronics#3dp
@jws no I light up the tree 😂 I’m afraid I haven’t made a photo yet :o But it’s my girlfriend.. so I’ll see her tomorrow and do it then 😉 The actual final perfboard soldering was last minute af and I didn’t even have a 9V battery on hand :D
@jws yeah I just used 4 leds (2x 2 in series) and 2 resistors 😊 It’s very very bright 😂 And they work until around 6V from the battery. Each drains around 15mA with my resistor configuration so that should take a long time 😉