"Electronics Geek" badges Sale com/curiouselectric/CO2Monitor

com/curiouselectric/CO2Monitor

We suggest getting a good-quality cell with a decent capacity (in the region of 1800 - 2400mAh)

com/curiouselectric/solarart

Note: There are two options available:

But it will need to be left in sun to recharge and the capacitor stores enough energy to give you in the region of 10-20 ‘rolls’ of the 8 ball

"Electronics Geek" badges Sale com/curiouselectric/CO2MonitorThese electronics related badges are made out of old electronics magazines from the 60's, 70's and 80's. We sometimes supply one in with our electronics kits but people were so interested in them that we decided to sell them on their own. Here we supply THREE 20mm pin badges for you or your friends to wear with geeky pride. They have random images which could be an electronics circuit, an old multimeter advert or some other interesting image. Images