- This event has passed.
Brown Dog Gadgets – Dark Detecting Transistor Circuit
July 29, 2020 @ 10:00 am - 11:00 am PDT
Dark Detecting Transistor CircuitFound often in solar garden lights that only turn on when it gets dark, this circuit is surprisingly simple. Follow along gto make one yourself.
- 1/4″ Maker Tape
- 2N3904 NPN Transistor
- 1000 Ohm Resistor
- Light Dependent Resistor
- CR2032 Battery
- Jumbo 10mm Diffused LED
- Printable Template
WATCH LIVE on the Family Maker Camp Facebook page or on the Kids Make: Youtube channel.
Brown Dog Gadgets was started by teachers for teachers. We create engaging STEM and STEAM products that don’t break the bank. We do everything from fun vibrating tooth brush Bristlebots to LEGO based electronics and programming! Check out our project live streams for tips, tricks, and special give aways!
https://www.browndoggadgets.com/ Find Brown Dog Gadgets on Facebook, Youtube, Instagram and Twitter: @browndoggadgets