Remember the first time you played with Light Emitting Diodes?
Well today I have the privilege of sharing LEDs with Tasmeem!
The wikipedia LED entry tells all.
I would add a label for the P-N junction and note that typically the positive lead is the longer one.
eTextile Breadboards0
Reprogramming an ATtiny450
Photosensor Circuit0
Push the Blue Switch!0
Conductive Thread from Syscom0
4cm x 6cm PCB from eBay seller czb67219600
Universal Printed Circuit Boards from eBay0
Heart Sensors0
Vector Prototype Boards0
Programming ATtiny45s for PIF0
Speaker Circuit from a Mini Travel Speaker0
ATtiny 45 Broken and Exposed0Conductive Thread from Syscom04cm x 6cm PCB from eBay seller czb67219600
Universal Pen Holder with Brother ScanNCut20Universal Printed Circuit Boards from eBay0
Making Circuit Samples with the Brother CutNScan0
NFC Tags0
Workbench at Ljudmila – Preparing for PIF0eTextile Breadboards0Reprogramming an ATtiny450Photosensor Circuit0Push the Blue Switch!0Conductive Thread from Syscom04cm x 6cm PCB from eBay seller czb67219600Universal Pen Holder with Brother ScanNCut20