100 5mm Blue Lens Thru Hole LEDs from czb6721960 shop on eBay for $3.30 USD.
item #160992146984
Comparison of 5mm and 3mm Light Emitting Diodes.
Recent Posts
eTextile Breadboards0
Looking back at the development of my eTextile
Reprogramming an ATtiny450
I had finished sewing an Atmel ATtiny45 into a
Photosensor Circuit0
These three eTextile circuits use the same
Push the Blue Switch!0
Switch circuit breadboard prototype.
Conductive Thread from Syscom0
These are threads from Syscom that I have used
Hardware
4cm x 6cm PCB from eBay seller czb67219600
eBay storefront czb6721960 product photos for
Universal Printed Circuit Boards from eBay0
eBay makes my life so simple!
Heart Sensors0
Medical Heart Sensor Pads
Vector Prototype Boards0
Sorting Harry’s boxes and I unearthed
Programming ATtiny45s for PIF0
Traveling is never dull as a I wake at dawn to
Speaker Circuit from a Mini Travel Speaker0
I purchased a mini travel speaker from Amazon
ATtiny 45 Broken and Exposed0
Supplies
- Conductive Thread from Syscom0
These are threads from Syscom that I have used - 4cm x 6cm PCB from eBay seller czb67219600
eBay storefront czb6721960 product photos for 
Universal Pen Holder with Brother ScanNCut20
Brother solved my problem! At PIF Camp we- Universal Printed Circuit Boards from eBay0
eBay makes my life so simple! 
Making Circuit Samples with the Brother CutNScan0
First I draw my circuit with pen and paper.
NFC Tags0
Near Feild Communication Tags from LENFC.
Workbench at Ljudmila – Preparing for PIF0
Testing Metal Clad Thread from Syscom with my
LEDs
- eTextile Breadboards0
Looking back at the development of my eTextile - Reprogramming an ATtiny450
I had finished sewing an Atmel ATtiny45 into a - Photosensor Circuit0
These three eTextile circuits use the same - Push the Blue Switch!0
Switch circuit breadboard prototype. - Conductive Thread from Syscom0
These are threads from Syscom that I have used - 4cm x 6cm PCB from eBay seller czb67219600
eBay storefront czb6721960 product photos for - Universal Pen Holder with Brother ScanNCut20
Brother solved my problem! At PIF Camp we