Schematics By The Book is a series highlighting educational and practice circuits from our favorite electronics books. Each post contains a link to the book, a copy of the schematic, and a full current BOM of through-hole parts you can use for prototyping.
(Click schematic to enlarge)
|Schematic Ref||Description||MFN||MFP||Part Link|
|R1, R2, R3, R4||1K Current Limiting Resistor||Yageo Corporation||MFR-25FBF52-1K||Part Link|
|SW1 – SW10||Push Button Switch||TE Connectivity||1825910-6||Part Link|
|D1 – D25||1N914 Diodes||Fairchild Semiconductor||1N914||Part Link|
|LED1, LED2, LED3, LED4||Binary Readout LEDs||Cree||C503B-RAN-CY0B0AA1||Part Link|