|
@@ -50,29 +50,5 @@ The power connector has a positive tip, and is protected against reverse voltage
|
|
|
|
|
|
### Bill of Materials
|
|
|
|
|
|
-- Sliding SPST switch
|
|
|
-- 3x2 pins 2.54mm pcb male header
|
|
|
-- 4x 1uF / 35v min electrolytic capacitors
|
|
|
-- 1x 0.22uF / 35v min electrolytic capacitor
|
|
|
-- 11x 100nF ceramic bypass capacitors
|
|
|
-- 2x 22pF NP0 ceramic capacitors
|
|
|
-- 1x 1Mohm 1/4W resistor
|
|
|
-- 1x 1.2k 1/4W resistor
|
|
|
-- 3x 680ohm 1/4W resistor
|
|
|
-- 9x 10Kohm 1/4W resistors
|
|
|
-- 2x 3mm LED (recommended red for power, green for activity)
|
|
|
-- Power supply female barrel connector
|
|
|
-- DB9 female angled connector
|
|
|
-- 4 pin push button
|
|
|
-- 1N4001 diode
|
|
|
-- 3x 74HC595
|
|
|
-- 1x 74HCT166
|
|
|
-- MAX232
|
|
|
-- 7805 TO220 regulator
|
|
|
-- ATMega328p
|
|
|
-- 20Mhz HC49 crystal
|
|
|
-- 20pin slim ZIF socket
|
|
|
-- 24pin slim ZIF socket
|
|
|
-- *Heat sink for the power regulator (optional, but recommended)*
|
|
|
-- *5x 16pin socket (optional)*
|
|
|
-- *1x 28pin slim socket (optional)*
|
|
|
+**TODO for rev. 2**
|
|
|
+
|