Parts list for TrikiBoard (version 1.0)
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Part Value Device Package/Description
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7805 3 Terminal Voltage Regulator (5 Volt)
C1, C2 33pf ceramic disc CAPACITOR
C3,C10,C11,C12,C13,C14, 1uf/16V CAPACITOR
C4,C5,C6,C7 0.1uf
C8 100uf/16V
C9 1000u/25V
D1,D2,D3,D4,D5,D6,D7,D8 1N4004 DIODE
D9,D11 Green Led Rectangular LED2X5size
D10,D12 Red Led Rectangular LED2X5size
IC1 AT89C52 MICROCONTROLLER (Rs. 65 to 150)
IC2 L298D DUAL FULL-BRIDGE DRIVER (Rs. 100 to 130)
IC3 74HC573N 8-bit D latch BUS DRIVER
IC4 MAX232 RS232 TRANSEIVER
JP1 1X08 PIN HEADER
JP2 1X03 PIN HEADER
JP3 1X06 PIN HEADER
K1,K2,K3 2-Pin relemate CONNECTORS
K4 3-Pin relemate CONNECTORS
MEM1 62256 62256P 32K SRAM
Q1 CRYSTAL 11.0592MHz or 12MHz
R1 10K
R2, R3 1.8K
RN1, RN2 4.7K SIP RESISTOR 8+1 pins SIL9
plus IC sockets for all ICs
(
geocities.com/fuzzyviv/trikiboard) (
geocities.com/fuzzyviv)