Speeduino EFI Shield Mega 2560 Pro Rev 1.4a  

By Don 

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 This is for a later version than what was on the PCBWay site. I have added option for an on board Baro sensor and jumper points for 2 or 4 channel injector drive.

www.hot-rod-usa.com

BOM

Qty Name Part ID

6 0.001 uF 399-4202-ND C1,C11,C2,C3,C4,C5

2  0.01 uF 399-4244-ND C13,C18

2  0.1 uF 399-4329-ND C14,C19

4 0.22 uF  399-4353-ND C10,C12,C6,C9

2 1 uF 399-4389-ND C7,C8

3 22 uF  478-1877-ND C15,C16,C17

1 47 pF 399-14007-1-ND C20

5 1.5KE36CA-TP 1.5KE36CA-TPMSCT-ND D11,D2,D3,D4,D5

2 1N4007 1N4007 1N4007DICT-ND D1,D6

1 1N5818 1N5818 1N5818DICT-ND D7

3 Red LED Red LED 67-1102-ND D10,D8,D9

1 RXEF050 RXEF050 RXEF050-ND F2

1 RXEF090 RXEF090 RXEF090HF-ND F1

1 22 uH 587-5892-1-ND L1

1 22V 22V MOV-07D220KTRCT-ND MOV1

1 DB37 AE10988-ND P2

1 IRF5305 IRF5305PBF-ND Q5

4 IRL3705ZPBF IRL3705ZPBF-ND Q1,Q2,Q3,Q4

4 100 1/4W 100QBK-ND R12,R13,R14,R15

6 10k 1/4W 10KQBK-ND R16,R17,R18,R19,R20,R9

4 1k 1/4W 1.0KQBK-ND R1,R10,R4,R5

2 2.2k 1/4W 2.2KQBK-ND R2,R3

2 2.49k 1/4W 2.49KXBK-ND R6,R7

1 39k 1/4W 39KQBK-ND R8

2 4.7k 1/4W 4.7KQBK-ND R11,R24

1 51k 1/4W 51KQBK-ND R25

3 820 1/4W 820QBK-ND R21,R22,R23

1 A4988 U3 1 FOD817D FOD817D-ND U2

1 MPXH6115A MPXH6115A6U-ND U6

1 SP721 F2720-ND U1

1 ULN2803 497-2356-5-ND U5

1 V7805 102-1715-ND U4

1 MEZD71201A-G 1589-14 58-ND U8