speeduino v0.4.3 compatible PCB for m52

Ongoing

STD speeduino v0.4.3 compatible PCB for m52

License:

Mode:

Editors' pick

Update time： 2021-02-01 01:39:43

Creation time： 2019-01-04 12:05:11

Description

This is speeduino 0.4.3 compatible PCB for bmw m52 engines using ms41 engine management. Note that the 1.0 version is currently totally untested.

Design Drawing

schematic diagram

（ 1 / ）

PCB

（ 1 / ）

The preview image was not generated, please save it again in the editor.

BOM

ID	Name	Designator	Footprint	Quantity
1	ARDUINO-MEGAPRO-5V	U79	ARDUINO_MEGA-PRO EDITED	1
2	680	R9,R12,R15	AXIAL-0.3	3
3	STP75NS04Z	Q1,Q3,Q2,Q8,Q7,Q6,Q5	TO-220(TO-220-3)	7
4	LED	LED1,LED2,LED3,LED6,LED5,LED7	LED-3MM	6
5	1N4004	D9,D10,D11,D18	DO-41	4
6	1k	R10,R13,R16,R39,R59,R21,R23,R24,R29,R51,R50,R57,R58,R62	AXIAL-0.3	14
7	100k	R11,R14,R17,R35,R37,R38,R49,R48,R55,R56	AXIAL-0.3	10
8	MPX4250A	U78	MPX4250AP WITH HOLES	1
9	470	R41,R8,R22,R6,R2,R4	AXIAL-0.3	6
10	10nF	C19,C25	CAP-0.2	2
11	1uF	C20,C11,C12	CAP-0.2	3
12	330nF	C18	CAP-0.2	1
13	3.9k	R7	AXIAL-0.3	1
14	0.1uF	C7,C9,C5,C1,C3,C15,C13	CAP-0.2	7
15	0.22uF	C8,C10,C6,C2,C4	CAP-0.2	5
16	2.49k	R1,R3,R26,R28,R33	AXIAL-0.3	5
17	SP721APP	IC4	DIP8-2.54-10.9X6.6MM	1
18	LM2940T-5.0/NOPB	U1	TO-220(TO-220-3)	1
19	1N5818RLG	D15,D17	DO-41	2
20	14D220K	U2	PS-RES-16.5*7.51	1
21	10uF	C16	CAP-TAN-S2.5	1
22	47uF	C14	CAP-TAN-S2.5	1
23	4.7nF	C23	CAP-0.2	1
24	10k	R54	AXIAL-0.3	1
25	160	R27,R25,R31	AXIAL-7.1X2.3(1/2W)	3
26	BMW ms41 88pin connector	P1	MS41 88PIN	1
27	ISL9V5036P3	Q11,Q12,Q13,Q14,Q15,Q16	TO-220(TO-220-3)	6
28	ULN2003A_C93000	U3	DIP-16	1
29	External header	CN1	C4201WR-F-2X2P_EDIT	1
30	2N2222	Q9	TO-92(TO-92-3)	1
31	7.5k	R63	AXIAL-0.3	1
32	HC-06	U4	BLUETOOTH HC-06	1
33	Header HC-06 support	P2	HDR-1X2/2.54	1
34	1N5919BRLG	D16	DIODE-ZENER	1
35	TC4424EPA	IC1,IC2	DIP-8	2