Diesel Engine Controller.
License: Public Domain
Status: In Progress
Diesel Engine Controller.
| ID | Value | Qty. | Package | Components | Manufacturer Part |
|---|---|---|---|---|---|
| 1 | DB9 | 4 | DB9 | X1,X2,X3,X4 | |
| 2 | 0.1u | 2 | 1206 | C1,C5 | |
| 3 | HDR2X5 | 2 | HDR2X5 | P1,P5 | |
| 4 | 50k | 1 | R3 | R1 | |
| 5 | 10k | 13 | R3 | R3,R4,R13,R15,R16,R17,R18,R19,R20,R7,R2,R6,R8 | |
| 6 | 220nF | 5 | 1206 | C3,C7,C8,C9,C11 | |
| 7 | 3k | 3 | R3 | R9,R10,R11 | |
| 8 | Zener5,6v | 2 | SOD123 | D1,D2 | |
| 9 | 1000u | 3 | 1206 | C4,C1,C8 | |
| 10 | 22k | 7 | R3 | R7,R1,R3,R4,R5,R2,R6 | |
| 11 | SIP7 | 1 | HDR1X7 | P2 | |
| 12 | 8ns 2A | 1 | DO35-7 | D2 | |
| 13 | 220nf | 2 | 1206 | C6,C7 | |
| 14 | SIP1 | 1 | HDR1X1 | P7 | |
| 15 | 8 Relay Board | 1 | DIP | U1 | |
| 16 | 5V Regulator Part | 1 | DIP | U2 | |
| 17 | FET Shield | 1 | NONE | U3 | |
| 18 | MAX14780 board (h-bridge) | 1 | NONE | U4 | |
| 19 | 1.5M | 2 | R3 | R9,R12 | |
| 20 | .33u | 2 | 1206 | C2,C3 | |
| 21 | LM339D | 1 | NONE | U5 | |
| 22 | 1k | 5 | R3 | R8,R14,R16,R18,R19 | |
| 23 | LM1815N | 1 | DIP14 | U6 | |
| 24 | 18k | 1 | R3 | R11 | |
| 25 | 1n | 2 | 1206 | C4,C9 | |
| 26 | 0.001u | 1 | 1206 | C5 | |
| 27 | 150k | 1 | R3 | R13 | |
| 28 | 330n | 1 | 1206 | C6 | |
| 29 | 220n | 1 | 1206 | C7 | |
| 30 | 2DC2412R | 2 | SOT23 | Q1,Q2 |
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Comments
Electronic Diesel Control for Bosch VP37 pumps.
http://dmn.kuulalaakeri.org/dmn-edc/
Nice project, why not build a PCB?
Thats the purpose of this project.
I try first to catch out all bugs in wiring / component selection using arduino shields. Then i try to build my PCB based on that design.
What mods do you make to the code for the needle lift sensor ref voltage and PWM?
I would like to try this circuit with my half ring sensor idea.
There is voltage table (pwm) for need lift sensor comparator circuit. It causes interrupt in the code if need when needle lift sensor "hits", this interrupt is disabled by software then and enabled again when crankshaft interrupt (rpm) is processed.
you are doing great do you have any plan about cr diesels
@dmn I can not find the voltage table(pwm) for need lift sensor comparator circuit in release-7 of the code.
Is there another version of the code?
Or will it work with a DC reference voltage?