Microcontroller driven Cell - module schematics
Guys, I am in a process of programming my NETMF microcontroller and finishing schematics of integrated control module for my diesel application.
If Anybody is interested looking at the schematis and contributing to it I will be glad to make it public. My schematics are done in DipTrace PCB CAD software.
Quick overview of the module:
- Voltage sensing
- Current sensing up to 300 A
- Dual PFETs PWM array (2x 4 IRF1405 N-channel Mosfets)
- Digital pot for MAP sensor adjusting + voltage sensing in/out
- 4x DS18B20 1-wire temp sensors (cell, PFETs, enclosure, ambient)
- BMP085 temperature + barometric pressure + altitude
- 6x relays
- etc.
Any ideas and suggestions for extra stuff to add are very welcome!
Updating on my success...
Guys, take your time to see what is my idea and goals, and what I am at right now.
First Microcontroller design is finished, will go ahead to order PCBs and to a prototype to get the main module working...
And still I have to finish two other modules - SMART CELL BOARD and POWER MOSFETs breakout board.
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My YouTube video comment:
Quote:
Here I am quickly sharing with you guys what I have done in past month:
SMART HHO Control Unit based on NXP's LPC2388 ARM7 72MHz CPU using .NETMF with GHI Electronics' firmware and C# Development Environment.
Too much to write about the features I included. Just see the video and tell me what you think about it.
Main features though:
OBD II Interface Module implementing all OBD II protocols including J1939 (Heavy Duty Class 8 Equipment), 4x20 characters display, Ambient Pressure and temperature sensor with digital compass IC, Dual PWM Drive Circuit (up to 2 Mhz 100% Duty Cycle), HHO Gas Mass Flow sensor (up to 20 slm), Gas leak sensor, Current and Temperature Sensing POWER MOSFETs, and a hack of other sensors...