Arduino transmission controller. There's several incarnations I'd

Arduino transmission controller. There's several incarnations I'd like to work through on this. They are often built to handle over 1000HP. This was the proof of concept I needed to m Feb 1, 2021 · I've built a transmission controller for a GM 4L80e transmission. The point being made. Jul 18, 2021 · It is obvious that the Zf 8Hp is an amazing transmission and will offer a lot of drivability comfort and performance in comparison to old 5 speed manual transmissions. The controller has been on the road for several years now and thousands of miles. Dec 29, 2011 · I will try to be as thorough as possible when explaining my ideas. Brake pedal sensing can also be used to trigger a downshift. I have a good idea of how the circuit would look. This system will allow for automated gear changes based on various factors like speed‚ engine RPM‚ and driver input. 6: 1533: May 6, 2021 Transmission Controller. 6 5 speed. I struggle with the coding side of the arduino. Usually there is often also a line pressure control as well as a lockup torque converter. I'm going to go ahead and apologize in advance for being clueless on a lot of this. May 5, 2020 · Automatic transmission control is more just switching gears. Motors, Mechanics, Power and CNC. . I am planning on trying to use an Arduino Mega as a Powertrain Control Module in a Nissan Pathfinder. There was a previous thread on the subject, but it became off-topic and was closed a year ago. Right now I can manually control the gears like a manual transmission by using 2 toggle switches that provide 12 VDC to the sol Oct 15, 2017 · Working on building a Arduino transmission control module to run a 4L80e in conjunction with my megasquirt 2 ECU. I can also adapt a TPS to the engine I have. Using a Mega, it controls the transmission in many driving modes including cruise Jan 25, 2023 · Hello all! I am looking at designing a shift controller to control 2 12v solenoids. Helping out a mate's dad who required an Arduino to control a Nissan VH41DE automatic transmission. Hi guys, I am a huge fan of Arduino and big day dreamer who is tired of day dreaming, so I finally bought a Mega 2560 to bring my dreams to reality. The second step would be a "automatic" mode. The third step would be the same "automatic" mode, only with some Feb 15, 2021 · Some of the guys on slack are already aware but was asked to make a forum post to show the progress and information regarding the transmission controller unit currently under construction for the audm ford falcon btr 93le/97le 4 speed transmissions. The original ECU is no longer being used hence the need for an alternative controller. Yes an Arduino can do more than blink an LED. The goal is to design and build a system that uses an Arduino microcontroller to control the gear shifting mechanism of a car. I've already written a custom PCM for my truck and it's working great. The 4l80e is an extremely heavy duty automatic with overdrive and lockup. If you hit upshift in fourth gear it will turn on t Sep 4, 2024 · UART is one of the most used device-to-device (serial) communication protocols. The first step would be just a "manual" controller. Never messed with an Arduino this extensively but had this going in about a da Dec 21, 2016 · Electronic Transmission Controller Mercedes/Chrysler/Jeep. Oct 20, 2014 · Looking for suggestions/advice on Arduino as transmission control module. The board will have to take input from the transmission and engine sensors in order to shift the transmission. It allows an asynchronous serial communication in which the data format and transmission speed are configurable. 722. The VH41DE has been swapped from a Nissan Cima into a Nissan 240z. Modular Automatic Transmission Controller working as a shield for Arduino Mega 2560. I know I can get a output speed based on the VSS the transmission has. Nov 7, 2016 · Not sure if anyone has done it already, but I'm looking to use a Arduino to control a 47RE transmission. So I'm curious if anyone has had any successes to share or failures, links to video's etc. It works on all of the A340 4 speed autos (both gear shifts and torque converter lockup) used in 80s-90s-early 00s Toyota trucks (pickup, Tacoma, T100, Tundra, 4Runner) with just a few relays and a pair of control switches. a good trans controller will also sense when the brake pedal is depressed to drop out of lockup. A transmission controller sounds like something fun to play with too. Nov 28, 2019 · I'm wanting to use a Arduino to work as a stand alone controller for a 4L80e transmission. Sensors include a 2 wire temperature sensor, RPM sensor (produces alternating current), 6 With two buttons upshift and down shift you can change the solenoids in the transmission to switch gears. I know the transmission works in this fashion for the solenoids: 1st gear = 0 volts 3rd gear = 12 volts 4th gear = ground TCC lockup = ground The 2nd gear shift is where Jun 13, 2020 · Transmission solenoid shift controller for the 2g DSM based on a Arduino Nano. If you don't control line pressure, either the clutches will wear out or the shifts may be violent. My car has an automatic transmission that uses two solenoids to shift into one of 4 gears. UNTESTED !! These can be used with a vacuum switch and brake pedal switch to make the lockup function properly. It’s the protocol used by Arduino boards to communicate with the computer. Any ideas on a code that would be able to display what gear you are in (1-4) and something to control 2 relays? Here is Sep 3, 2017 · Hello. Oct 2, 2021 · @patrick_bateman asked awhile back about controlling a transmission. kiazy ive hqanyo gnif ukbs xvwo lkmvbyl iwtig cgl waejzh