Products
A selection of the products we have to offer
TCU controller
A Web based controller for the OFgear TCU. We offer a wifi connected MCU server that give you the opportunity to do all the settings of you TCU via a webpage on your phone, tablet, pc, laptop, or anything with a modern wbbrowser. Supports IOS, MacOS, Windows, Linux, Chrome osm Android and more..
On top of that you get 2 channels of output data for your dashboard, Stepper gauge, LCD screen, Instrument cluster. No cables and an easy DIY approach with a lot of programming examples for ESP8266 & ESP32 in ArduinoIDE.
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Outputs from the TCU
Using the wireless data output you can make use of data from the TCU to your own gauge cluster etc.
You can use this to controll your "Stepper gauge", LCD screen, Instrument cluster or set up warning light and more...
To the right you find a list of the data that is sent out from the TCU for your use.
| Speed1 | The speed of the car. (Ext. or Int. depending on your setup in the TCU.) |
|---|---|
| Speed2 | Internal sensor in the gearbox. |
| SpeedInt | Internal sensor in the gearbox. |
| OkToShift | This tells you if the gearbox is ready for make a gear shift. |
| ActualGear | The actual gear that the gearbox is in right now. |
| WantedGear | The wanted gear |
| AutoManual | Has 0 if in Automatic mode, and a 1 if in Manual mode. |
| TPS | The value of the TPS in % |
| V1 | The PWM value sent to the hydraulic valves in the Valvebody |
| V2 | The PWM value sent to the hydraulic valves in the Valvebody |
| V3 | The PWM value sent to the hydraulic valves in the Valvebody |
| V4 | The PWM value sent to the hydraulic valves in the Valvebody |
| V5 | The PWM value sent to the hydraulic valves in the Valvebody |
| V6 | The PWM value sent to the hydraulic valves in the Valvebody |
| EngineRPM | The engine RPM (Int. or Ext. depending on your TCU settup.) |
| RPMG1 | Internal Gearbox RPM 1 (The RPM1 & RPM2 can be used for warning of slippage in the gearbox.) |
| RPMG2 | Internal Gearbox RPM 2 (The RPM1 & RPM2 can be used for warning of slippage in the gearbox.) |
| Boost | boost pressure value. |
| Load | The gearbox load in % |
| OilTemp | Oil temp of the gearbox. |
| EGP | EGP value (if used in TCU setup.) |
| LinePressure | Line pressure in the gearbox. |
| GearLever | Possition of the gear lever P,R,N,D (1,2,3,4,5). |
Stepper Gauge Board
Using the wireless data output you can make an easy speedometer, REV.counter, Gear temp, Line pressure or other gauge.
This little board give you a compact way of adding a stepper controlled needle to your original speedo or other analogue meter.
On the board there is also a way to control RGB led's or Led-strips with up to 128 leds for use as warning light, background light and more. the led's are devided into separately handled groups that can act independently depending on your settings.
To see what data you can connect to, have a look at the info about the "main board".
Stepper Gauge Board
This is a fully featured receiver board with microstepping sticks for driving your stepper gauges. Led controller for indication or warning lights. LCD driver via I2C or SPI to show information from the TCU.
The board is delivered with a basic example program that uses a web based setup for setting your outputs and finetune the stepper gauges. All documented clearly so that you can make your own programs if needed.
There are a lot of examples written for the ESP32 MCU on the board, showing how to drive steppers, Use LCD screens, Controlling the LED outputs and how to make use of the data coming from the TCU.
You can also use the board to create a data logger to SD-card or similar. On the ESP32 there is wifi and Bluetooth capabilities for further developing your own projects. Why not vcombine it with an app for your phone...?