| title | description | published | date | tags | editor | dateCreated |
|---|---|---|---|---|---|---|
Board_overview |
true |
2020-04-08 02:05:37 UTC |
undefined |
2020-01-06 01:37:00 UTC |
THIS PAGE IS A WORK IN PROGRESS. FURTHER DETAILS TO COME!
There are currently 2 families of Speeduino boards available, the v0.3 line and the v0.4 line. These boards were designed to fit 2 different use cases and serve different purposes. The v0.4 line of boards is not necessarily newer/better than the v0.3, the 2 share largely the same features and capabilities. The differences are in how these are intended to be used.
As a very rough indication, the v0.3 line is best suited for retrofitting of fuel injection. The screw terminals make it simpler to connected to a bare wiring loom The v0.4 boards are intended primarily to replace OEM ECUs and hence are designed to be simpler for connector with existing connectors
| v0.3 | V0.4 | |
|---|---|---|
| Board Dimensions | 13.8cm X 10cm | 10cm X 10cm |
| Injector Channels | 4 | 4 |
| Ignition Channels | 4 | 4 |
| Connectors | Screw terminals | Single IDC40 (IDE) Connector Screw terminals for power |
| Analog Inputs (Protected) | TPS, Coolant, Inlet Air Temp, O2, MAP | |
| Other outputs | 4 high current low side drivers | |
| Stepper board socket | N | Y |
| I2C (Proto area) | Y | Y |
| SPI (Proto area) | Y | N |