low-cost and mini-sized ECU for speeduino firmware (50.1 x 58.6 mm)
2 injectors (max. 2.8A per channel)
4 active ignition coils or 1 passive ignition coil with separate ground plane
1 crankshaft sensor with VR-conditioner
5 analog inputs: CLT, IAT, TPS, BAT, MAP (MPXH6400A)
Onboard Wideband Lambda Controller with Bosch CJ125 (LSU 4.9)
1 fuel pump out
1 idle valve out
1 tacho out
Pinheader:
1 free and non-wired general purpose I/O (analog or digital)
1 I2C
1 second serial TTL
USB programming interface with PL2303SA (Tunerstudio)
all in/outputs can be defined different in firmware
Link to the original speeduino project
