Secure Supplies — Open Hardware Index

ECU / Speeduino / Hydrogen Hot Rod

Hydrogen Hot Rod engine management — Speeduino / rusEFI compatible ECUs, adapters, CAN and sensor conditioning for running an engine on gas.

35 boards

Speeduino EFI Shield Mega 2560 Pro Rev 1.4a By Don PCB
ECU / Speeduino / Hydrogen Hot Rod
Speeduino EFI Shield Mega 2560 Pro Rev 1.4a By Don
8,886 views2020-07-07
Speeduino SIMULATOR(Ardu-stim) PCB
ECU / Speeduino / Hydrogen Hot Rod
Speeduino SIMULATOR(Ardu-stim)
8,218 views2023-10-24
Speeduino NO2C-v0.2.2 PCB
ECU / Speeduino / Hydrogen Hot Rod
Speeduino NO2C-v0.2.2
8,079 views2020-07-01
Hyduino Stim Stimulator circuit board Ms EMS ECU PCB
ECU / Speeduino / Hydrogen Hot Rod
Hyduino Stim Stimulator circuit board Ms EMS ECU
7,600 views2020-06-13
DROP BEAR SPEEDUINO V1 FILES ADDED PCB
ECU / Speeduino / Hydrogen Hot Rod
DROP BEAR SPEEDUINO V1 FILES ADDED
5,367 views2024-03-02
Hyduino 4.4b (Speeduino+ H2 Gms ( Gas Management System) PCB
ECU / Speeduino / Hydrogen Hot Rod
Hyduino 4.4b (Speeduino+ H2 Gms ( Gas Management System)
4,101 views2020-07-01
Speeduino mini BOM_Speeduino Mini PRO 34 AMP connector PCB
ECU / Speeduino / Hydrogen Hot Rod
Speeduino mini BOM_Speeduino Mini PRO 34 AMP connector
3,592 views2023-10-24
Hydrogen Hot Rod CORE8 BASE ECU 8x8 STM32V2.3 rusEFI and Speeduino compatible ECU PCB
ECU / Speeduino / Hydrogen Hot Rod
Hydrogen Hot Rod CORE8 BASE ECU 8x8 STM32V2.3 rusEFI and Speeduino compatible ECU
3,353 views2023-10-24
SPEEDUINO 48 way 8x8 Teensy 3.6 PCB
ECU / Speeduino / Hydrogen Hot Rod
SPEEDUINO 48 way 8x8 Teensy 3.6
3,050 views2023-10-24
Hyduino 4.3c (Speeduino+ H2 Gms ( Gas Management System) PCB
ECU / Speeduino / Hydrogen Hot Rod
Hyduino 4.3c (Speeduino+ H2 Gms ( Gas Management System)
3,042 views2020-07-01
SPEEDUINO 48 way 8x8 STM32F407 PCB
ECU / Speeduino / Hydrogen Hot Rod
SPEEDUINO 48 way 8x8 STM32F407
3,024 views2023-10-24
M50 speeduino compatible PCB 2.x and igntion on 6-cyl engines. PCB
ECU / Speeduino / Hydrogen Hot Rod
M50 speeduino compatible PCB 2.x and igntion on 6-cyl engines.
2,849 views2023-10-24
Speeduino Mini PRO 24 way connector Hydrogen Hot Rod PCB
ECU / Speeduino / Hydrogen Hot Rod
Speeduino Mini PRO 24 way connector Hydrogen Hot Rod
2,793 views2023-10-24
Mazda Miata 48 pin rev C Speeduino connector adaptor ecu ems PCB
ECU / Speeduino / Hydrogen Hot Rod
Mazda Miata 48 pin rev C Speeduino connector adaptor ecu ems
2,710 views2020-07-01
Hyduino 4.3b (Speeduino+ H2 Gms ( Gas Management System) PCB
ECU / Speeduino / Hydrogen Hot Rod
Hyduino 4.3b (Speeduino+ H2 Gms ( Gas Management System)
2,071 views2020-06-13
speeduino v0.4.3 compatible PCB m52 PCB
ECU / Speeduino / Hydrogen Hot Rod
speeduino v0.4.3 compatible PCB m52
1,874 views2023-10-24
The Hyduino (Speeduino+ H2 Gms ( Gas Management System) PCB
ECU / Speeduino / Hydrogen Hot Rod
The Hyduino (Speeduino+ H2 Gms ( Gas Management System)
1,804 views2020-06-13
Speeduino 54 way Teensy 3.6 V12 PCB
ECU / Speeduino / Hydrogen Hot Rod
Speeduino 54 way Teensy 3.6 V12
1,601 views2023-10-24
Speedunio Max 9926 based VR-conditioner ecu ems sensor PCB
ECU / Speeduino / Hydrogen Hot Rod
Speedunio Max 9926 based VR-conditioner ecu ems sensor
1,564 views2023-10-24
SPEEDUINO ADAPTER SERIES MOLEX 48P TO FLIPPED IDC BREAKOUT SPE PCB
ECU / Speeduino / Hydrogen Hot Rod
SPEEDUINO ADAPTER SERIES MOLEX 48P TO FLIPPED IDC BREAKOUT SPE
1,562 views2023-10-24
Hyduino 4.2 (Speeduino+ H2 Gms ( Gas Management System) PCB
ECU / Speeduino / Hydrogen Hot Rod
Hyduino 4.2 (Speeduino+ H2 Gms ( Gas Management System)
1,550 views2020-07-01
Stimulator Stim card for testing on bench top ecu ECU test nano Hydrogen Hot Rodding PCB
ECU / Speeduino / Hydrogen Hot Rod
Stimulator Stim card for testing on bench top ecu ECU test nano Hydrogen Hot Rodding
1,372 views2023-10-24
Hydrogen Hot Rod M60 M50 M40 speeduino compatible PCB
ECU / Speeduino / Hydrogen Hot Rod
Hydrogen Hot Rod M60 M50 M40 speeduino compatible
1,362 views2023-10-24
Speeduino ING 3-4 SMD PCB
ECU / Speeduino / Hydrogen Hot Rod
Speeduino ING 3-4 SMD
1,262 views2023-10-24
48 way core8 adapter V2.2 DBW Adapter board to 48 way aliexpress case for core8 ECU PCB
ECU / Speeduino / Hydrogen Hot Rod
48 way core8 adapter V2.2 DBW Adapter board to 48 way aliexpress case for core8 ECU
1,018 views2023-10-24
ms4243 compatible speeduino PnP core 4 PCB
ECU / Speeduino / Hydrogen Hot Rod
ms4243 compatible speeduino PnP core 4
1,017 views2023-10-24
Honda ODB1 adapter board to CORE8 ECU. PCB
ECU / Speeduino / Hydrogen Hot Rod
Honda ODB1 adapter board to CORE8 ECU.
988 views2023-10-24
CAN HUB Speedunio PCB
ECU / Speeduino / Hydrogen Hot Rod
CAN HUB Speedunio
969 views2023-10-24
CanPico Standalone RP2040 FD-CAN test board based on Canis Automotive Labs Firmware and CAN library. PCB
ECU / Speeduino / Hydrogen Hot Rod
CanPico Standalone RP2040 FD-CAN test board based on Canis Automotive Labs Firmware and CAN library.
960 views2023-10-24
8ch EGT sensing with serial/can connectivity PCB
ECU / Speeduino / Hydrogen Hot Rod
8ch EGT sensing with serial/can connectivity
953 views2023-10-24
4 channel ignitor for hydrogen hot rod and hot rodding stanley a meyer PCB
ECU / Speeduino / Hydrogen Hot Rod
4 channel ignitor for hydrogen hot rod and hot rodding stanley a meyer
849 views2023-10-24
auxiliary outputs Speedunio 4 position PCB
ECU / Speeduino / Hydrogen Hot Rod
auxiliary outputs Speedunio 4 position
823 views2023-10-24
CAN HUB MINI PCB
ECU / Speeduino / Hydrogen Hot Rod
CAN HUB MINI
751 views2023-10-24
MAP/BARO Adapter for STM32 Speeduino boards PCB
ECU / Speeduino / Hydrogen Hot Rod
MAP/BARO Adapter for STM32 Speeduino boards
711 views2023-10-24
Stan Meyer's TEENSY Steam Resonator 2026 VERSION 2 PCB
ECU / Speeduino / Hydrogen Hot Rod
Stan Meyer's TEENSY Steam Resonator 2026 VERSION 2
568 views2025-12-25