Turn-key PCB assembly services in prototype quantities or low-volume to mid-volume production runs

MPGuino – The Great Open Source Fuel Economy Instrumentation!

If you one of those that crazy about the “Hypermiler”, then this MPGuino is the most suitable tool that can fulfill your needs and desires. For your information, this MPGuino is actually an open source project, which is based on the arduino platform. It can be used to give you the live fuel efficiency monitoring. After all, the cost for this stuff is relatively cheap, where it only cost you about $50! Since MPGuino is part of the OpenGauge instrumentation effort, thus it was created to make available efficiency instrumentation of all sorts. MPGuino is a Miles per Gallon gauge for fuel injected vehicles that is based on the arduino platform. The extra circuitry is for monitoring the fuel injectors and the speed sensor in the vehicle. Instead of spending… Continue reading

Have a Nice Drive with MPGuino

Do you know how can this MPGuino service you? MPGuino is a part of the OpenGauge instrumentation tool, which was created for the efficiency of instrumentation of all sorts. MPGuino is a Miles Per Gallon gauge for fuel injected vehicles, which is based on the arduino platform. Furthermore, the extra circuitry in MPGuino is for monitoring the fuel injectors and the speed sensor in the vehicle. Those parts that we needed: Two 5.1v zener diodes One 2n3906 PNP Transistor One 100 ohm resistor One 2.7k resistor Two 100k resistors Three tactile switches One freeduino arduino clone One LCD There are eight screens for this project, which: Continue reading