Today I have some good news. Yesterday, I received, from FirstPCB, the new prototype of Fuelino PCB board: Fuelino Proto3. I already presented this new prototype board in the previous article.
In the back side of the PCB, the silkscreen shows the name "Fuelino P3" ("P3" has the meaning of "Proto 3"). I tried to make the pads as huge as possible, to reduce the electrical resistance and minimize noise, and now the design looks quite clean. However, I made a small mistake on the silkscreen, and the last "o" of Fuelino is partially cut.
The front side of the PCB is very similar to the previous prototype "Proto 2", but now the LEDs are only 2 (instead of 4). And on the lower part of the PCB, on the left side, there is an additional SPI connector (7-pins connector).
In the next article, I will upload some interesting PDF files: the electrical schematic, and also the electrical connections of the PCB board. Also, this weekend, I will solder the components on the first board (through hole mount), and post some pictures. If I have time, I would like also to test it on the motorcycle, but I am not sure that the time will be enough.
Where can i get this PCB? You guys selling this pcb
No, you just go to the Fuelino section, download the Gerber files (ZIP file) and send it to a PCB manufacturer, such as FirstPCB.
What quantity did you order, what was the cost?