|Short form kit for Digital Spirit Level/G-Force Meter/Heelometer|
This short form kit can be used to build either the Digital Spirit Level (Inclinometer), the G-Force Meter or the Heelometer for Boats.
It includes the PCB (coded 04108111), programmed microcontroller (PIC18LF14K22) and the hard-to-get parts: MMA8451Q accelerometer chip and four TN0604 Mosfets.
Note that the MMA8451Q is in an SMD QFN package (Quad Flatpack No leads) which is quite tricky to solder. The articles give some details on how to mount it on the PCB.