Over a year ago I decided I wanted to build a small Quadcopter. I bought some Hexatronic 5 gram brushless DC motors (HXM1400-2000) and some 6A Turnigy speed controllers. I designed a lightweight aluminium frame on CAD and did some research on how to stabilise it and control the four motors.
I came across an open source flight controller project designed for Quadcopters called Simple Flight Controller (SFC) which is based on an MSP430 – specifically the RF2500 2.4GHz development modules. I modified the source to compile on MSPGCC and got it to say “hello world” to me but then had to shelve it due to pressing work projects.Continue reading