View allAll Photos Tagged M2
Front:
APEX 18×10″ ET25 FL-5 Wheels in Satin Black
275/35R18 Dot-R Radial Tire
10mm Front Spacer
Rear:
APEX 18×10.5″ ET40 FL-5 Wheels in Satin Black (M2 Specific Fitment)
285/30R18 Dot-R Radial Tire
Bimmerworld Premium Race Stud Kit
See more details on this build on the APEX Blog:
www.apexraceparts.com/blog/tyspeed-bmw-m2-club-racer-with...
Owner: www.tyspeed.com
The two avionics designs for Martlet 2. The final rocket will have two of the flight computer (one in the body and one in the nosecone) and one radio.
The radio board features a uBlox MAX-M8Q GPS with an LNA+SAW on the input, a Radiometrix MTX2 which can either connect directly to the output or go via a 500mW RF power amplifier, and an isolated connection to a RockBLOCK Iridium satellite modem. It's all powered by an STM32F303CBT7 microcontroller.
The flight computer features three K-type thermocouple inputs, three strain gauge half-bridge inputs, three 1A pyrotechnic outputs, a full IMU (±20g and ±200g 3axis accelerometers, 3axis gyro and magno, barometric pressure), a micro SD card for datalogging and a serial interface to the radio and other peripherals. It's powered by an STM32F405VGT7 32-bit ARM microcontroller.
Fore more details on the schematics, see: www.cusf.co.uk/2014/07/martlet-2-electronics-schematics/
The PCBs were sponsored by Cambridge Circuit company, thank you! The Radiometrix MTX2s were sponsored by Radiometrix, also a big thank you!
Front:
APEX 18×10″ ET25 FL-5 Wheels in Satin Black
275/35R18 Dot-R Radial Tire
10mm Front Spacer
Rear:
APEX 18×10.5″ ET40 FL-5 Wheels in Satin Black (M2 Specific Fitment)
285/30R18 Dot-R Radial Tire
Bimmerworld Premium Race Stud Kit
See more details on this build on the APEX Blog:
www.apexraceparts.com/blog/tyspeed-bmw-m2-club-racer-with...
Owner: www.tyspeed.com