I've had some good results from this combo board from Pololu :
https://www.pololu.com/product/2468
Some brief results and discussion here :
https://drive.google.com/file/d/0B7tnRi_PndLeb05USzkwSGM5SVE/view?usp=sharing
Strud
On Sat, Jul 18, 2015 at 7:16 PM, John Dom <johndom@xxxxxxxxx> wrote:
Emil Johnsen wrote on 150715:
I'm using the Freescale MAG3110 chip for my magnetic apogee sensor(http://www.zeptobit.com/zeptomag/).
The MAG3110 is a 3-axis magnetic sensor with an I2C interface. It's a 2x2mm
DFN-10 package so it's best to use a PCB, but it can be soldered
dead-bug-style for prototyping.
Can you share the PCB circuit you designed with the MAG3110 to detect
apogee
and fire an electrical igniter? Did you flight test this project so far?
jd
