17. Altus Metrum Hardware Specifications

Here’s the full set of Altus Metrum products, both in production and retired.

Table 17.1 Altus Metrum Flight Computer Electronics
Device Barometer Z-axis accel GPS 3D sensors Storage RF Output Battery
TeleMetru m v1.0 MP3H6115 10km (33k’) MMA2202 50g SkyTraq
1MB 10mW 3.7V
TeleMetru m v1.1 MP3H6115 10km (33k’) MMA2202 50g SkyTraq
2MB 10mW 3.7V
TeleMetru m v1.2 MP3H6115 10km (33k’) ADXL78 70g SkyTraq
2MB 10mW 3.7V
TeleMetru m v2.0 MS5607 30km (100k’) MMA6555 102g uBlox Max-7Q
8MB 40mW 3.7V
TeleMini v1.0 MP3H6115 10km (33k’)
5kB 10mW 3.7V
EasyMini v1.0 MS5607 30km (100k’)
1MB
3.7-12V
TeleMega v1.0 MS5607 30km (100k’) MMA6555 102g uBlox Max-7Q MPU6000 HMC5883 8MB 40mW 3.7V
EasyMega v1.0 MS5607 30km (100k’) MMA6555 102g
MPU6000 HMC5883 8MB
3.7V

Table 17.2 Altus Metrum Flight Computer Mechanical Components
Device Connectors Screw Terminals Width Length Tube Size
TeleMetrum Antenna Debug Companion USB Battery Apogee pyro Main pyro Switch 1 inch (2.54cm) 2 ¾ inch (6.99cm) 29mm coupler
TeleMini v1.0 Antenna Debug Battery Apogee pyro Main pyro ½ inch (1.27cm) 1½ inch (3.81cm) 18mm coupler
TeleMini v2.0 Antenna Debug USB Battery Apogee pyro Main pyro Battery Switch 0.8 inch (2.03cm) 1½ inch (3.81cm) 24mm coupler
EasyMini Debug USB Battery Apogee pyro Main pyro Battery 0.8 inch (2.03cm) 1½ inch (3.81cm) 24mm coupler
TeleMega Antenna Debug Companion USB Battery Apogee pyro Main pyro Pyro A-D Switch Pyro battery 1¼ inch (3.18cm) 3¼ inch (8.26cm) 38mm coupler
EasyMega Debug Companion USB Battery Apogee pyro Main pyro Pyro A-D Switch Pyro battery 1¼ inch (3.18cm) 2¼ inch (5.62cm) 38mm coupler