Description
Grissom is a WiFi controlled flight computer with an advanced but simple to use interface by Trullock Aerospace. UK designed and owned company with UKRA approved products.
This is a Kit of electronics parts that will require some soldering skills, instructions can be found here. You will also need to check for software updates when first connecting.
The Grissom provides ample features for the most advanced use-cases, whilst supporting simple setup and use through a clean and modern web-based interface.
Configure, arm, disarm and view flight log all online without any custom apps, hardware or cables.
Connect via your phone’s WiFi hotspot to benefit from additional features such as free cloud backup of configurations and flight logs and geolocation.
The extremely detailed flight log viewer shows the most detailed breakdown of flight events of any computer on the market, making debug and diagnostics very easy.
Features
- 2x 10A current-limited output channels
- Integrated beeper
- 1-wire 800kHz digital LED output
- Ground test output channels
- Digital Barometer with 0.5m accuracy upto 30,000ft/9100m
- Wake-on-touch low-power functionality
- Over-the-air firmware updates
- 9+ hours of flight data storage, with continuous flight data recorded every 50ms
- Free, automatic cloud backup for flight logs and configurations
- Advanced but simple to use rules engine for configuring flights
- Stores multiple, separate flight configurations for different rockets/setups
- Extremely detailed flight log visualisation
- UART port for debug
- Separate deployment and electronics battery terminals + solder jumper for single battery mode
Example use cases
- Drogue deployment
- Main deployment
- Emergency free-fall detection
- Air-starts and staging
- Precise servo control via all output channels
- Animate onboard LEDs for spectacular low- Light launches
