TeleMetrum

TeleMetrum is a recording dual-deploy altimeter for high power model rocketry with integrated GPS and telemetry link.

Please note that this board requires a 1S LiPo battery with appropriate JST connector for operation.  To ensure proper voltage and polarity, and to avoid unexpected resets during pyro events, we strongly suggest you buy an Altus Metrum battery for use with TeleMetrum!

The currently shipping version of TeleMetrum is v4.0.