OSH Park
STM32L433.GPS.AssetTracker.v02b
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STM32L433.GPS.AssetTracker.v02b
by PeskyProducts.
4
layer board of
0.91x1.81
inches
(23.01x45.85
mm).
Shared on
May 5th, 2017 01:15.
Ultra-low-power asset tracker with STM32L433 MCU host, CAM M8Q concurrent GNSS engine, EM7180+MPU9250+MS5637 for absolute orientation and altitude, and ESP8285 wifi for connectivity. Separate UART connections between host and modules, control of power enable via GPIOs or serial commands from host, RTC backup batteries and power from single-cell LiPo.