M10Q-3100 is based on ArudPilots'AP_Periph firmware, It is a GNSS+COMPASS peripheral with CAN/DroneCAN and UART/MSP interfaces M10Q-3100 uses multi-constellation GNSS powered by u- M10 series , It is a concurrent GNSS receiver which can receive and track multiple GNSS systems Owing to the multi-band RF front-end architecture all four major GNSS constellations, GPS,, GLONASS and BeiDou can be received concurrently The high-gain 15 x 15 mm2 patch antenna provides the best balance between performance and small size. The omnidirectional antenna radiation pattern increases flexibility for device installation M10Q-3100 integrates an industrial-grade compass RM3100 which provides high resolution, low power consumption, no hysteresis, large dynamic range, and high sampling rates. GNSS u- M10 series (GPS, GLONASS, and BeiDou) Magnetic Compass RM3100 Patch GNSS Antenna 15 x 15 x 4mm CAN Node MCU STM32L431xC Interface CAN(C-H, C-L), DroneCAN Protocol UART2((TX2), MSP output debug, SWCLK & SWDIO CAN bootloader LED, Blue Fast blinking, Booting Slow blinking, working GNSS LED, Green solid on after powering on blinking(1Hz) when GNSS has 3D fixed 3.3V LED, Red Power supply for M10Q-3100 board: 4.5~5.3V @5V pad/pin Power consumption: 50mA Operating Temperatures: -20~85 C Firmwares AP_Periph: MatekL431-GPS Update via DroneCAN GUI Tool or Mission Planner (AP_Periph.bin) Update via STLink (AP_Periph_with_bl.hex) (Due to different batches, the printed words on the product will be different, which does not affect use) Material: PCB colour: Blue Package Contents: 1 x M10Q-3100 1 x JST--4P to JST--4P 20cm Silicon Wire Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.