$0.1 Buy 2 ( All models Limit 2)! Ebyte EWM108-GN05 Sub-meter high-precision positioning GPS BeiDou Satellite GNSS Dual-frequency positioning wireless module
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$0.1 Buy 2 ( All models Limit 2)! Ebyte EWM108-GN05 Sub-meter high-precision positioning GPS BeiDou Satellite GNSS Dual-frequency positioning wireless module

$0.10
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The EWM108-GN05 series is a dual-frequency GNSS positioning module equipped with the Beidou HD8040D chip, supporting global navigation satellite systems such as BDS, GPS, GLONASS, Galileo, SBAS, QZSS, etc., providing high-precision, high-sensitivity, and low-power solutions. Customized SPI, USB, CAN, and I2C interface outputs. [Communication interface]： UART [Operating voltage]：1.8-3.6V [Positioning system]：BDS/GPS/GLONASS/Galileo/QZSS/SBAS [Communication protocol]：NMEA0183V4.1 and previous versions [Product size]：9.7*10.5*3.1mm   Main parameters Performance Remark Minimum value Typical values Maximum value Operating voltage (V) 1.8 3.3 3.6 More than 3.6V may burn the module Communication level (V) 3.3 Use 5V TTL with risk of burning Working temperature (℃) -40 - 85 Industrial design humidity 5% - -95%RH No dew Main parameters describe Remark Baud rate (bps) 1200~460800 Default 115200bps Data bits 8bit - Stop position 1 - Communication interface UART - Packaging method SMD type - EWM108-GN05 Size 9.7*10.5*3.1mm ±0.2mm EWM108-GN05S Size 12.2*16.0*3.1mm Antenna interface Stamp hole - Output format NMEA0183 V4.0/4.1 and previous versions RTCM 2.3/2.4/3.0/3.2 Cynosure GNSS receiver protocol - Positioning update rate 1Hz Maximum positioning update frequency can reach 10Hz Supported positioning system BDS/GPS/GLONASS/Galileo/QZSS/SBAS GPS/QZSS: L1C/A, L5C BDS: B1I, B2A GLONASS: L1 Galileo: E1, E5a SBAS: L1 EWM108-GN05 product weight 0.5 ±0.1g EWM108-GN05S product weight 0.9 category Indicators Typical values unit Positioning time (Test condition 1) Cold start ≤28 s Hot start ≤1 s Sensitivity (Test condition 2) Cold start -148 dBm Hot start -155 dBm Recapture -158 dBm track -162 dBm Accuracy (Test condition 3) Horizontal positioning accuracy ＜1 m Speed positioning accuracy ＜0.1 m/s Timing accuracy 25 ns Power consumption (Test condition 4) EWM108-GN05 Capture Current 47.3 and EWM108-GN05S Capture Current EWM108-GN05 Tracking Current 47.8 and EWM108-GN05S Tracking Current 47.2 EWM108-GN05 Sleep Current 14 do EWM108-GN05S Sleep Current    

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