Pay in 4 interest-free payments of $131.25 Learn more
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
The board also features 2x USB 3
2km For RS485/422
5 x LED Light
a polished MicroPython port
Option 1: Sensors work in areas covered by Helium Network (Check on Helium Explorer)
JCB003 GPS+GSM Combination Antenna rail The board also features 2xFeatures GPS Antenna Center Frequency: 1575. 421MHz Band Width: CF3MHz Polarization: RHCP Gain: 0dBicZenith V. S. W. R: 1. 5 Impendance: 50 Axial Ratio: 3dB GSM Antenna Frequency Range: 824~960MHz 1710~2170MHz V. S. W. Rmin: 2. 5 Polarization: Linear Gain: 2dBiZenith Impendance: 50 Specifications: Item Specifications GPS Antenna Dielectric Antenna Center Frequency 1575. 423MHz Band Width CF4MHz Polarization RHCP Gain 0dBicZenith V. S. W. R 1. 5
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