Seeed Studio 102010129, Development Board Development Board for Grove Sensors 915MHz

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

LoRaWAN Class A/C
Ultra long range of communication
GPS communication
Ultra low power consumption
Minimum current (3.7V lipo battery) - 2mA
Minimum current (3.7V lipo battery & remove PWR LED) - 80 uA
Arduino/Processor
ATSAMD21G18 @ 48MHz with 3.3V logic/power
Arduino compatible (based on Arduino Zero bootloader)
Embedded with lithium battery management chip and status indicator led
20 GPIOs
4 on-board Grove connectors
18 x PWM pins
6 x analogue inputs
1 x analogue output (A0)
3.3V regulator with 200mA output
Reset button
LoRaWAN/RHF76-052
1.45uA sleep current in WOR mode (Spec of the modules, not the board)
High link budget of 160dB. -140dBm sensitivity and 19dBm Output power.
Dual band, 434/470MHz and 868/915MHz
19dBm@434MHz/470MHz
14dBm@868MHz/915MHz
Support LoRaWAN protocol, Class A/C
Ultra long range communication
Ultra low power consumption
Firmware upgrade
Small size: 23mm X 28mm with 33 pin SMT package

Specifications
Attribute Value
Kit Classification Development Board
For Use With Grove Sensors
Frequency 915MHz
Kit Name Development Board
Available to back order for despatch 11/11/2020
Price Each
£ 39.33
(exc. VAT)
£ 47.20
(inc. VAT)
Units
Per unit
1 - 9
£39.33
10 - 24
£36.06
25 +
£34.68
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