Seeed Studio (102010128) Development Board, ATSAMD21G18, 32bit

Product InformationSilicon Manufacturer: MicrochipNo. of Bits: 32bitSilicon Family Name: SAM32Core Architecture: ARMCore Sub-Architecture: Cortex-M0+Silicon Core Number: ATSAMD21G18Kit Contents: Seeeduino LoRaWAN Board, AntennaProduct Range: -Product OverviewSeeeduino RHF76-052AM dev board is an Arduino development board with Long Rangeprotocol embedded, through which you can get started quickly to experience LongRange advantage in the field of IoT. Based on communication module RHF76-052AM,Seeeduino RHF76-052AM is compatible with Long Range Class A/C and supports avariety of communication frequencies. The 4 on-board standard grove connectorsallow Seeeduino RHF76-052AM to connect with hundreds of grove sensors andactuators for Seeeduino conveniently, as a result, users are able to be morefocus on the application itself without worrying about the compatibility issuebetween different modules. In addition, the board has embedded an integratedlithium battery management chip that allows the board to be charged by USBinterface. In low consumption mould, a full charged lithium battery can powerthe board for several months. By using Seeeduino RHF76-052AM. You can build anIoT application very quickly.ATSAMD21G18 at 48MHz with 3.3V logic/powerLong Range Class A/CUltra long range communicationUltra low power consumptionMinimum current (3.7V lipo battery) - 2mAMinimum current (3.7V lipo battery & remove PWR LED) - 80uA