SARA-R4 LTE CAT M1/NB-IoT Shield for Arduino with Hologram SIM Card Технические параметры
- Family Name: Development Boards
- Interfaces: LTE UART I²C
- Kit Contents: TE CAT M1/NB-IoT Shield,Hologram SIM Card
- Length: 69mm
- Manufacturer: SparkFun Electronics
- Product Type: Communications Module
- Supply Voltage Max.: 4.2V
- Supply Voltage Min.: 3.2V
- Width: 54mm
- Wireless Connectivity: LTE