Description
NB-IoT HAT for Raspberry Pi, Based on SIM7020E, B1/B3/B5/B8/B20/B28 Bands
Accessories
- SIM7020E NB-IoT HAT x1
- Antenna x1
- USB type A plug to micro plug cable x1
- RPi screws pack (2pcs) x1
Key Features
- Raspberry Pi connectivity, compatible with any revision
- Supports communication protocols such as LWM2M/COAP/MQTT/TCP/UDP/HTTP/HTTPS, etc.
- Onboard USB interface, for power supply OR debugging
- Breakout UART control pins, to connect with host boards like Arduino/STM32
- Onboard voltage translator, 3.3V by default, allows to be switched to 5V via onboard jumper
- SIM card slot, supports NB-IoT specific card
- 2x LED indicators, easy to monitor the working status
- Baudrate: 300bps~921600bps (115200bps by default)
- Control via AT commands (V.25TER, 3GPP TS 27.007, and SIMCOM AT Commands)
- Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32/Python)
- Weight: 0.08 kg
- Band - FDD-LTE B1/B3/B5/B8/B20/B28
- Data rate
- Uplink<62.5Kbps
- Downlink<26.15Kbps
- SMS - Text mode and PDU mode (depends on the NB card)
- Power supply: 5V
- Logic level: 5V/3.3V (3.3V by default)
- Overall current (idle mode): ~18mA
- Single module current (VBAT=3.3V):
- Idle mode: 5.6mA
- Sleep mode: 0.4mA
- PSM mode: 5uA
- eDRX mode: 70uA (eDRX=655.36s)
- Dimension: 30.5mm x 65.0mm
Resources
Dimension
