Waveshare
Waveshare 25349 SIM7028 NB-IoT HAT For Raspberry Pi, Supports Global Band NB-IoT Communication
Waveshare 25349 SIM7028 NB-IoT HAT For Raspberry Pi, Supports Global Band NB-IoT Communication
In Stock.
Couldn't load pickup availability
Shipping Guarantee
Shipping Guarantee
FREE SHIPPING on all UK orders. Fully Insured.
Handling time 1 - 3 working days. (Buy2fix has to process your order and put all your items through its strict quality-control tests.)
Transit time 5 - 10 working days.
Return Guarantee
Return Guarantee
For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.
DOA Guarantee
DOA Guarantee
If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Buy2fix will make compensation based on the damage situation.
Missing/Wrong Items Guarantee
Missing/Wrong Items Guarantee
If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Buy2fix will make compensation based on the damage situation.
Features:
1. SIM7028 NB-IoT HAT is a small size, low power consumption and powerful Raspberry Pi HAT with NB-IoT (narrowband Internet of Things) function, supports global frequency bands, supports TCP, UDP, LWM2M, COAP, DTLS, DNS, NTP, PING, HTTP(S), MQTT(S), TLS/SSL, etc.
2. Designed for applications requiring low latency, low power consumption, and low throughput. It is also suitable for instrumentation, remote control, asset tracking, remote monitoring, telemedicine, shared bicycles, etc.
3. Standard Raspberry Pi 40PIN GPIO expansion header, supports Raspberry Pi series boards and Jetson Nano, etc.
4. Support TCP, UDP, LWM2M, COAP, DTLS, DNS, NTP, PING, HTTP(S), MQTT(S), TLS/SSL, etc.
5. Onboard Type-C interface for software debugging
6. Onboard UART control pin for connecting to Arduino/STM32 and other motherboards
7. 1x LED indicator light to easily monitor working status
8. Onboard USB to UART chip, UART communication pins can be configured through jumpers
9. Onboard nano SIM card slot, compatible with NB-IoT dedicated card
10. Baud rate: 2400bps-460900bps (default 115200bps)
11. Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT commands)
12. Support SIM application toolkit: SAT Class 3, GSM 11.11, USAT
13. Comes with online development resources and manuals (Raspberry Pi/Jetson Nano/Arduino/ESP32 examples)
Product parameters:
1. Frequency band: B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B66/B70/B85
2. Data rate:
Less than or equal to 159Kbps (uplink)
Less than or equal to 127Kbps (downstream)
3. Power supply: 5V
4. Logic level: 5V/3.3V (default 3.3V)
5. Total current (idle mode): 4mA
6. Single module current (VBAT=3.3V):
Idle mode: 2.8mA
PSM mode: 0.8uA
DRX mode: 0.11mA@idle (DRX=2.56s)
eDRX mode: 0.018mA@idle (eDRX=163.84s; PTW=25.6s)
7. Product size: 65 x 23.2mm
8. Weight: 60g
Share
