Réf. fabricant M031-B
Vendu par m5stack à 30.25 €. Livré en France, port, TVA et droits de douane éventuels compris, il revient à environ 54.30 €. Prix relevés le 2026-09-16.
Le coût livré est une estimation pour un article seul expédié en France métropolitaine ; seul le panier du vendeur fait foi.
| Article | 30.25 € |
|---|---|
| Frais de port | 15.00 € |
| TVA (20 %) | 9.05 € |
| Total livré | 54.30 € |
Estimation pour un article seul livré en France métropolitaine, expédié hors UE : des droits de douane et frais de dédouanement peuvent s'ajouter, facturés par le transporteur.
| Poids | 80 g |
Description Module COMX NBIoT is a stackable multi-band NB-IoT wireless communication module, equipped with the SIM7020G communication module. The module supports PSM and eDRX low-power modes. It also has wide signal coverage, and compared to GSM, NB-IoT has strong signal gain, which enables the product to have wireless communication capabilities in locations such as basements. The module comes with a DC power input, allowing it to be powered by an external power supply of 5 ~ 12V. For easy pin configuration, a DIP switch is used to set the pins. The SIM7020G module is an optimal solution for low-latency, low-power, and low-throughput applications, making it highly suitable for IoT applications such as smart meters, remote control, asset tracking, remote monitoring, telemedicine, and shared bikes. Compatibility When used with the Fire controller, due to PSRAM pin conflicts (G16/G17), please switch the module base DIP switch pins to TX(G0/G13) and RX(G5/G15). Features Stackable design Supports low-power modes Strong signal access capability External independent power supply AT command control SIM card type: MicroSIM Status signals: Two LED indicators External antenna: SMA antenna Serial communication: UART 115200bps Frequency bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66/B70/B71/B85 Data transmission: Uplink: 150Kbps Downlink: 126Kbps Network protocols: TCP/UDP/HTTP/HTTPS/TLS/DTLS/DNS/NTP/PING/LWM2M/COAP/MQTT/MQTTS Includes 1 x Module COMX NBIoT 1 x SMA antenna Applications Smart meters Remote monitoring Shared bikes Specifications Specification Parameters Supported bands B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66/B70/B71/B85 Network protocols TCP/UDP/HTTP/HTTPS/TLS/DTLS/DNS/NTP/PING/LWM2M/COAP/MQTT/MQTTS Communication method UART 115200bps DC interface specification 5.5mm Net weight 40g Gross weight 75g Product Size 54 x 54 x 13.2mm Package Size 165 x 60 x 36mm Learn and Documents → DOCUMENTS
