SIM7020C开发板 NB-IoT模块全网通MQTT COAP TCP 物联网 代替GPRS
SIM7020C开发板 NB-IoT模块全网通MQTT COAP TCP 物联网 代替GPRS
![SIM7020C开发板 NB-IoT模块全网通MQTT COAP TCP 物联网 代替GPRS 电子元器件市场 GSM/GPRS/3G/4G模块 原图主图](https://img.alicdn.com/bao/uploaded/i2/2216454115826/O1CN01i7CH991suMOIykyTk_!!2216454115826-0-picasso.jpg)
![SIM7020C开发板 NB-IoT模块全网通MQTT COAP TCP 物联网 代替GPRS - 图0](https://img.alicdn.com/i1/2216454115826/O1CN01zrjytJ1suMONYAUO2_!!2216454115826-0-picasso.jpg)
![SIM7020C开发板 NB-IoT模块全网通MQTT COAP TCP 物联网 代替GPRS - 图1](https://img.alicdn.com/i3/2216454115826/O1CN01d9OMBl1suMOKnJTIV_!!2216454115826-0-picasso.jpg)
![SIM7020C开发板 NB-IoT模块全网通MQTT COAP TCP 物联网 代替GPRS - 图2](https://img.alicdn.com/i2/2216454115826/O1CN01vQTDKs1suMOKrcj2h_!!2216454115826-0-picasso.jpg)
券后价格153
店铺券描述
店铺券金额
店铺券开始
店铺券结束
在售价格168
淘宝月销量0+
推荐度106.66%
卖家地址浙江 金华
下单商城
淘宝店铺
商品ID
商品分类GSM/GPRS/3G/4G模块
商品类目电子元器件市场
商品属性与评价
淘金币可抵8.4元15元包邮 品牌精选 省15.00元 9.1折 淘宝
图文描述
![](https://img.alicdn.com/bao/uploaded/i2/2216454115826/O1CN01i7CH991suMOIykyTk_!!2216454115826-0-picasso.jpg)
![SIM7020C开发板 NB-IoT模块全网通MQTT COAP TCP 物联网 代替GPRS - 图0](https://img.alicdn.com/i1/2216454115826/O1CN01zrjytJ1suMONYAUO2_!!2216454115826-0-picasso.jpg)
![SIM7020C开发板 NB-IoT模块全网通MQTT COAP TCP 物联网 代替GPRS - 图1](https://img.alicdn.com/i3/2216454115826/O1CN01d9OMBl1suMOKnJTIV_!!2216454115826-0-picasso.jpg)
![SIM7020C开发板 NB-IoT模块全网通MQTT COAP TCP 物联网 代替GPRS - 图2](https://img.alicdn.com/i2/2216454115826/O1CN01vQTDKs1suMOKrcj2h_!!2216454115826-0-picasso.jpg)