NB-IoT WNB303R EVB Board

LPWan NB-IoT Module WNB303R is a series of NB-IoT module which is designed to communicate with mobile network operators’ infrastructure equipment through the NB-IoT radio protocol (reference picture) Where to buy it: iFrogLab online store Amazon.com 露天 Features: NB-IoT Support B1, B3, B5, B8, B20, B28  (Frequency table)  AT Commands Extended Temperature Range: -40°C to +85°C Ultra-Low … Read more NB-IoT WNB303R EVB Board

NB-IoT WNB303R Module

LPWan NB-IoT Module WNB303R is a series of NB-IoT module which is designed to communicate with mobile network operators’ infrastructure equipment through the NB-IoT radio protocol Where to buy it: iFrogLab online store Amazon.com 露天 Features: NB-IoT Support B1, B3, B5, B8, B20, B28  (Frequency table)  AT Commands Extended Temperature Range: -40°C to +85°C Ultra-Low Power Consumption Difference: … Read more NB-IoT WNB303R Module