SN50v3-NB / SN50v3-NS

Source Code for SN503-NB: NB-IoT Sensor Node Base on Quectel BC660K-GL

• Mother Board: https://github.com/dragino/Lora/tree/master/LSN50/v3.0/motherboard
• NB-IoT Module: https://github.com/dragino/NB-IoT/tree/master/NB%20ST/BC660K-GL

FAQ

1. Switch the source between -NB and -NS products.

The source support define for both -NB and -NS series models. The -NS series sample the voltage from rechargable battery which is different from -NB series.

User can modify the MACRO during build to switch between these two series.

Below is the location.

• When there is NB_NS defined, the source code is for -NS series.
• When there is no NB_NS defined, the source code is for -NB series.