BlueMod +S42

The BlueMod+S42 is a next generation Bluetooth single mode module based on the nRF52 Nordic chipset. It is designed for smartphone connectivity and cable replacement applications with low energy consumption. The BlueMod+S42 supports the Terminal I/O profile as well as most GATT based profiles. 

• Bluetooth v4.2 qualified module 

• CE, FCC, IC certified 

• Generic GATT Client and Server 

• Terminal I/O for Easy Transparent Data Transfer 

• Sample Code for iOS and Android 

• Important supported Bluetooth 4.2 features:

 • LE Secure Connections 

• L2CAP Connection oriented channels 

• Long MTU size 

• Data packet length extension

Interfaces: 

• UART: 9600 bps – 921600 bps (asynchronous) 

• Other interfaces: I²C, SPI, PWM, ADC • GPIOs: Up to 21

NFC Handover 

BlueMod+S42 supports the NFC functionality of the Nordic nRF52382 chip. NFC handover simplifies device pairing and connection setup. The BlueMod+S42 emulates an NFC Forum compliant Tag Type 2 and provides a standardized Bluetooth handover record to the reader, thus allowing for automatic pairing without manual interaction. Telit provides a dedicated NFC utility app for Android devices for evaluating the handover feature.