Bluetooth Low Energy® (BLE) module of WT51822-S1 is the next generation BLE4.0 module released by Wireless-Tag technology. The modules use nRF51822-QFAA from NORDIC as the controller chips. With its small form factor, low power, high economic Bluetooth radio, WT51822-S1 can easily be added in your system and help to promote the design process.
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