2.4GHz Bluetooth Low Energy 4.0 module-4dB V-14001

This product is retired, please consider our 2
In stock

This product is retired, please consider our 2.4GHz Bluetooth Low Energy 4.0 module-20dB V-14004 as your alternative choice.

V-14001 is a high integration small size Bluetooth 4.0 module.


This module is based on low energy bluetooth4.0 chip NRF51822.support BLE4.0 mode and private mode.

ARM Cortex-M0 32 core 128K Flash 16K RAM

128bit AES hardware encryption, ,with a 1dB resolution RSSI,10bit ADC I2C UART SPI WDT RTC PPI

Small size 12mm*19mm*2mm,pin space 1.27mm,can be used as embedded wireless development platform

Widely used as Bluetooth,serial port, remote control, wireless meter reading, industrial data collection, heart rate ,ANCS, keyboard and HID device, etc


Work Frequency2400MHZ-2483MHZ
Work Voltage1.8-3.6V
Maximum power+4dBm
Transmission rate250K/1M/2Mbps
TX current10mA
RX current13mA

MCU work current4.4mA@16MHZ@3vFlash
MCU work current2.4mA@16MHZ@3vRAM
MCU idle mode2.3uA@3V ON mode,all block idle
MCU close mode420uA@3v OFF mode

Technical details

Dimensions 55mm x55mm x2mm
Weight G.W 2g
Battery Exclude


HSCODE 8517703000
UPC 841454115748
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