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2.4GHz Bluetooth Low Energy 4.0 module-4dB V-13051

SKU 317030016
This product is retired, please consider our 2
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This product is retired, please consider our 2.4GHz Bluetooth Low Energy 4.0 module-4dB V-14001 as your alternative choice.

V-13051 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 Frequency: 2400MHZ-2483MHZ
  • Work Voltage:1.8-3.6V
  • Maximum power: +4dBm
  • Transmission rate: 250/1000/2000kbps
  • TX current: 10mA
  • RX current: 13mA
  • MCU work current: 4.4mA@16MHZ@3v
  • MCU work current: 2.4mA@16MHZ@3v
  • MCU idle mode: 2.3uA@3V ON mode,all block idle
  • MCU close mode: 420uA@3v OFF mode
  • Sensitivity: -96dBm@250kbps, 0.1%BER
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Questions and Answers
Does the "Ink"Color Bag have silver tone hardware? (Chain)? It is hard to tell in photo
on Aug 5, 2014
Reply upvote (30)
I bought the black one and the chain is gold color. Not sure of the ink bag.
on Aug 5, 2014
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You need a WiFi Internet connection, and a smartphone or tablet for the Echo App. That's it. It is easy to set up, but it may take you a while to figure out all of the little things that the Echo App can do.
on Aug 5, 2014
Reply upvote (30)
BEWARE this is NOT STEREO and it is NOT MONO. This is only one channel. You will not hear part's of songs (recorded in stereo) that are only played through the left channel. Kinda ridiculous. Still it is a decent sounding speaker.
on Aug 5, 2014
Reply upvote (30)
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★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
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