PTR9018 - Stamp size nRF51822 Bluetooth Low Energy module

2.4G Bluetooth Low Energy Wireless module nRF51822 + Freeshipping

NRF51822+ 2.4GHz Wireless Module with Embedded 32-bit Cortex™ M0 processor and 256K Flash and 2Mbps RF Air datarate


  1. ARM® Cortex™-M0 32 bit processor, 256 kB flash memory, 16 kB RAM

  2. Worldwide 2.4GHz ISM Band, 250 kbps/1 Mbps/2 Mbps on-air data rate options

  3. TX Power -20 to +4 dBm in 4 dB steps, -96 dBm sensitivity@250kbps

  4. 10.5 mA peak TX (0 dBm), 13 mA peak RX, RSSI (1 dBm resolution)

  5. PPI - Programmable Peripheral Interconnect

  6. AES encryption/decryption accelerator

7.Air compatible with nRF24L01, nRF24L01+, nRF24LU1P, and nRF2401A, nRF2402,nRF24E1

  1. Minimum Size is about: 26mmx19mm x2mm with Antenna, 1.27mm pin pitch.

Typical Applications:

  1. Computer peripherals and I/O devices
    • Mouse • Keyboard • Multi-touch trackpad
  2. Interactive entertainment devices
    • Remote control • 3D Glasses • Gaming controller
  3. Personal Area Networks
    • Health and Fitness sensor and monitor devices
    • Medical devices • Key-fobs + wrist watch
  4. Remote control toys
  5. RFID
  6. Security Applications
  7. Vehicle alarm systems
  8. Remote data acquisition
  9. Automatic Meter Reading (AMR)
  10. Building environment control / monitoring
  11. Wireless hands free, Sports and leisure equipment
  12. Game pads, Wireless Communication

Pin Description(Top View):

Overall Dimensions (Top View):

PTR9018_PCB layout.JPG
Shipping Terms:
1.Shipment will be arranged within 1-3 working days after confirming buyer’s payment.
2.Shipment usually via Global: UPS/DHL/TNT/EMS/Fedex. Let me know if you have your forwarder.
3.We are not responsible for any accidents, delays or other issues caused by forwarder .
4.Any import duty or charges are for the buyers.

Refund & Replacement terms:
1.30 days quality warranty .
2.If any quality problems , pls advise us within 24 hours after arrival of the modules.
4.Any module must be returned in their original condition for a refund or replacement.
5.All the shipping cost of return is for buyer.

that’s all for my questions, thank you very much for spending time to view my message, and please kindly reply me over here if anyone know this solution, thanks!