NRF52840 Low Power BLE Module with Ceramic Antenna

Description of product


This product is a Bluetooth Low Energy (BLE) module using the Nordic NRF52840 SoC solution. The nRF52840 is designed around an ARM Cortex-M4 CPU with a floating-point unit (FPU) and has 1MB flash with cache and 256kB RAM. As such it has the ability to support complex and demanding applications as a single chip solution. It offers a wealth of peripherals that include NFC, USB and multiple interface options including Quad SPI (QSPI). Security is paramount in today’s IoT designs and the nRF52840 has high-end security features included to achieve best in class security with an ARM Cryptocell-310 cryptographic system on chip and a full AES 128-bit encryption suite.

Pin Diagram


  1. Full Bluetooth 5 support for the long radio
  2. Processing power and flash flexibility
  3. Multiprotocol radio
  4. Power Efficiency
  5. High-precision RSSI
  6. Arm cryptoCell CC310 cryptographic security model
  7. High-speed SPI interface 32MH
  8. Quad SPI interface 32MHz
  9. Programmable Peripheral Interface – PPI
  10. On-air compatible with nRF51,nRF24L and nRF24AP series


  1. Internet of Things(IoT)
  2. SmartHome sensors
  3. Computer peripherals
  4. A4WP “Rezence” wireless charging
  5. Sports and fitness sensors and hubs
  6. Smartwatches
  7. Interactive games
  8. Wearables
  9. Connected white goods
  10. Voice-command smart remotes
  11. Connected health products
  12. RC Toys
  13. Building automation and sensor networks