NRF52840 Low Power BLE Module with Ceramic Antenna

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

Features

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

Applications

• Internet of Things(IoT)
• SmartHome sensors
• Computer peripherals
• A4WP “Rezence” wireless charging
• Sports and fitness sensors and hubs
• Smartwatches
• Interactive games
• Wearables
• Connected white goods
• Voice-command smart remotes
• Connected health products
• RC Toys
• Building automation and sensor networks