Wireless nRF52840 Bluetooth 5.0 Module

Product Description

Core52840 is a Bluetooth 5.0 module based on nRF52840, it is pretty small in size, yet still provides stable and reliable performance, can be directly integrated into kinds of products.

Product Features

nRF52840 is an ultra-low power, flexible wireless system on chip (SoC), it is the ideal choice for short range wireless applications such as wearable devices, interactive entertainment devices, etc.

• Bluetooth 5.0, IEEE 802.15.4-2006, multiprotocol 2.4 GHz transceiver
• Compatible with nRF52, nRF51, nRF24L, and nRF24AP series
• ARM Cortex-M4F 32-bit processor (with FPU, 64MHz)
• 1MB flash and 256kB RAM
• 48x GPIOs
• 2x two wire interface (I2C compatible)
• 1x I2S digital audio interface
• 12-bit / 200KSPS ADC
• 1x USB2.0
• 1x QSPI serial (32Mbps)
• 4x SPI main interfaces, 3x SPI slave interfaces
• 2x UART
• 4-ch PWM
• 1x SWD
• Operating voltage: 1.7V~5.5V

Product Specs

• Onboard chip: nRF52840
• Communication distance: 150m (open outdoor), 40m (indoor)
• Data rate: 2Mbps, 1Mbps, 500kbps, 125kbps
• Frequency range: 2.4GHz
• Operating voltage: 2.0V ~ 3.6V (3.0V recommended)
• Operating temperature: -40℃ ~ 85℃
• Storage temperature: -55℃ ~ 125℃
• Dimension: 18mm × 13.5mm
• Antenna: onboard antenna

Product Applications

• Wearable devices
• Bluetooth intelligent application
• Smart home appliances
• Industrial IoT control
• Interactive entertainment devices

Product Pin Layout

How to Setup?

Product WIKI

Please note: Locally Stocked, Available for Immediate Shipping!