Bluetooth low energy 5.0 nrf52840 module

Bluetooth accelerometer beacon
Nordic nrf52832 Bluetooth low energy module
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ble module 3
ble module

Bluetooth low energy 5.0 nrf52840 module

Applications:
Wearable devices
BT intelligent application
Mobile phone accessories
Smart home appliances
Industry control
Data acquisition system

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  • Description
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Features:

Latest Bluetooth technology V5.0 chipset

Super low energy consumption

Long wireless range

Specifications:

  • Bluetooth 5 ready multi-protocol radio
    – 2Mbps
    – Long range
    – Advertising extensions
    – Improved coexistence (CSA #2)
  • IEEE 802.15.4 radio support
    – Thread
    – Zigbee
  • 32-bit ARM Cortex-M4F @ 64MHz
  • Up to 111 dB link budget for Bluetooth long range mode
  • Full-speed 12Mbs USB controller
  • NFC Tag-A
  • Software stacks available as downloads
  • Programmable output power from +8dBm to -20dBm
  • On-air compatible with nRF51, nRF24L and nRF24AP series
  • High-precision RSSI
  • 128 bit AES/ECB/CCM/AAR co-processor
  • Single-ended antenna output (on-chip balun)
  • Software stacks available as downloads
  • Application development independent of protocol stack
  • Wide supply voltage range + 1.7V to 5.5V
  • QSPI/SPI/2-wire/I²S/PDM/QDEC
  • Programmable Peripheral Interface – PPI
  • High speed SPI interface 32MHz
  • Quad SPI interface 32MHz
  • EasyDMA for all digital interfaces
  • RAM mapped FIFO using EasyDMA
  • 12bit/200K SPS ADC
  • On-chip DC-DC buck converter
  • Quadrature demodulator
  • -96dBm Sensitivity for Bluetooth low energy
  • Arm CryptoCell CC310 crytographic security module
  • QSPI/SPI/2-wire/I²S/PDM/QDEC

Applications

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

Pin assignments

PIN No. PIN define Functions
1 GND Ground
2 P0.10 Digital I/O
NFC2 NFC input
3 P1.11 Digital I/O
Trace data
4 P1.13 Digital I/O
5 P1.15 Digital I/O
6 P0.03 Digital I/O
Analog input
7 P0.02 Digital I/O
Analog input
8 P0.28 Digital I/O
Analog input
9 P0.29 Digital I/O
Analog input
10 P0.30 Digital I/O
Analog input
11 P0.31 Digital I/O
Analog input
12 P0.04 Digital I/O
Analog input
13 P0.05 Digital I/O
14 P1.14 Digital I/O
15 P0.12 Digital I/O
Trace data
16 P0.25 Digital I/O
17 P0.11 Digital I/O
18 P1.08 Digital I/O
19 P0.27 Digital I/O
20 P0.08 Digital I/O
21 P0.06 Digital I/O
22 P0.26 Digital I/O
23 P1.07 Digital I/O
24 P1.05 Digital I/O
25 P0.24 Digital I/O
26 P0.20 Digital I/O
27 P0.17 Digital I/O
28 P0.15 Digital I/O
29 P0.14 Digital I/O
30 P0.13 Digital I/O
31 P0.16 Digital I/O
32 GND Ground
33 P0.10 Digital I/O
NFC input
34 P0.09 Digital I/O
NFC input
35 P1.06 Digital I/O
36 P1.04 Digital I/O
37 SWDCLK SWD for debug and programming
38 SWDIO SWD for debug and programming
39 P1.02 Digital I/O
40 P1.01 Digital I/O
41 P1.03 Digital I/O
42 P1.00 Digital I/O
43 P0.22 Digital I/O
44 GND Ground
45 D+ Digital I/O
46 D- Digital I/O
47 VBUS Power
48 P0.18 Digital I/O
49 P0.19 Digital I/O
50 P0.21 Digital I/O
51 P0.23 Digital I/O
52 P0.12 Digital I/O
Trace data
53 P1.09 Digital I/O
Trace data
54 P0.07 Digital I/O
Trace clock
55 V_nRF

Hardware Specification

Chip nRF52840 QIAAC0 Revision 1
Size 18mm(L)*14mm(W)*1.6mm(H)
BLE Antenna Ceramic Antenna
BT Range @ 500 meter for Bluetooth 5

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