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MK07 nRF52833 Bluetooth Module

MK07 nRF52833 Bluetooth Module is a powerful, highly flexible, ultra low power Bluetooth® 5.1 module based on world-leading Nordic® Semiconductor higher-end nRF52833 SoC solution, which has a 32-bit Arm® Cortex™-M4 CPU with floating-point unit running at 64 MHz. MK07 series is capable of the latest and greatest features of Bluetooth® 5.1, the most prominent being Direction Finding, taking Bluetooth positioning to new heights.

 
• Nordic® Semiconductor nRF52833 SoC solution
• Bluetooth 5 – 2Mbps, CSA#2, Advertising, Direction Finding
• 512kB Flash and 128kB RAM
• 21.0×13.8×2.3mm (with shield)
• Highly flexible multiprotocol module ideally suited for Bluetooth® Low Energy, Bluetooth® mesh, ANT+ and 2.4GHz ultra-low-power wireless applications.
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MK07 nRF52833 Blutooth Module

MK07 series is a powerful, highly flexible, ultra low power Bluetooth® 5.1 module based on world-leading Nordic® Semiconductor higher-end nRF52833 SoC solution, which has a 32-bit Arm® Cortex™-M4 CPU with floating-point unit running at 64 MHz. MK07 series is capable of the latest and greatest features of Bluetooth® 5.1, the most prominent being Direction Finding, taking Bluetooth positioning to new heights.

 
• Nordic® Semiconductor nRF52833 SoC solution
• Bluetooth 5 – 2Mbps, CSA#2, Advertising, Direction Finding
• 512kB Flash and 128kB RAM
• 21.0×13.8×2.3mm (with shield)
• Highly flexible multiprotocol module ideally suited for Bluetooth® Low Energy, Bluetooth® mesh, ANT+ and 2.4GHz ultra-low-power wireless applications.
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MK07 nRF52833 Bluetooth Module has two different models — MK07A & MK07B

MK07A nRF52833 Bluetooth Module With High-performance PCB Antenna

MK07A

MK07A integrates a high-performance PCB antenna

MK07B nRF52833 Bluetooth Module With a u.FL connector

MK07B

MK07B uses a u.FL connector and requires an external antenna

Bluetooth

Features

Bluetooth® Low Energy
Bluetooth® Mesh
1M LE PHY
2M LE PHY
Coded LE PHY (Long Range)
Advertising Extensions
CSA #2

LE connections

Concurrent central, observer, peripheral, and broadcaster roles with up to twenty concurrent connections along with one observer and one broadcaster

Radio

Modulations

GFSK at 1 Mbps/ 2 Mbps 250kbps (IEEE 802.15.4-2006) and Long range (125kbps and 500kbps) data rates

Transmit power

+8 dBm maximum
Configurable down to -40dBm

Antenna

MK07A – PCB trace antenna
MK07B – External 2.4Ghz antenna

Mechanical design

Dimensions

Length: 21mm±0.2mm
Width: 13.8mm±0.2mm
Height: 2.3mm+0.1mm/-0.15mm

Package

34 diameters of Half-holes + 20 LGA pads

Hardware

CPU

ARM® Cortex®-M4 32-bit processor with FPU, 64MHz

Memory

512 kB flash, 128 kB RAM

Interfaces

4x SPI master/3x SPI slave with EasyDMA
2x I2C compatible two-wire master/slave
2x UART (CTS/RTS) with EasyDMA
3x real-time counter (RTC)
5x 32-bit timer with counter mode
4x 4-channel pulse width modulator (PWM) unit with EasyDMA
40 GPIOs
8x 12bit, 200ksps ADC

Power supply

1.7V to 5.5V

Operating temperature

-40 to 85°C(-40 to +105 °C can be customized)

Clock control

32.768 kHz +/-20 ppm crystal oscillator

Power regulator

DC/DC regulator setup

Video

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