MK02 series BLE module is a highly integrated BLE 4.2 module with NFC function, it was designed for high data rate, short-range wireless communication in the 2.4GHz ISM band. The module is designed based on Nordic Semiconductor nRF52832 radio Transceiver IC, has a 32 bit ARM Cortex-M4 CPU, flash memory and analog and digital peripherals. MK02 provides a low power and ultra-low cost BLE and proprietary protocols for wireless transmission applications.
32 bits ARM Cortextm-M4 @ 16MHz
2.4GHz multi-protocol transceiver
-96 dBm sensitivity in Bluetooth? low energy mode
64kB RAM
512kB Flash
5.3 mA peak current in TX (0 dBm)
5.4 mA peak current in RX
30 configurable I/O pins, 22 General Purpose I/O pins（MKBN02A00）
Programmable peripheral interconnect (PPI)
AES HW encryption with EasyDMA
RNG, RTC
Temperature sensor
Up to 3x SPI master/slave with EasyDMA
Up to 2x I2C compatible 2-Wire master/slave
I2S with EasyDMA
UART (CTS/RTS) with EasyDMA
3x 4-channel pulse width modulator (PWM) units with EasyDMA
5x 32-bit timers with counter mode
Quadrature decoder (QDEC)
12-bit, 200 ksps ADC - 8 configurable channels with programmable gain
64 level comparator
Single-pin antenna interface
NFC-A tag
Tx Power -20 to +4 dBm in 4 dB steps
Supply voltage range : 1.7V to 3.6V
Dimension :21x13.8x0.8mm
Bluetooth Module Applications
Internet of Things (IoT)
Beacons
A4WP wireless chargers and devices
Remote control toys
Home automation
Sensor networks
Building automation
Industrial
Retail
Personal area networks
Health/fitness sensor and monitor devices
Medical devices
Key fobs and wrist watches
Interactive entertainment devices
Remote controls
Gaming controllers
Computer peripherals and I/O devices
Mouse
Keyboard
Multi-touch trackpad
Gaming
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