MK04 series 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, hat a 32 bit ARM Cortex-M4 CPU, flash ûnthâld en analoge en digitale perifeare apparaten. MK04 provides a low power and ultra-low cost BLE and proprietary protocols for wireless transmission applications.

Key Features

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

29 configurable I/O pins

Programmable peripheral interconnect (PPI)

AES HW encryption with EasyDMA

RNG, RTC

Temperatuer sensor

Up to 3x SPI master/slave with EasyDMA

Up to 2x I2C compatible 2-Wire master/slave

I2S mei EasyDMA

UART (CTS / RTS) mei EasyDMA

3x 4-kanaal puls breedte modulator (PWM) units with EasyDMA

Digital microphone interface (PDM)

5x 32-bit timers with counter mode

Fjouwerkante dekoder (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 nei +4 dBm in 4 dB steps

Supply voltage range : 1.7V oant 3,6V

Diminsje :25x17x1.0mm

Oanfraach

Ynternet fan 'e dingen (IoT)

Home automation

Sensor networks
Building automation
Yndustrieel
Retail
Personal area networks

Health / fitness sensor en monitor apparaten

Medyske apparaten
Key fobs and wrist watches

Ynteraktyf entertainment apparaten

Remote controls
Gaming controllers
Beakens

A4WP wireless chargers and devices

Boartersguod op ôfstân

Kompjûter perifeare apparaten en I / O apparaten

Mûs
Toetseboerd
Multi-touch trackpad
Gaming

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