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, ir 32 bitu ARM Cortex-M4 centrālais procesors, zibatmiņa un analogās un digitālās perifērijas ierīces. MK04 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
29 configurable I/O pins
Programmable peripheral interconnect (PPI)
AES HW encryption with EasyDMA
RNG, RTC
Temperatūras sensors
Up to 3x SPI master/slave with EasyDMA
Up to 2x I2C compatible 2-Wire master/slave
I2S ar EasyDMA
UART (CTS / RTS) ar EasyDMA
3x 4 kanālu impulsa platuma modulators (PWM) units with EasyDMA
Digital microphone interface (PDM)
5x 32-bit timers with counter mode
Kvadrācijas dekoders (QDEC)
12-mazliet, 200 ksps ADC - 8 configurable channels with programmable gain
64 level comparator
Single-pin antenna interface
NFC-A tag
Tx jauda -20 uz +4 dBm in 4 dB steps
Supply voltage range : 1.7V līdz 3,6 V
Dimensija :25x17x1.0mm
Lietu internets (IoT)
Home automation
Sensor networks
Building automation
Rūpnieciskais
Mazumtirdzniecība
Personal area networks
Veselības/fitnesa sensoru un monitoru ierīces
Medicīniskās ierīces
Key fobs and wrist watches
Interaktīvas izklaides ierīces
Remote controls
Gaming controllers
Bākas
A4WP wireless chargers and devices
Tālvadības rotaļlietas
Datoru perifērijas ierīces un I/O ierīces
Pele
Tastatūra
Vairāku pieskārienu skārienpaliktnis
Gaming
Saistīts Bluetooth modulis
