Imodyuli yeMK02 nRF52832 + Imodyuli ye-NFC

  • Isisombululo se-Nordic® Semiconductor nRF52832 SoC
  • IBluetooth 5 (2 Mbps / CSA #2 / Izandiso zeNtengiso)
  • 64 I-MHz ARM® Cortex-M4F CPU
  • 512kB Flash kunye ne-64kB RAM
  • 1.7 V ukuya 3.6 V
  • I-UART/SPI/ TWI/PDM/I²S/PWM/ADC
  • Ithegi yeNFC-A
  • 21 x 13.8 x 2.3mm (kunye nekhaka)
  • 30 Ii-GPIOs
  • I-eriyali(IMK02D – I-antenna yePCB / IMK02E – u.FL isidibanisi)
  • Ukuguquguquka okuphezulu kweprotocolocol SoC ilungele iBluetooth® yaMandla aMandla, Umnatha weBluetooth®, I-ANT + kunye ne-2.4GHz ukusetyenziswa kwamandla okungenazintambo ezingenazintambo.
I-MK01 Encinci yesatifikethi seBluetooth Mosule

Imiyalelo yeMveliso

Imodyuli ye-MK02 ye-nRF52832 yi-BLE 5 imodyuli eqhayisa umsebenzi we-NFC, ukunika ithuba elilula lokudityaniswa kakhulu, usebenzisa isisombululo esiphezulu seNordic nRF52832 SoC. Imodyuli ye-MK02 yeBluetooth isebenza ngeendlela ezininzi ezahlukeneyo, ngokuhambelana ngokupheleleyo neprotocol, kuquka nesantya esiphezulu 2 Mbps. Ukongeza, I-Bluetooth mesh inokusebenza ngaxeshanye neBluetooth LE, ivumela ii-smartphones ukuba ziqwalasele kwaye zilawule i-mesh nodes. Yenzelwe ukuphatha izinga eliphezulu ledatha kunye nonxibelelwano olufutshane olungenazintambo kwi-2.4GHz ISM band. I-MK02 inee 32 bit ARM Cortex-M4 CPU, inkumbulo flash kunye analogu kunye peripherals digital. I-MK02 inika amandla aphantsi, I-BLE enexabiso eliphantsi kakhulu kunye neeprothokholi zobunini zezicelo zothumelo ezingenazingcingo.

Imodyuli yeMK02 nRF52832 ikhupha izixhobo ezityebileyo ze-I/O. Ngokuntywiliselwa kwegolide umngxuma wesiqingatha umngxuma, elungele abasebenzisi ukuphuhlisa izicelo ezininzi. Imodyuli ibonelela ngezisombululo ezibini eziphezulu zokusebenza usebenzisa i-eriyali zayo. Iinjineli ze-MOKO zibonelela ngokhetho olutyebileyo kunye neengcebiso ezichanekileyo ngokwabathengi’ iimeko zesicelo kunye noyilo lwemveliso. I-MK02 inokufakwa kwi-Concurrent master (ikhoboka) i-firmware ene-AT epheleleyo imiyalelo yokuququzelela abasebenzisi ukuba baqalise ngokukhawuleza ukuqinisekiswa komsebenzi. I-MOKOsmart ineminyaka emininzi yexabiso, amava oyilo asebenzayo kwaye anokubonelela ngenkxaso ethembekileyo kwisoftware yeBluetooth kunye nophuhliso lwehardware.

Imodyuli ye-MK02 yeBluetooth NFC ineemodeli ezimbini ezahlukeneyo - MK02D kunye neMK02E

Umzobo weSakhiwo seBluetooth
Imodyuli ye-MK02D yeBluetooth nRF52832 + NFC Tag

IMK02D

I-MK02D idibanisa i-eriyali ye-PCB ephezulu

MK02E Bluetooth nRF52832 Imodyuli + Ibhena yeTag ye-NFC

IMK02E

I-MK02E isebenzisa isidibanisi se-u.FL kwaye ifuna i-eriyali yangaphandle.

Ukucaciswa kweMveliso

Iinkcukacha Inkcazo
ibluetooth
Inguqulelo yeBluetooth ibluetooth 5.2 SoC,ukuxhasa iBluetooth Energy, Ukudibana ngokuphakathi kunye nePheripheral, 2M LE PHY, 1M LE PHY, Izandiso zeNtengiso, CSA #2, Bluetooth enemingxuma
Ukhuseleko I-AES-128
UNXIBELELWANO Indawo efanayo, umbonisi, peripheral, Iindima zosasazo ezinokudibana ukuya kuthi ga kumashumi amabini ngokudibana kunye nomjongi kunye nosasazo
Unomathotholo
Rhoqo 2360MHz - 2500Mhz
Iimodyuli GFSK kwi 1 Mbps, 2 Amaxabiso edatha yeMbps
Ukuhambisa amandla +4 Ubuninzi be-dBm
Imvakalelo yokufumana -96 Ubuntununtunu be-dBm kwimowudi ye-Bluetooth Low Energy
I-eriyali PCB trace eriyali(IMK02D)
I-eriyali yangaphandle ye-2.4Ghz(IMK02E)
Ukuthengisa umgama @ 1Mbps Engaphezulu kwe 120 iimitha(IMK02D)
Ukusetyenziswa kwangoku
TX kuphela (I-DCDC yenziwe, 3V) @ + 4dBm / 0dBm / -4dBm / -20dBm / -40dBm 7.5MA / 5.3MA / 4.2MA / 3.2MA / 2.7MA
I-TX kuphela @ + 4dBm / 0dBm / -4dBm / -20dBm / -40dBm 16.6MA / 11.6MA / 9.3MA / 7.0MA / 5.9MA
RX kuphela (I-DCDC yenziwe, 3V) @ 1Msps / 1UNks BLE 5.4MA
RX kuphela @ 1Msps / 1Mbps BLE 11.7MA
RX kuphela (I-DCDC yenziwe, 3V) @ 2Msps / 2UNks BLE 5.8MA
RX kuphela @ 2Msps / 2Mbps BLE 12.9MA
Inkqubo ye-Off mode (3V) 0.3phakathi kwabanye
Inkqubo ye-OFF mode epheleleyo 64 kB ukugcinwa kwe-RAM (3V) 0.7phakathi kwabanye
Inkqubo ye-ON mode, akukho kugcinwa kwe-RAM, vuka kwi-RTC (3V) 1.9phakathi kwabanye
Uyilo loomatshini
Imilinganiselo Ubude: 21mm ± 0.2mm
Ububanzi: 13.8mm ± 0.2mm
Ukuphakama: 2.3mm + 0.1mm / -0.15mm
Iphakheji 34 Izikhonkwane zeHole-hole
Izinto PCB FR-4
Ukungqinisisa 50 Ω
Isixhobo
ICPU Iprosesa ye-ARM® Cortex®-M4 32-bit ene-FPU, 64 MHz
Imemori 512 kB idanyaza / 64 kB RAM
Ujongano 3I-xSPI inkosi / ikhoboka nge-EasyDMA
2I-xI2C inkosi ye-2 yocingo / ikhoboka
22xGPIO
8x12 isuntswana ADC
UART (I-CTS / RTS) nge-EasyDMA
I2S nge-EasyDMA
I-PWM
PDM
I-NFC-A
Ukunikezwa amandla 1.7V ukuya ku-3.6V
Uluhlu olusebenzayo lobushushu -40 ukuya 85 ℃

Amakhonkco enkxaso

Umba Inkcazo Qhagamshela
Isisombululo esiphambili seChip Ukucaciswa kweMveliso yeNRF52832 https://infocenter.nordicsemi.com/pdf/nRF52832_PS
_v1.4.pdf
Mannual yomsebenzisi Ukuhanjiswa okungafaniyo kweBluetooth UART https://www.mokosmart.com/pdf/BluetoothGuide-
V1.0.pdf
Ishiti yedatha - Imodyuli yeBluetooth yeMK02 https://www.mokosmart.com/pdf/MK02_Bluetooth_
IModuel_Datasheet-V1.pdf
Inkqubo Inkqubo - IMK02D https://www.mokosmart.com/pdf/MK02DSchematic
-V1.0.pdf
Inkqubo - IMK02E https://www.mokosmart.com/pdf/MK02ESchematic
-V1.0.pdf
Uluhlu lweMveliso - Imodyuli yeBluetooth https://imokosmart.com/pdf/MOKOBluBluetoothModule
Usapho.pdf

Amakhonkco enkxaso

Isisombululo esiphambili seChip

Mannual yomsebenzisi

Ukuhanjiswa okungafaniyo kweBluetooth UART

Inkqubo

Uluhlu lweMveliso - Imodyuli yeBluetooth

Thetha neNgcali