I-RF-Nano iyahambelana ne-ATMEGA328P Nano V3.0 edityanisiweyo ye-NRF24L01 engenazingcingo CH340 imodyuli yesiriyali yezibuko

Intshayelelo yeMveliso:
I-chip ye-NF24L 01 + idibaniswe kwibhodi ye-RF-NANO, eyenza ibe nomsebenzi ongenamkhawulo we-transceiver, olingana nokudibanisa ibhodi ye-Nano eqhelekileyo kunye nemodyuli ye-NRF24L01 ibe yinye, ekulungele ngakumbi ukuyisebenzisa kunye nobukhulu obuncinci. I-RF NANO inezikhonkwane ezifanayo kunye nebhodi ye-Nano eqhelekileyo, okwenza kube lula ukutshintshwa.
Imilinganiselo yemveliso:
Inkcazo yeprosesa:
I-Arduino RF-NANO microprocessor yi-ATmega328 (Nano3.0), kunye ne-USB-Micro interface, kwangaxeshanye ine-14 yedijithali yegalelo / imveliso ye-0 (apho i-6 ingasetyenziswa njengemveliso ye-PWM), igalelo le-analog ye-8, i-crystal ye-16 MHZ. i-oscillator, i-USB-Micro port, i-header ye-ICSP, kunye neqhosha lokuseta kwakhona.
Iprosesa: ATmega328
Amandla ombane osebenzayo: 5V Amandla ombane wokufaka (kuyacetyiswa) : 7-12V Umbane wokufaka (uluhlu) : 6-20V
Digital I0 pin: 14 (apho 6 njengemveliso PWM) (D0~D13)
Izikhonkwane ze-analog: 6 (A0~A5)
I/O pin DC current: 40mA
Inkumbulo yeFlash: 32KB (2KB yesitshixo sokuqalisa)
I-SRAM: 2KB
I-EEPROM: 1KB (ATmega328)
Isiguquli se-USB CJ chip: CH340
Iwotshi yokusebenza: 16 MHZ
Ukunikezwa Amandla:
Arduino RF-Nano Ubonelelo lwaMandla: Micro-USB iqhagamshelwe kwi-C] unikezelo lwamandla kunye nevin yangaphandle iqhagamshelwe kwi-7 ~ 12V yangaphandle yombane we-DC
Inkumbulo:
I-ATmega328 iquka i-32KB ye-Flash ye-chip, i-2KB ye-Boot-loader, i-2KB ye-SRAM, kunye ne-1KB ye-EEPROM.
Igalelo kunye nemveliso:
I-14 igalelo ledijithali kunye nesiphumo: i-voltage esebenzayo yi-5V, kunye nemveliso kunye nokufikelela umda wangoku wejelo ngalinye yi-40mA. Itshaneli nganye iqwalaselwe nge-20-50K
Ohm i-internal pull-up resistor (engadityaniswanga ngokungagqibekanga). Ukongeza, ezinye izikhonkwane zinemisebenzi ethile.
Isiginali ye-Serial ye-RX (No. 0), i-TX (No. 1) : ibonelela ngenqanaba le-TTL yombane we-serial port efunyenweyo uphawu, eqhagamshelwe kwiphini elihambelana ne-FT232RI.
Iziphazamisi zangaphandle (iNombolo yesi-2 kunye ne-3) : Qalisa i-pin yokuphazamisa, enokuthi ibekwe ukuba iphakame edge, edge edge, okanye zombini.
Pulse ububanzi modulation PWM (3, 5, 6, 9, 10, 11) : inikeza 6 8-bit PWM iziphumo.
SPI (10(SS), 11(MOSI), 12(MISO), 13(SCK)) : SPI ujongano lonxibelelwano.
I-LED (No. 13) : I-Arduino ekhethekileyo) isetyenziselwa ukuvavanya i-interface yokugcinwa kwe-l_ED. I-LED ikhanya xa imveliso iphezulu, kwaye i-LED iyacinywa xa imveliso iphantsi.
I-6 ye-analog inputs i-A0 ukuya ku-A5: Ngalinye - ishaneli inesisombululo se-bits ye-10 (oko kukuthi, igalelo linamanani ahlukeneyo angama-1024), uluhlu lwesignali yokungena olungagqibekanga luyi-0 ukuya kwi-5V, kunye nomda ophezulu wegalelo unokulungiswa yi-AREF. Ukongeza, ezinye izikhonkwane zinemisebenzi ethile.
I-interface ye-TWI (i-SDA A4 kunye ne-SCL A5) : Ixhasa i-interface yonxibelelwano (iyahambelana ne-I2C ibhasi).
I-AREF: I-voltage yereferensi yesignali ye-analog yegalelo.
Ujongano lonxibelelwano:
I-port ye-serial: I-UART eyakhelwe-ngaphakathi ye-ATmega328 inokunxibelelana ne-serial port yangaphandle ngokusebenzisa i-digital port 0 (RX) kunye ne-1 (TX).