NRF24L01+ modul ikuku na-akwalite ike SI24R1 2.4G modul nzikọrịta ozi ikuku.

Ozi ngwaahịa

Nkọwa ngwaahịa
Mepee eriri ugboro ISM, ike nnyefe Z buru ibu 0dBm, ikike ojiji efu.
Na-akwado ọwa isii nke nnabata data
1. Voltaji na-arụ ọrụ dị ala: 1.9 ~ 3.6V arụ ọrụ dị ala
2. Ọsọ dị elu: 2Mbps, n'ihi obere oge nnyefe ikuku, na-ebelata oke nkukota na nnyefe ikuku (software setịpụrụ 1 Mbps ma ọ bụ 2Mbps ikuku nnyefe ọnụego)
3. Multi-frequency: 125 ugboro ugboro iji gboo mkpa nke multi-point nkwurịta okwu na ugboro-hopping nkwurịta okwu.
4 Ultra-obere: antenna arụnyere 24GHz, obere nha, 15x29mm (gụnyere antenna)
5 Oriri ike dị ala: Mgbe ị na-arụ ọrụ na nkwukọrịta ọnọdụ nzaghachi, nnyefe ikuku ngwa ngwa na oge mmalite na-ebelata oke oriri ugbu a.
6. Ọnụ ego ngwa dị ala: NRF24L01 na-ejikọta akụkụ niile nhazi mgbaàmà dị elu nke metụtara RF protocol, dị ka: ntinyeghachi akpaaka nke ngwugwu data furu efu na mmalite nke mgbaàmà nzaghachi, wdg. Enwere ike ijikọ SPI interface nke NRF24L01 site na ngwaike SPI. ọdụ ụgbọ mmiri nke otu mgbawa microcomputer ma ọ bụ simulated site na ọdụ ụgbọ mmiri I/O nke otu mgbawa microcomputer. FIFO dị n'ime nwere ike iji microprocessors dị elu na nke dị ala dị iche iche jikọọ. Mfe iji otu mgbawa microcomputer dị ọnụ ala.
7 Ọ dị mfe ịzụlite: n'ihi na oyi akwa njikọ zuru ezu. Ejikọtara na modul, dị mfe ịzụlite. Ọrụ mbugharị akpaaka, nchọpụta akpaka na mbugharị nke ngwugwu data furu efu, oge mbufe na oge mbugharị nwere ike ijikwa ya site na ngwanrọ iji chekwaa ngwugwu data na-enwetabeghị mgbama nzaghachi akpaka ọrụ, mgbe ị nwetachara data ziri ezi, modul na-eziga na-akpaghị aka. mgbaàmà nzaghachi, ọ dịghị mkpa ịme mmemme nchọpụta ụgbọelu - nchọpụta ugboro ugboro arụnyere arụnyere n'ime ngwa CRC njehie na nzikọrịta nzikọrịta ozi na-achịkwa akara nzigharị njehie counter na ọrụ nchọpụta ụgbọelu nwere ike iji maka ya. Ntọala hop ugboro nwere ike ịtọ adreesị ọwa isii na-anata n'otu oge, nwere ike họrọ imeghe ọwa ọkọlọtọ ọkọlọtọ pin Dip2.54MM pitch interface, Ọ dị mfe maka ngwa agbakwunyere.