NRF24L01+ Wireless module Mphamvu yowonjezera SI24R1 2.4G yopanda zingwe yolandirira gawo

Zambiri zamalonda

Mafotokozedwe Akatundu
Tsegulani ma frequency band a ISM, Z yayikulu 0dBm kutumizira mphamvu, kugwiritsa ntchito kwaulere.
Imathandizira njira zisanu ndi imodzi zolandirira deta
1. Kutsika kwamagetsi ogwiritsira ntchito: 1.9 ~ 3.6V Opaleshoni yotsika yamagetsi
2. Kuthamanga kwakukulu: 2Mbps, chifukwa cha nthawi yochepa yotumizira mpweya, kuchepetsa kwambiri kugunda chodabwitsa mu kufala opanda zingwe (mapulogalamu anapereka 1 Mbps kapena 2Mbps mpweya kufala mlingo)
3. Multi-frequency: 125 ma frequency point kuti akwaniritse zosowa za kulumikizana kwamitundu yambiri komanso kulumikizana pafupipafupi
4 Yaing'ono kwambiri: mlongoti womangidwa mu 24GHz, kukula kochepa, 15x29mm (kuphatikiza mlongoti)
5 Kugwiritsa ntchito mphamvu zochepa: Pogwira ntchito poyankhira njira yoyankhira, kutumizira mwachangu kwa mpweya ndi nthawi yoyambira kumachepetsa kwambiri kugwiritsa ntchito pano.
6. Mtengo wotsika mtengo: NRF24L01 imagwirizanitsa mbali zonse zothamanga kwambiri zowonetsera zizindikiro zokhudzana ndi RF protocol, monga: kubwezeretsanso kwapaketi ya data yotayika ndi zizindikiro zodziwikiratu za zizindikiro zoyankhira, ndi zina zotero. FIFO yamkati imatha kulumikizana ndi ma microprocessors osiyanasiyana apamwamba komanso otsika. Yosavuta kugwiritsa ntchito yotsika mtengo ya single chip microcomputer.
7 Yosavuta kupanga: chifukwa ulalo wosanjikiza watha. Zophatikizidwa pa module, zosavuta kupanga. Zodziwikiratu retransmission ntchito, kudziwika basi ndi retransmission wa mapaketi deta anataya, nthawi retransmission ndi nthawi retransmission akhoza kulamulidwa ndi mapulogalamu basi kusunga mapaketi deta amene sanalandire poyankha chizindikiro basi poyankha ntchito, atalandira deta yomveka, gawo basi akutumiza chizindikiro poyankha, palibe chifukwa pulogalamu kudziwika chonyamulira - atakhazikika pafupipafupi kudziwika anamanga-Hardware CRC kudziwika zolakwa ndi ntchito potsimikizira-to-pang'onopang'ono adiresi kufala chonyamulira akhoza kugwiritsidwa ntchito kauntala-to-point kufala adiresi chonyamulira chonyamulira chonyamulira chonyamulira kufala potsimikizira-to-point kufala Kukhazikitsa kumatha kukhazikitsa maadiresi asanu ndi limodzi olandila nthawi imodzi, kutha kutsegula njira yolandirira pini ya Dip2.54MM, Yosavuta pamapulogalamu ophatikizidwa.