Uxhumano ka strip LED: indlela yokukwenza kwesokudla

Uxhumano efanele strip LED kufaka ulandele imiyalo ekhethekile uzonikezwa ngezansi. Ngokulandela kubo, adalwe izibani LED ngezandla zabo kuyomelwe ukuba ukhonze isikhathi eside ngangokunokwenzeka.

Ngakho, ngaphambi kokuba uqhubeke ngqo ukufakwa tape, into yokuqala udinga ukukala ubude endaweni lapho kuyothiwa kokufaka. Lokhu kubalulekile. Ngemva ngamunye emapheshana LED ingahlukaniswa kuphela ubuncane ezithile (ukusika kaningi). Ezinye zazo kungenziwa a esiphezulu anqunywe ukuze zikhona LED ezintathu kuphela, kanye nezinye ukuze kukhona, noma ezimbili, noma amane, njll (Konke kuncike umkhiqizo we umkhiqizo).

Yiqiniso, ukuthola izimbangela kuphela ubude oyifunayo, ukuxhuma strip ngaphezulu LED akunakwenzeka okwamanje. Eyesibili, futhi isinyathelo esibaluleke kakhulu ukukhetha nemingcele ezifanele okuphakela amandla. Ngemva ngokweqile noma ukushoda nemingcele ezifana yokusebenza voltage kanye ethize amandla strip LED, kungaholela besikhashana noma ukuhluleka kwawo ngaphambi kwesikhathi. Uma unquma ukusebenzisa umbala (RGB) bands, ngaphezu umthombo wamandla futhi udinga ukuthenga microcontroller elidinga efanele ugesi. Ukulandela yokufuna adingekayo, futhi okubaluleke kakhulu, imishini kwesokudla, iqalwe ukufakwa kanye uxhumano strip LED.

Ungathola ngezindlela eziningi ukusebenzisa lolu hlobo umhlobiso. Kodwa kuvame kakhulu ukuba kusetshenziswe i-LED strip ukukhanyisa ophahleni. Nokho, iyodwa into esiqiniseka ngayo: noma ngabe ibekwe, imithetho ukufakwa ziyafana kuzo zonke izimo. Ngezansi ezinye iziqondiso ngale ndaba.

Abantu abaningi emapheshana LED ine ungqimba ingcina ezingamalungu abethela. Futhi njengoba sazi ukuthi inhlaka akakubekezeleli uthuli futhi begcoba, ebusweni kumele okulinganiswa ngokucophelela, yebo, uma ike yatheleleka. Lokhu kwenziwa izindlela ngokurhaba. Isayithi lapho tape ifakiwe, ungakwazi Sula ngotshwala noma ezinye kuphela - lokhu kuzosusa wonke amanoni.

Manje uhlala kuphela ukususa ungqimba zokuzivikela ohlangothini emuva tape bese ulinamathisela ebusweni (akudingekile ukuba ucindezele kakhulu kudivayisi, konke kwenziwa ukunyakaza mnene). Kubalulekile ukukhumbula hhayi bend itheyiphu okuningi - kungalimaza oxhumana (ubuncane ukugoba engaba 20 mm), futhi uma kudingekile ukusebenzisa ukusika sikelo. Ngesikhathi esifanayo kubalulekile ilimaze indawo spikes. Futhi uma udinga solder izingcezu ezimbili ezihlukene, kubalulekile ukusebenzisa yensimbi nokunamathisela ngomthofu kumasayithi okhethiwe. Amazinga akumele kube ngaphezulu kuka 260 degrees.

Manje ungenza ukuxhumana LED strip ugesi. Kubalulekile ukugwema ukuthintana nanoma amanzi futhi uxhumane nabanye izinto conductive.

Efingqa, singakwazi ukuletha izincomo ezengeziwe ekunakekeleni kudabuke LED:

• - tape Nezimo kungcono hhayi bend ngaphandle kwesizathu.
• - Ungavumeli contact Ukukhipha.
• - Kuyadingeka ukuhlonipha polarity we kagetsi lapho ixhunywe kugesi.
• - Kubalulekile ukusebenzisa kuphela efaneleka kakhulu amandla kagesi.
• - Lapho tape ogibele surface conductive, kubalulekile ukuba vimbela isayithi loqobo.