Cov txheej txheem:
- Kauj Ruam 1: Nkag Siab Pinout ntawm Koj RGB LED
- Kauj Ruam 2: Ua PCB rau Txoj Haujlwm no thiab sau Cov Yuav Tsum Tau SMD lossis Los Ntawm Qhov Chaw
- Kauj Ruam 3: Ua kom tiav PCB Nrog Cov Khoom Siv thiab Txuas Nrog RGB LED
Video: 1 Watt RGB LED Tsav Tsheb rau Ardiuno: 3 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
RGB LED yog hom ua ntej ntawm LED uas tuaj yeem tsim xim ntau dua li cov xim ib txwm muaj xim LEDs. Ib leeg 3 hli mono -chromic tuaj yeem yooj yim tsav los ntawm ardiuno siv tus tiv thaiv (100 -220 ohm rau qhov pom kev zoo tshaj plaws) tab sis 1 watt LED lossis RGB LED tsis tuaj yeem tsav raws li nws xav tau lub zog ntau dua. Yog li hauv qhov kev qhia no kuv yuav piav qhia yuav ua li cas thiaj ua tau 1 watt RGB LED tsav tsheb rau ardiuno. Uas tuaj yeem siv tau hauv ntau qhov haujlwm ardiuno.
Kauj Ruam 1: Nkag Siab Pinout ntawm Koj RGB LED
Feem ntau RGB pom muaj ob hom 1.common anode, 2. Common cathode. Yog tias cov lus hais tawm tsis raug muab tsis siv lub roj teeb 3 volt txuas ib qho ob tus pin ntawm 4 tus pin RGB. Yog tias ib yam dab tsi tsis tshwm sim hloov qhov kev sib txuas thiab koj yuav nkag siab qhov pinout tau yooj yim.
Kauj Ruam 2: Ua PCB rau Txoj Haujlwm no thiab sau Cov Yuav Tsum Tau SMD lossis Los Ntawm Qhov Chaw
Ua PCB raws li piav qhia hauv daim duab. Kuv siv NPN (D882) transistor hauv pob SMD rau qhov me me ntawm tus tsav tsheb no. Cov transistor no yooj yim muab lub zog txaus rau RGB LED. Koj tuaj yeem siv SMD lossis hla qhov 1kohm resistor. Cheebtsam tuaj yeem tau txais los ntawm lub rooj tsav xwm hluav taws xob qub.
Kauj Ruam 3: Ua kom tiav PCB Nrog Cov Khoom Siv thiab Txuas Nrog RGB LED
Ua raws li qhov txuas txuas raws li qhia hauv qab no. Txuas PCB qhov zoo thiab qhov tsis zoo nrog 3-5V, 500mM fais fab mov. RGB yuav tsis ci tuaj. rau kev sim txuas cov tswv yim rau ardiuno pins nrog cov khoom siv tau zoo ntawm lub Circuit Court ib qho ntawm cov xim ci. Nws zoo ib yam sim lwm tus pin. Txhua tus pin yuav tig tsuas yog ib qho xim ntawm RGB LED Yog tias txhua tus pin ua haujlwm raug koj qhov haujlwm tau ua tiav. Tam sim no koj tuaj yeem siv nws nrog ardiuno. Ib qho kawg uas koj yuav tsum tau ceeb toom, ib txwm txuas tus pin hauv av ntawm qhov Circuit no nrog ardiuno tus pin hauv av. Yog xav paub ntau saib kuv cov vis dis aus hauv youtube thiab txhawb nqa kuv txoj haujlwm los ntawm kev nyiam, sib qhia thiab sau npe.
Pom zoo:
Lub Hwj Huam Tsav Tsheb Tsav Tsheb: 5 Cov Kauj Ruam
Lub Hwj Huam Tsav Tsav Tsav Tsheb: Lub phiaj xwm nthuav tawm yog lub tshuab tsav tsheb/tsav tsheb tsav Circuit board nrog SN754410 tsav tsheb IC suav nrog qee qhov kev txuag hluav taws xob. Lub rooj tsav xwm tuaj yeem tsav 2 DC lub cav lossis lub cav tsav nrog kev pab ntawm ob H choj txuas hauv IC. SN754410 IC… nyeem ntxiv
Xaiv Cov Kauj Ruam Tsav Tsheb thiab Tsav Tsheb rau Arduino Automated Shade Screen Project: 12 Cov Kauj Ruam (nrog Duab)
Xaiv Cov Kauj Ruam Tsav Tsheb thiab Tsav Tsheb rau Arduino Automated Shade Screen Project: Hauv Cov Lus Qhia no, Kuv yuav hla cov kauj ruam uas kuv tau xaiv los xaiv Lub Kauj Ruam Tsav Tsheb thiab Tsav Tsheb rau qhov ua piv txwv Automated Shade Screen project. Cov ntxaij vab tshaus ntxoov ntxoo yog qhov nrov thiab pheej yig Coolaroo tes cranked qauv, thiab kuv xav hloov
Tutorial rau L298 2Amp Tsav Tsav Tsheb Shield rau Arduino: 6 Kauj Ruam
Tutorial rau L298 2Amp Tsav Tsav Tsheb Shield rau Arduino: Nqe lus piav qhia L298 2Amp Tsav Tsav Tsheb Shield rau Arduino yog ua raws L298 lub tshuab tsav tsheb sib xyaw ua ke, tus tsav tsheb puv lub choj. Nws tuaj yeem tsav ob qhov sib cais 2A DC lub cav lossis 1 2A lub cev muaj zog. Tsav lub nrawm thiab cov lus qhia tuaj yeem tswj tau cais
Tutorial rau MD-L298 Lub Cev Tsav Tsheb Tsav Tsheb: 5 Kauj Ruam
Tutorial rau MD-L298 Lub Cev Tsav Tsheb Tsav Tsheb Module: Nqe lus piav qhia Qhov no ob lub cav tsav tsheb yog raws li qhov nrov L298 Dual H-Bridge Motor Driver IC. Cov qauv no yuav tso cai rau koj kom yooj yim thiab ywj siab tswj ob lub cav txog li 2A txhua qhov hauv ob qho lus qhia
Txawb Xov Tooj Tswb rau Lub Tsheb Tsav Tsheb, Tsheb lossis Txhua Yam Koj Xav Tau: 7 Kauj Ruam (nrog Duab)
Txawb Xov Tooj Tswb rau Maus Taus, Tsheb lossis Txhua Yam Koj Xav Tau: Kuv tau txais kev ceeb toom ib txwm ua suab nrov ntau, thiab tsis muaj leej twg ua daim ntawv ceeb toom ntawm lawv ntxiv lawm. Tsis tas li tsis paub yog leej twg tau cuam tshuam nrog kuv lub tsheb kauj vab vim tias kuv nyob deb kom hnov lub tswb.Yog li kuv txiav txim siab ua lub tswb no siv lub xov tooj qub