Cov txheej txheem:
- Kauj Ruam 1: LDR Module
- Kauj Ruam 2: L293D Tsav Tsheb Tsav Tsheb Module
- Kauj Ruam 3: Daim duab Circuit Court
- Kauj Ruam 4: QHIA VIDEO
Video: Solar Tracker Tsis Muaj Arduino Hauv qab 700/-: 4 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Hauv qhov kev qhia no peb yuav tsim lub hnub ci tracker yam tsis siv Arduino.
Cheebtsam yuav tsum tau -
- L293D Module - Amazon
- Coupling - Amazon
- Hnub Ci Vaj Huam Sib Luag (Ib Yam) - Amazon
- LDR Module - Amazon
- Jumpers - Amazon
- DC Tsav 10 RPM nrog Clamp - Amazon
Yuav hauv Pheej Yig los ntawm Electronixity
Kauj Ruam 1: LDR Module
Digital LDR Module yog siv los txhawm rau pom lub xub ntiag ntawm lub teeb / ntsuas qhov pom kev ntawm lub teeb. Cov zis ntawm tus qauv mus siab thaum pom lub teeb thiab nws ua qis thaum tsis muaj lub teeb. Qhov rhiab heev ntawm lub teeb pom kev tuaj yeem hloov kho siv lub zog ntsuas.
Siv nws txhawm rau txheeb xyuas lub teeb ci ci hauv koj ib puag ncig thiab txiav txim siab hloov OFF lossis ON teeb? Lossis tej zaum yuav kho qhov ci ci ntawm LED ntawm koj lub tsev?
Koj tuaj yeem hloov kho qhov pib (rhiab heev) ntawm cov zis los ntawm kev kho lub on-board sib txawv resistor (potentiometer). Kev siv yooj yim vim nws yog cov tso tawm digital, yog li koj yuav paub yog lub teeb pom kev tam sim no thiab txiav txim siab yuav ua dab tsi nrog nws.
Los nrog M3 mounting qhov kom yooj yim ntawm txuas nws mus rau ib yam khoom. Nyob ntawm lub nkoj, nws muab LDR, kev nkag siab siab thiab feem ntau siv rau kev teeb pom kev zoo. Tus qauv los nrog lub zog LED thiab cov xwm txheej LED ua qhov taw qhia.
LDR Module Photosensitive resistor module rhiab heev rau ib puag ncig lub teeb siv feem ntau yog siv los txhawm rau pom qhov pom kev ib puag ncig thiab lub teeb ci.
Nws ua haujlwm li cas
1. Module teeb pom kev zoo lossis teeb pom kev zoo mus txog qhov teeb tsa teeb tsa, Ua qhov chaw nres nkoj tso tawm siab thaum lub teeb pom kev sab nraud sab nrauv siab tshaj qhov teeb tsa teeb tsa, tus qauv D0 tso tawm qis;
2. Cov tso tawm digital D0 txuas ncaj qha rau MCU, thiab kuaj pom TTL siab lossis qis, yog li pom qhov hloov pauv qhov pom kev ib puag ncig;
3. Cov qauv tso tawm digital DO tuaj yeem tsav ncaj qha rau tus qauv xa tawm, uas tuaj yeem tsim los ntawm kev hloov duab hluav taws xob;
4. Analog output module AO thiab AD modules tuaj yeem txuas nrog los ntawm AD hloov pauv, koj tuaj yeem tau txais lub teeb pom kev tseeb ntau dua
Pin paub meej VCC ↔ 3.3V txog 5V DC
GND ↔ Hauv av
Ua ↔ Digital Output
AO -Analog Tso Tawm
Nta
- LM393 raws tus qauv
- Pom tau qhov pom kev ib puag ncig thiab lub teeb ci
- Kev hloov kho qhov rhiab heev (dhau ntawm kev hloov pauv lub zog xiav lub zog)
- Cov Zis Digital - 0V txog 5V, Kho qhov ntsuas tau los ntawm preset
- Output Analog - 0V txog 5V raws lub teeb poob ntawm LDR
- LEDs qhia txog kev tso tawm thiab lub zog
Kauj Ruam 2: L293D Tsav Tsheb Tsav Tsheb Module
Tsav Tsheb - L293D Tsav Tsheb Module yog lub zog nruab nrab lub cev muaj zog tsav tsheb zoo tshaj rau tsav DC Motors thiab Stepper Motors. Nws siv qhov nrov L293 tsav tsheb IC. Nws tuaj yeem tsav 4 DC lub cav rau thiab tawm, lossis tsav 2 DC lub cav nrog kev taw qhia thiab tswj nrawm.
Tus neeg tsav tsheb yooj yim heev thiab nce qhov yooj yim uas koj tuaj yeem tswj lub cav, xa khoom, thiab lwm yam los ntawm cov tswj hwm micro. Nws tuaj yeem tsav lub cav mus txog 12V nrog tag nrho DC tam sim no txog li 600mA.
Koj tuaj yeem txuas ob txoj hauv kev ua ke kom ob npaug qhov siab tshaj tam sim no lossis hauv series kom ob npaug qhov siab tshaj plaws qhov hluav taws xob. Tus tsav tsheb no zoo tshaj plaws rau cov neeg hlau thiab cov haujlwm mechatronics rau kev tswj lub cav los ntawm micro-controllers, keyboards, relays, thiab lwm yam.
Nco tseg: Cov duab yuav txawv ntawm cov khoom lag luam tiag tiag ntawm Kev Tsim raws li qhov muaj.
Nta:
- Cov khoom siv dav dav: 4.5 V txog 12 V.
- Max muab tam sim no: 600 mA rau ib lub cav.
- Tus tsav tsheb ob lub qhov ntawm 3 hli dia.
- Txiv neej burg-stick txuas rau kev muab khoom, hauv av thiab kev txuas txuas.
- Ntsia hlau dav hlau txuas rau kev sib txuas lub cev yooj yim.
- Lub suab nrov tiv thaiv kev tiv thaiv.
Kauj Ruam 3: Daim duab Circuit Court
Daim duab qhia hluav taws xob tau muab rau saum toj no.
Lub cev muaj zog tau tsav los ntawm 9V lossis 6V roj teeb thiab LDR Module tau siv los ntawm 5V ntawm L293D Module.
Kauj Ruam 4: QHIA VIDEO
Yog xav paub ntxiv Cov Khoom Siv Hluav Taws Xob Zoo Tshaj - Alpha Electronz
Pom zoo:
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