Cov txheej txheem:
- Kauj Ruam 1: Kev Npaj Khoom
- Kauj Ruam 2: Kev Kho Vajtse Txuas
- Kauj Ruam 3: Qauv Qauv Cai
- Kauj ruam 4: Serial Monitor
- Kauj Ruam 5: Cov txiaj ntsig
- Kauj ruam 6: Yees duab
Video: Tutorial rau VNH2SP30 Monster Motor Module (Tib Channel): 6 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30
Nqe lus piav qhia
VNH2SP30 yog tus choj tsav tsheb tag nrho npaj rau ntau yam kev siv tsheb. Cov cuab yeej suav nrog ob tus neeg tsav tsheb sab siab thiab ob sab qis hloov. Qhov hloov pauv sab siab tau tsim los siv STMicroelectronic qhov paub zoo thiab pov thawj tus tswv VIPower M0 thev naus laus zis uas tso cai ua kom muaj kev sib koom ua ke zoo ib yam tuag ntawm lub hwj chim MOSFET tseeb nrog lub suab ntse/kev tiv thaiv ncig. Lub VIN thiab lub cev muaj zog tawm los rau qhov 5 hli ntsia hlau txuas, ua kom yooj yim txuas cov xov hlau loj dua. INA thiab INB tswj cov kev taw qhia ntawm txhua lub cav, thiab PWM pins tig lub cav rau lossis tawm. Rau VNH2SP30, qhov kev nkag siab tam sim no (CS) pins yuav tso tawm kwv yees li 0.13 volts ib amp ntawm cov zis tam sim no.
Kev qhia tshwj xeeb:
- Voltage Ntau: 5.5V - 16V
- Tshaj siab tshaj tam sim no: 30A
- Xyaum Tam Sim No Tam Sim No: 14 A.
- Kev nkag siab tam sim no tso tawm ib feem rau lub cev muaj zog tam sim no
- MOSFET on-resistance: 19 mΩ (ib ceg)
- PWM ntau zaus: 20 kHz
- Thermal Shutdown
- Overvoltage thiab Overvoltage kaw
Kauj Ruam 1: Kev Npaj Khoom
Rau qhov kev qhia no, peb xav tau cov khoom no:
1. VNH2SP30 Monster Motor Module (Tib Channel)
2. Arduino Uno Board thiab USB
3. Yas Iav Tsav
4. Li-Ion Rechargable Roj teeb 7.4V 1200mAh
5. 2x Hlau nrog Crocodile End Clip
Kauj Ruam 2: Kev Kho Vajtse Txuas
Txuas VNH2SP30 Monster Motor Module (Tib Channel) tus pin rau Arduino Uno tus pin.
5V> 5V
GND> GND
CS> A2
INA> D7
IB> D8
PWG> D5
Kauj Ruam 3: Qauv Qauv Cai
Nov yog tus qauv piv txwv qhov chaws rau hauv Circuit, koj tuaj yeem rub tawm, qhib thiab muab tso rau hauv koj li Arduino Uno Board. Nco ntsoov mus rau Cov Cuab Yeej thiab xaiv lub rooj tsavxwm raug thiab chaw nres nkoj.
Kauj ruam 4: Serial Monitor
Tom qab koj ua tiav kev suav sau cov qauv coj mus rau hauv koj li Arduino Uno board, mus rau Cov Cuab Yeej> Serial Monitor thiab koj yuav tau txais daim ntawv saib xyuas raws li qhia hauv daim duab saum toj no.
Kauj Ruam 5: Cov txiaj ntsig
Nov yog qhov tshwm sim ntawm qhov kev qhia no:
kuv. thaum tus neeg siv nkag mus rau tus lej '2', lub cev muaj zog pib tig rau pem hauv ntej thiab cov ntawv saib xyuas yuav luam tawm rau tom ntej.
ii. thaum tus neeg siv nkag mus '3', lub cev muaj zog pib rov qab thiab cov saib xyuas yuav sau rov qab.
iii. thaum tus neeg siv nkag mus '+', lub cev muaj zog lub zog nce ntxiv 10 thiab cov saib txuas ntxiv yuav luam tawm lub cav nrawm. Txawm li cas los xij, iav lub zog siab tshaj plaws yog 255, yog li, thaum tus neeg siv nkag mus '++' ntau dua nws tseem yuav luam tawm 255 thiab tsis pub ntau tshaj 255 (raws li qhia hauv daim duab).
ib iv. thaum tus neeg siv nkag mus '-', iav lub cev kom nrawm nrawm los ntawm 10 thiab cov ntawv ntsuas yuav luam tawm lub cav nrawm. Txawm li cas los xij, iav lub zog yam tsawg kawg yog 0, yog li, thaum tus neeg siv nkag mus '-' ntau nws tseem yuav luam tawm 0 thiab tsis pub tsawg dua 0 (raws li qhia hauv daim duab).
ib iv. thaum tus neeg siv nkag mus rau '1', lub cev muaj zog nres los ntawm kev tig thiab saib xyuas txuas ntxiv yuav sau nres.
Kauj ruam 6: Yees duab
Cov vis dis aus no qhia pom yuav ua li cas lub iav lub cev ua haujlwm raws li cov qauv piv txwv.
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