Servo SG90: txhua yam koj xav paub txog lub tshuab hluav taws xob me me no

SERVO TSAV 90

Muaj ntau hom lub cev muaj zog fais, li cas steppers, los yog stepper motors, thiab servomotors. Nyob rau hauv lub tom kawg muaj ib co nthuav tiag tiag qauv, xws li Cov ntaub ntawv ntawm Servo SG90. Lub servo uas tuaj yeem ua tau zoo rau thawj qhov haujlwm, kev coj ua nrog cov cuab yeej no, kev kawm, kev tswj cov neeg hlau yooj yim, thiab lwm yam. Tsis tas li ntawd, nws cov kev xav tau ntawm lub zog muaj tsawg heev, nws tuaj yeem siv tau los ntawm ib qho adrien phaj los yog los ntawm PC USB chaw nres nkoj rau 5v.

Micro Servo SG90 yog dab tsi?

servomotor

SG90 servo yog me me servo, nrog rau qee yam compact loj loj kom muaj peev xwm koom ua ke hauv cov haujlwm uas qhov chaw tseem ceeb. Tsis tas li ntawd, nws yog kev lag luam yooj yim thiab siv tau yooj yim, nrog rau qhov xav tau ntawm lub zog tsawg heev, yog li nws kuj tseem tuaj yeem siv rau hauv embedded, IoT lossis lwm yam kev siv qis.

Raws li rau Servo SG90, lub servo lub cev muaj xws li a universal hom S connector uas yuav tuaj yeem haum rau feem ntau ntawm cov khoom lag luam. Nws yog tsim los ntawm 3 xov hlau nrog cov xim uas qhia tias txhua tus siv rau dab tsi:

  • Liab: yog qhov zoo fais fab cable lossis Vcc (+)
  • Brown: yog lub hwj chim cable tsis zoo (-) lossis GND (hauv av)
  • Txiv kab ntxwv: nws yog lub cable uas nqa lub PPM (Pulse Position Modulation) teeb liab los tswj lub servomotor

Qee cov qauv kuj tseem muaj cov xim muaj pes tsawg leeg Dub-liab-dawb, nyob rau hauv cov ntaub ntawv twg lub tswv yim nyob rau hauv cov ntaub ntawv no yuav yog GND-Vcc-PPM teeb liab feem.

SG90 Servo nta

Nyob rau hauv cov nqe lus ntawm cov yam ntxwv kev Ntawm no servomotor, Servo SG90 sawv tawm rau:

Cov yam ntxwv no yog kwv yees, vim lawv yuav txawv me ntsis nyob ntawm seb cov qauv thiab hom ntawm SG90 servo. Yog li ntawd, nws yog qhov zoo tshaj plaws los rub tawm cov ntaub ntawv sib xws rau cov qauv koj tau yuav. Piv txwv li, tsis txhob cia siab rau qhov ntsuas kub ntawm -30 thiab 60ºC, qee qhov tsuas yog ua li ntawm -10 txog 50ºC, lwm tus tuaj yeem txais qhov voltages ntawm 3 txog 6V, thiab lwm yam.
  • txhawb nqa hnyav: nruab nrab ntawm 1.2 thiab 1.6 Kg ( txaus rau nws qhov me me)
  • Lub cev muaj zog torque ntawm 4.8vQhov hnyav: 1.2kg / cmXNUMX
  • Kev khiav hauj lwm voltage: 4-7.2v
  • Tsav ceev ntawm 4.8vNtev: 0.12s / 60º
  • lub kaum sab xis tig: 120 ua
  • Kev khiav hauj lwm qhov kub thiab txiasKub: -30ºC thiab +60ºC
  • Qhov ntev: 22 × 11.5 × 27 hli
  • Qhov hnyav: 9 g lossis 10.6 g nrog rau cable thiab connector
  • Arduino-compatible: yog
  • universal connector: sib xws nrog feem ntau cov xov tooj cua tswj tau txais (Futaba, JR, GWS, Cirrus, Hitec, ...)

Koj tseem yuav pom Qee qhov txawv ntawm Servo SG90, raws li:

  • MG 90 S: Zoo ib yam li SG90, tab sis muaj cov khoom siv hlau thiab kev sib txuas, yog li nws tuaj yeem txhawb nqa txog 1.8kg.
  • MG 996 R: Nws muaj qhov loj me me, tab sis nws tuaj yeem txhawb nqa txog 15 Kg thaum pub ntawm 6V, lossis 13 Kg yog pub ntawm 4.8v.

Cov Lus Qhia Ntxiv - Rub tawm daim ntawv qhia

Qhov twg yuav servo motor qauv zoo li no ntawm tus nqi qis

Yog tias koj xav yuav Servo SG90 servomotor ntawm hom no, koj tuaj yeem pom lawv hauv qee lub khw muag khoom hluav taws xob tshwj xeeb lossis hauv Amazon platform. Piv txwv li, cov khoom pom zoo no:

Tsis muaj kev txheeb xyuas
Tsis muaj kev txheeb xyuas
Tsis muaj kev txheeb xyuas
Tsis muaj kev txheeb xyuas
Tsis muaj kev txheeb xyuas
Tsis muaj kev txheeb xyuas

Raws li koj tau pom, Lawv yog qhov pheej yig heev, thiab koj tuaj yeem yuav lawv xoob lossis hauv pob khoom rau cov neeg hlau thiab lwm cov haujlwm uas koj xav tau ntau tshaj ib qho. Tsis tas li ntawd, qee cov pob khoom suav nrog qee yam khoom siv ntxiv, xws li cov hniav, ntsia hlau, thiab lwm yam.

Nyob rau hauv cov nqe lus ntawm cov variants Raws li hais saum toj no, koj muaj cov no:

Tam sim no, yog tias koj tab tom nrhiav yog dab tsi lub servomotor muaj zog dua thiab muaj zog, muaj peev xwm muaj peev xwm tiv taus ntau dua loads thiab nrog lub zog ntau dua, ces koj kuj muaj lwm tus uas tseem compact tab sis nrog kev ua tau zoo dua:

Yuav siv nws li cas nrog Arduino

Arduino IDE, hom ntaub ntawv, programming

Txhawm rau muab piv txwv ntawm daim duab kos rau Arduino IDE kom koj tuaj yeem pib nkag siab tias SG90 Servos ua haujlwm li cas, ntawm no yog qhov ua tau zoo. Tab sis ua ntej, cia saib seb koj yuav tsum ua li cas Txuas lub servo rau koj lub rooj tsav xwm Arduino:

  • VDC: Nws yuav tsum tau txuas nrog lub zog hluav taws xob sab nraud lossis rau 5V txuas ntawm Arduino. Yog tias koj yuav siv ntau lub hwj chim, nco ntsoov muab tso rau hauv av lossis GND ib txwm kom tsis txhob muaj teeb meem.
  • GND: Koj tuaj yeem txuas nws mus rau GND ntawm Arduino board.
  • PPM teeb liab: tuaj yeem mus rau ib qho ntawm PWM pins ntawm Arduino. Piv txwv li, rau D11 hauv peb cov duab kos.

Kom pom piv txwv qhov chaws, uas koj tuaj yeem sim thiab hloov kho raws li koj xav tau, koj muaj ob qho tib si koj tus kheej cov qauv uas koj tuaj yeem pom hauv IDE nrog lub tsev qiv ntawv Servo.h, zoo li qhov no lwm tus:

#include <Servo.h>

Servo myservo;  //Crear el objeto servo

int pos = 0;    //Posición inicial del servo SG90

void setup() {
   myservo.attach(11);  //Vincular el pin 11 de Arduino al control del Servo SG90
}

void loop() {
   //Cambia la posición de 0º a 180º, en intervalos de 25ms
   for (pos = 0; pos <= 180; pos += 1) 
   {
      myservo.write(pos);              
      delay(25);                       
   }

   //Vuelve desde 180º a 0º, con esperas de 25ms
   for (pos = 180; pos >= 0; pos -= 1) 
   {
      myservo.write(pos);              
      delay(25);                       
   }
}

Cov Lus Qhia Ntxiv - Download Arduino programming phau ntawv


Cov ntsiab lus ntawm tsab xov xwm ua raws li peb cov ntsiab cai ntawm kev tswj hwm kev ncaj nceesCov. Tshaj tawm ib qho yuam kev nyem no.

Yog thawj tus tuaj tawm tswv yim

Tso koj saib

Koj email chaw nyob yuav tsis tsum luam tawm.

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  1. Lub luag haujlwm rau cov ntaub ntawv: Miguel Ángel Gatón
  2. Lub hom phiaj ntawm cov ntaub ntawv: Tswj SPAM, kev tswj xyuas tawm tswv yim.
  3. Sau raws cai: Koj kev tso cai
  4. Kev sib txuas lus ntawm cov ntaub ntawv: Cov ntaub ntawv yuav tsis raug xa mus rau lwm tus neeg thib peb tsuas yog los ntawm kev txiav txim siab raug cai.
  5. Cov ntaub ntawv khaws cia: Cov Ntaub Ntawv khaws tseg los ntawm Occentus Networks (EU)
  6. Txoj Cai: Txhua lub sijhawm koj tuaj yeem txwv, rov qab thiab tshem tawm koj cov ntaub ntawv.

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