{"title":"Servos","description":null,"products":[{"product_id":"parallax-feedback-360-high-speed-servo","title":"Parallax Feedback 360° High Speed Servo","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eParallax Feedback 360° High Speed Servo Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThe Parallax Feedback 360° High Speed Servo provides the functionality of a light-duty standard servo, continuous rotation servo, high-speed servo, and encoder in one convenient package. This is the servo on the \u003ca href=\"\/products\/activitybot-360-robot-kit\/\" rel=\"noopener\" target=\"_blank\"\u003eActivityBot 360° Robot (\u003cspan\u003e32600)\u003c\/span\u003e\u003c\/a\u003e, and it can also be used with the micro:bit-based \u003ca href=\"\/products\/cyber-bot-robot-kit-with-micro-bit\/\" rel=\"noopener\" target=\"_blank\"\u003ecyber:bot robot (\u003cspan\u003e32700)\u003c\/span\u003e\u003c\/a\u003e as an optional upgrade.\u003c\/p\u003e\n\u003cp\u003eLike most continuous rotation servos, the Feedback 360° servo is controlled by a 50 Hz pulse-width-modulation signal.  What sets it apart is a return signal line from an internal Hall effect sensor system that provides digital angular position feedback.\u003c\/p\u003e\n\u003cp\u003eUtilizing this feedback signal, your application can cause the servo to turn to and hold any angle, much like a standard servo but with an unlimited range of motion.  Or, rotate the servo continuously at a controlled, verifiable speed—up to 120 RPM—as a robot drive motor.  Control signal response is nicely linear across the speed control range.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eFeatures:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eBidirectional, continuous, feedback-controllable rotation from -120 to 120 RPM\u003c\/li\u003e\n\u003cli\u003ePWM positional feedback across entire angular range\u003c\/li\u003e\n\u003cli\u003eInternal Hall effect position sensor, which is not subject to wear or sensor deadband as are potentiometer-style feedback systems\u003c\/li\u003e\n\u003cli\u003eNo need to manually “center” the servo\u003c\/li\u003e\n\u003cli\u003e3-pin ground-power-signal cable plugs onto the Activity Board’s 3-pin header\u003c\/li\u003e\n\u003cli\u003eSeparate single wire with female connector supplies feedback to a separate I\/O pin\u003c\/li\u003e\n\u003cli\u003eFits our Small Robot Wheel and Tire and Servo Wheels\u003c\/li\u003e\n\u003cli\u003eSupported by the cyberbot library for micro:bit, and Propeller C libraries and BlocklyProp blocks for the ActivityBot 360° robot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eApplication Ideas:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eRobot drive motors\u003c\/li\u003e\n\u003cli\u003eSmall-scale animatronics\u003c\/li\u003e\n\u003cli\u003eInteractive artwork\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eParallax Feedback 360° High Speed Servo Specifications:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eRPM: +\/-120 w\/feedback control, 140 max (+\/- 10) @ 6 V, no load\u003c\/li\u003e\n\u003cli\u003eGears: POM\u003c\/li\u003e\n\u003cli\u003eCase: Nylon \u0026amp; fiberglass\u003c\/li\u003e\n\u003cli\u003eSpline: 25-tooth, 5.96 mm OD\u003c\/li\u003e\n\u003cli\u003ePeak stall torque @ 6 V: 2.2 kg-cm (30.5 oz-in)\u003c\/li\u003e\n\u003cli\u003eVoltage requirements: 6 VDC typical, 5–8.4 VDC max range*\u003c\/li\u003e\n\u003cli\u003eCurrent requirements: 15 mA (+\/- 10) idle, 150 mA (+\/- 40) no-load, 1200 mA stalled\u003c\/li\u003e\n\u003cli\u003eControl signal: PWM,  3–5 V 50 Hz,  1280–1720 µs\u003c\/li\u003e\n\u003cli\u003eControl signal zero-speed deadband:  1480–1520 µs (+\/- 10)\u003c\/li\u003e\n\u003cli\u003eFeedback sensor: Hall effect\u003c\/li\u003e\n\u003cli\u003eFeedback signal: PWM, 3.3V,  910 Hz, 2.7–97.1% duty cycle\u003c\/li\u003e\n\u003cli\u003eProduct weight: 1.4 oz ( 40 g)\u003c\/li\u003e\n\u003cli\u003eCable length: ~ 9.8 in (250 mm)\u003c\/li\u003e\n\u003cli\u003eDimensions: approx. 2.15 x 1.46 x 0.79 in (50.4 x 37.2 x 20 mm)\u003c\/li\u003e\n\u003cli\u003eMounting hole spacing: 10 x 49.5 mm on center\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: 5 to 158 °F (-15 to +70 °C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*5 VDC is absolute minimum required for no-load angular position control.  5.8 to 8 VDC is recommended for continuous rotation speed control.\u003c\/p\u003e\n\u003cdiv\u003eNote: Small variations in acceleration and torque can occur between manufacturing runs. For differential-drive robots, we recommend replacing both servos at the same time to help maintain consistency in maneuvers.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch5\u003eResource Links\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/robot\/cyberbot\/upgrade-your-cyberbot-feedback-360-servos\" rel=\"noopener\" target=\"_blank\"\u003eUpgrade Your cyber:bot with Feedback 360 Servos (Learn site)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.parallax.com\/support\/reference\/cyberbot-library-reference\" rel=\"noopener\" target=\"_blank\"\u003ecyber:bot Library Reference\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/grade\/grades-9\/activitybot\" rel=\"noopener\" target=\"_blank\"\u003eActivityBot C and BlocklyProp Tutorials\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397216559413,"sku":"900-00360","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/5f3a6f9e-900-00360b.jpg?v=1787781812"},{"product_id":"parallax-standard-servo","title":"Parallax Standard Servo","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eParallax Standard Servo Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThe Parallax Standard Servo is designed for Parallax's educational kits and is offered here as a replacement part. It is ideal for robotics and basic movement projects.  It can hold any position over a 180-degree range and is easily interfaced with any Parallax microcontroller. See our \u003ca href=\"https:\/\/learn.parallax.com\/hardware\/standard-servo\/\" rel=\"noopener\" target=\"_blank\"\u003eStandard Servo Tutorials\u003c\/a\u003e for examples.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eParallax Standard Servo Key Features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eTurns to and holds positions between 0° and 180°\u003c\/li\u003e\n\u003cli\u003e38 oz-in torque at 6 VDC\u003c\/li\u003e\n\u003cli\u003e4 holes for mounting screws, 2 in each flange\u003c\/li\u003e\n\u003cli\u003eEasy to interface with any Parallax microcontroller or PWM-capable device\u003c\/li\u003e\n\u003cli\u003eHigh-precision gears made of POM (polyacetal) resin make for smooth operation with no backlash\u003c\/li\u003e\n\u003cli\u003eWeighs only 1.48 oz (42 g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is the \u003ci\u003edigital\u003c\/i\u003e version of the Parallax Standard Servo, released in summer 2022. It is designed to drop-in replace the previous analog version for Parallax educational kits.  Applications such as adding this device to a digital bus are \u003ci\u003enot \u003c\/i\u003esupported.  For documentation of this servo’s previous analog version, see the product guide version 2.2 available from the Downloads section.\u003c\/p\u003e\n\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-active ui-corner-top\" role=\"tab\"\u003eParallax Standard Servo Details:\u003c\/h5\u003e\n\u003cdiv id=\"details\" class=\"tabbed details ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-tech\"\u003e\n\u003cul\u003e\n\u003cli\u003eGear material: POM (polyacetal)\u003c\/li\u003e\n\u003cli\u003eSpline: 3F 25-tooth\u003c\/li\u003e\n\u003cli\u003eWeight: 1.48 oz (42 g)\u003c\/li\u003e\n\u003cli\u003eTorque: 38 oz-in @ 6 V\u003c\/li\u003e\n\u003cli\u003eSpeed: 0.19 sec\/60 deg @ 6.0 V, 0.23 sec\/60 deg @ 4.8 V.\u003c\/li\u003e\n\u003cli\u003eSupply voltage: 4 to 6 VDC\u003c\/li\u003e\n\u003cli\u003eNo load voltage\/current: 100 mA at 6 VDC in motion, 20 mA at resting state. *\u003c\/li\u003e\n\u003cli\u003eCommunication: pulse-width modulation (50 Hz)\u003c\/li\u003e\n\u003cli\u003eOperational pulse control signal range: 500 µs to 2530 µs +\/-20 µs\u003c\/li\u003e\n\u003cli\u003eApproximate angular responses to pulse widths:\u003cbr\u003e(620 µs, 1520 µs, 2420 µs) maps to (0°, 90°, 180°) with angles increasing from clockwise to counterclockwise\u003c\/li\u003e\n\u003cli\u003eApproximate internal mechanical limits: -10° and 190°\u003c\/li\u003e\n\u003cli\u003eDimensions: approx 2.2 x 0.8 x 1.6 in (5.58 x 1.9 x 4.06 cm) excluding servo horn\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: 14 to 122 °F (-10 to +50 °C)\u003c\/li\u003e\n\u003cli\u003eUnder certain load conditions, current can briefly increase to 500 mA or more, and the supply should be chosen to accommodate this. Servo current draw can spike while under load. Be sure that your application's power supply and voltage regulator is prepared to supply adequate current for all servos used. Do not try to power this servo directly from a BASIC Stamp module's Vdd or Vin pins; do not connect the servo's Vss line directly to the BASIC Stamp module's Vss pin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eResource Links\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/language\/blocklyprop\/true-colors-interactive-art-project-laserping\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eTrue Colors Interactive Art Project\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.parallax.com\/hardware\/standard-servo\/\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eStandard Servo-Propeller C Tutorial\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"http:\/\/learn.parallax.com\/kickstart\/900-00005\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eStandard Servo KickStart – PBASIC, Arduino, and Propeller Spin examples\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397222261045,"sku":"900-00005","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/31a3ac89-900-00005a.jpg?v=1787781824"},{"product_id":"parallax-continuous-rotation-servo","title":"Parallax Continuous Rotation Servo","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eParallax Continuous Rotation Servo Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThe Parallax Continuous Rotation Servo is an ideal hobby servo for robotics and basic movement projects.  It is designed for continuous rotation and to be easily interfaced with any Parallax microcontroller.  This is the servo on the \u003ca href=\"\/products\/boe-bot-robot-kit-usb-serial\/\" rel=\"noopener\" target=\"_blank\"\u003eBASIC Stamp Boe-Bot\u003c\/a\u003e, \u003ca href=\"\/products\/robot-shield-with-arduino\/\" rel=\"noopener\" target=\"_blank\"\u003eArduino-based Shield-Bot\u003c\/a\u003e,, and \u003ca href=\"\/products\/cyber-bot-robot-kit-with-micro-bit\/\" rel=\"noopener\" target=\"_blank\"\u003ecyber:bot robot with micro:bit\u003c\/a\u003e and is offered here as a replacement part. See our \u003ca href=\"https:\/\/learn.parallax.com\" rel=\"noopener\" target=\"_blank\"\u003eTutorials site\u003c\/a\u003e for use in our robotics kits.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eKey Features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eBidirectional continuous rotation\u003c\/li\u003e\n\u003cli\u003e0 to 50 RPM, with linear response to PWM for easy ramping\u003c\/li\u003e\n\u003cli\u003eAccepts four mounting screws\u003c\/li\u003e\n\u003cli\u003eEasy to interface with any Parallax microcontroller, Arduino Uno, or other PWM-capable device\u003c\/li\u003e\n\u003cli\u003eWeighs only 1.5 oz (42.5 g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e\u003cspan class=\"rotforte\"\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e Servo current draw can spike while under load. Be sure that your application's power supply and voltage regulator is prepared to supply adequate current for all servos used. Do not try to power this servo directly from a BASIC Stamp module's Vdd or Vin pins; do not connect the servo's Vss line directly to the BASIC Stamp module's Vss pin.\u003c\/p\u003e\n\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-active ui-corner-top\" role=\"tab\"\u003eParallax Continuous Rotation Servo Details:\u003c\/h5\u003e\n\u003cdiv id=\"details\" class=\"tabbed details ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-tech\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower requirements: 4 to 6 VDC* , 15 -200 mA\u003c\/li\u003e\n\u003cli\u003eCommunication: Pulse-width modulation\u003c\/li\u003e\n\u003cli\u003eGear material: Acetal copolymer\u003c\/li\u003e\n\u003cli\u003eSpline: 3F 25-tooth\u003c\/li\u003e\n\u003cli\u003eDimensions: 2.2 x 0.8 x 1.6 in (55.8x 19 x 40.6 mm) excluding servo horn\u003c\/li\u003e\n\u003cli\u003eOperating temp range: +14 to +122 °F (-10 to +50 °C)\u003c\/li\u003e\n\u003cli\u003eTorque: 38 oz-in @ 6 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNOTE: Specifications subject to change slightly without notice. Product internal controls changed from analog to digital June 2022; but are a drop-in replacement for the previous version in Parallax robotics kits listed above.  We recommend using two of the same type (two original or two digital) for the same robot.\u003c\/p\u003e\n\u003ch4\u003eResource Links\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/support\/reference\/propeller-blocklyprop-block-reference\/servo\/\" rel=\"noopener\" target=\"_blank\"\u003eBlocklyProp Servo block reference\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/series\/arduino-shield-bot-tutorial-series\/\" rel=\"noopener\" target=\"_blank\"\u003eShield-Bot with Arduino tutorials\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/support\/reference\/cyberbot-library-reference\/\" rel=\"noopener\" target=\"_blank\"\u003ecyber:bot (with micro:bit) library reference\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/robot\/cyberbot\/navigation-cyberbot\/\" rel=\"noopener\" target=\"_blank\"\u003eNavigation with the cyber:bot (with micro:bit) tutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/learn.parallax.com\/KickStart\/900-00008\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eCR Servo KickStart – PBASIC, Arduino, and Propeller Spin examples\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/courses\/door-control-project\/\" target=\"_blank\" rel=\"noopener\"\u003eDoor Control – PBASIC Project, Part 1\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397222359349,"sku":"900-00008","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/58d550b6-900-00008a.jpg?v=1787781825"},{"product_id":"3v-digital-micro-servo-continuous-rotation-ft90r","title":"3V Digital Micro Servo, Continuous Rotation (FT90R)","description":"\u003ch5\u003e3V Digital Micro Servo, Continuous Rotation (FT90R) Overview:\u003c\/h5\u003e\n\u003cp\u003eDo you need little continuous rotation servos for a little project? Try this compact, lightweight servo that requires only 3V to operate, so it makes a great companion to the BBC micro:bit!\u003c\/p\u003e\n\u003cp\u003eIt is an ideal servo motor for micro:bit GO bundle projects paired with our I\/O adapter to bring both micro:bit control signals and direct battery current right to a breadboard. A 3-pin single-row header, available separately, will come in handy for connecting this servo to a breadboard.\u003c\/p\u003e\n\u003cp\u003eControl this servo with PWM (pulse width modulation) signals. Pulses in the 700-1500 µs range turn it clockwise; pulses in the 1500-2300 µs range turn it counterclockwise, 1500 µs will make it stop. \u003ca href=\"\/collections\/robotics-accessories-hardware\" target=\"_blank\" rel=\"noopener\"\u003eNeed wheels\u003c\/a\u003e? The Wheel\/Tire for 3V Micro CR Servo (FT90R) presses right on to this servo's spline, just secure it with the included screw.\u003c\/p\u003e\n\u003cp\u003ePick up a pair for your home made tiny robot project!\u003c\/p\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eOperates at 3V, ideal for two 1.5V batteries\u003c\/li\u003e\n\u003cli\u003eEasy to control with simple PWM (pulse-width modulation) signals\u003c\/li\u003e\n\u003cli\u003eRotates continuously clockwise \u0026amp; counterclockwise\u003c\/li\u003e\n\u003cli\u003eSet of servo horns is included\u003c\/li\u003e\n\u003cli\u003eAccepts the Wheel\/Tire for FT90R Mini CR Servo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eApplications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eAdd motion to micro:bit projects\u003c\/li\u003e\n\u003cli\u003eAnimating mechanical props\u003c\/li\u003e\n\u003cli\u003eTiny home-made robots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: if you are looking for a tiny standard servo to turn to and hold a position, try the 3V Digital Micro Servo, Standard (FT90B).\u003c\/p\u003e\n\u003ch5\u003e3V Digital Micro Servo, Continuous Rotation (FT90R) Specifications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 3V to 4.8V DC\u003c\/li\u003e\n\u003cli\u003eCommunication: PWM, 700-2300 µs\u003c\/li\u003e\n\u003cli\u003eStop position: 1500 +\/- 45 µs\u003c\/li\u003e\n\u003cli\u003eNo-load speed: 62.5 RPM @ 3V, 110 RPM @ 4.8V\u003c\/li\u003e\n\u003cli\u003eNo-load current: 75mA @ 3V, 100 mA @ 4.8V\u003c\/li\u003e\n\u003cli\u003eIdle current: 4 mA @ 3V, 5 mA @ 4.8V\u003c\/li\u003e\n\u003cli\u003eStall current: 400 mA @ 3V, 550 mA @ 4.8V\u003c\/li\u003e\n\u003cli\u003eTorque: 1.0 kg-cm (13.9 oz-in) @3V, 1.3 kg-cm (18.1 oz-in) @ 4.8V\u003c\/li\u003e\n\u003cli\u003eOperating temp range: +5 to +158 (-15 to +70 °C)\u003c\/li\u003e\n\u003cli\u003eGear material: Nylon\/POM\u003c\/li\u003e\n\u003cli\u003eSpline: 21 T, 4.8 mm\u003c\/li\u003e\n\u003cli\u003eDimensions: 32.3 x 12.1 x 30.7 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 9 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397223145781,"sku":"900-00030","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/cfbc3698-900-00030c.jpg?v=1787781825"},{"product_id":"3v-digital-micro-servo-standard-ft90b","title":"3V Digital Micro Servo, Standard (FT90B)","description":"\u003ch5\u003e3V Digital Micro Servo, Standard (FT90B) Overview:\u003c\/h5\u003e\n\u003cp\u003eDo you need little standard servos for a little mechanical project? Try this compact, lightweight servo that requires only 3V to operate, making it great accessory for the BBC micro:bit!\u003c\/p\u003e\n\u003cp\u003eIt is an ideal servo motor for micro:bit GO bundle projects paired with our I\/O adapter to bring both micro:bit control signals and direct battery current right to a breadboard. A 3-pin single-row header, available separately, will come in handy for connecting this servo to a breadboard.  This servo is included in the \u003ca href=\"\/products\/whats-a-microcontroller-with-python-and-micro-bit-complete-kit\/\" target=\"_blank\" rel=\"noopener\"\u003eWhat's a Microcontroller with Python and micro:bit - Complete Kit\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eControl this servo with PWM (pulse width modulation) signals. It accepts 500-2500 µs pulses, and a 1500 µs pulse will make it turn to and hold its neutral position in the center of its 180° range.\u003c\/p\u003e\n\u003ch5\u003e3V Digital Micro Servo, Standard (FT90B) Features:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eOperates at just 3V, ideal for two 1.5V batteries\u003c\/li\u003e\n\u003cli\u003eEasy to control with simple PWM (pulse-width modulation) signals\u003c\/li\u003e\n\u003cli\u003eRotates to and holds any position in a 180° range\u003c\/li\u003e\n\u003cli\u003eSet of servo horns is included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eApplications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eAdding motion to micro:bit projects\u003c\/li\u003e\n\u003cli\u003eAnimating a mechanical character\u003c\/li\u003e\n\u003cli\u003eRaising or lowering a signal flag\u003c\/li\u003e\n\u003cli\u003eOpening or closing an access hatch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e3V Digital Micro Servo, Standard (FT90B) Specifications:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 3V to 4.8V DC\u003c\/li\u003e\n\u003cli\u003eCommunication: PWM, 500-2500 µs\u003c\/li\u003e\n\u003cli\u003eNeutral position: 1500 +\/- 45 µs\u003c\/li\u003e\n\u003cli\u003eAngle limit: 180°\u003c\/li\u003e\n\u003cli\u003eNo-load speed: 0.16 s\/60° @ 3V, 0.12s\/60° @ 4.8V\u003c\/li\u003e\n\u003cli\u003eNo-load current: 75mA @ 3V, 100 mA @ 4.8V\u003c\/li\u003e\n\u003cli\u003eIdle current: 4 mA @ 3V, 5 mA @ 4.8V\u003c\/li\u003e\n\u003cli\u003eStall current: 400 mA @ 3V, 700 mA @ 4.8V\u003c\/li\u003e\n\u003cli\u003eTorque: 1.0 kg-cm (13.9 oz-in) @3V, 1.3 kg-cm (18.1 oz-in) @ 4.8V\u003c\/li\u003e\n\u003cli\u003eOperating temp range: -4 to +158 (-20 to +70 °C)\u003c\/li\u003e\n\u003cli\u003eGear material: Plastic\u003c\/li\u003e\n\u003cli\u003eCase material: ABS\u003c\/li\u003e\n\u003cli\u003eSpline: 21 T, 4.8 mm\u003c\/li\u003e\n\u003cli\u003eDimensions: 32.3 x 12.1 x 30.7 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 9 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397223309621,"sku":"900-00031","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/28e13289-900-00031c.jpg?v=1787781824"},{"product_id":"parallax-continuous-rotation-servo-factory-centered","title":"Parallax Continuous Rotation Servo Factory Centered","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003eParallax Continuous Rotation Servo Factory Centered Overview:\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003e\n\u003cp\u003eThe Parallax Continuous Rotation Servo Factory Centered is an ideal hobby servo for robotics and basic movement projects.  It is designed for continuous rotation and to be easily interfaced with any Parallax microcontroller.  This servo is compatible with the \u003ca href=\"\/products\/cyber-bot-robot-kit-with-micro-bit\/\" rel=\"noopener\" target=\"_blank\"\u003ecyber:bot robot with micro:bit\u003c\/a\u003e and is offered here as a replacement part. See our \u003ca href=\"https:\/\/learn.parallax.com\" rel=\"noopener\" target=\"_blank\"\u003eTutorials site\u003c\/a\u003e for use in our robotics kits.\u003c\/p\u003e\n\u003cp\u003eThis Factory Centered version comes pre-calibrated and ready to mount on your platform.\u003c\/p\u003e\n\u003ch5\u003e\u003cspan class=\"forte\"\u003eKey Features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eBidirectional continuous rotation\u003c\/li\u003e\n\u003cli\u003e0 to 50 RPM, with linear response to PWM for easy ramping\u003c\/li\u003e\n\u003cli\u003eAccepts four mounting screws\u003c\/li\u003e\n\u003cli\u003eEasy to interface with any Parallax microcontroller, Arduino Uno, or other PWM-capable device\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-active ui-corner-top\" role=\"tab\"\u003eParallax Continuous Rotation Servo Details:\u003c\/h5\u003e\n\u003cdiv id=\"details\" class=\"tabbed details ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-tech\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower requirements: 4 to 6 VDC* , 15 -200 mA\u003c\/li\u003e\n\u003cli\u003eCommunication: Pulse-width modulation\u003c\/li\u003e\n\u003cli\u003eSpline: 3F 25-tooth\u003c\/li\u003e\n\u003cli\u003eDimensions: 2.2 x 0.8 x 1.6 in (55.8x 19 x 40.6 mm) excluding servo horn\u003c\/li\u003e\n\u003cli\u003eOperating temp range: +14 to +122 °F (-10 to +50 °C)\u003c\/li\u003e\n\u003cli\u003eTorque: 38 oz-in @ 6 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNOTE: Specifications subject to change slightly without notice.  We recommend using two of the same type (two original or two digital) for the same robot. At this time this servo is only compatible with the cyber:bot platform.\u003c\/p\u003e\n\u003ch4\u003eResource Links\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/support\/reference\/propeller-blocklyprop-block-reference\/servo\" rel=\"noopener\" target=\"_blank\"\u003eBlocklyProp Servo block reference\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/series\/arduino-shield-bot-tutorial-series\" rel=\"noopener\" target=\"_blank\"\u003eShield-Bot with Arduino tutorials\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/support\/reference\/cyberbot-library-reference\" rel=\"noopener\" target=\"_blank\"\u003ecyber:bot (with micro:bit) library reference\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/robot\/cyberbot\/navigation-cyberbot\" rel=\"noopener\" target=\"_blank\"\u003eNavigation with the cyber:bot (with micro:bit) tutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/learn.parallax.com\/KickStart\/900-00008\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eCR Servo KickStart – PBASIC, Arduino, and Propeller Spin examples\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/courses\/door-control-project\/\" target=\"_blank\" rel=\"noopener\"\u003eDoor Control – PBASIC Project, Part 1\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397227045173,"sku":"900-00040","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/b57752ea-Screenshot-2024-10-15-125514.png?v=1787781844"},{"product_id":"continuous-rotation-servo-replacement-screw","title":"Continuous Rotation Servo Replacement Screw","description":"\u003ch5 class=\"ui-accordion-header ui-helper-reset ui-state-default ui-state-active ui-corner-top\" role=\"tab\"\u003e\u003cbr\u003e\u003c\/h5\u003e\n\u003cdiv id=\"overview\" class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"field-body\"\u003eThis replacement screw comes included with the \u003ca href=\"\/products\/parallax-continuous-rotation-servo\/\" rel=\"noopener\" target=\"_blank\"\u003eParallax Continuous Rotation Servo (#900-00008)\u003c\/a\u003e, and it's used to hold the robot wheels. If you lost the original screw or if it god damaged, we are making these replacement screws available on this page.\u003c\/div\u003e\nThis screw is not compatible with the #900-00040 Pre-centered Continuous Rotation Servo.\u003c\/div\u003e\n\u003cdiv class=\"tabbed overview ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active\" role=\"tabpanel\"\u003e\n\u003ch4\u003eResource Links\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/support\/reference\/propeller-blocklyprop-block-reference\/servo\" rel=\"noopener\" target=\"_blank\"\u003eBlocklyProp Servo block reference\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/series\/arduino-shield-bot-tutorial-series\" rel=\"noopener\" target=\"_blank\"\u003eShield-Bot with Arduino tutorials\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/support\/reference\/cyberbot-library-reference\" rel=\"noopener\" target=\"_blank\"\u003ecyber:bot (with micro:bit) library reference\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.parallax.com\/tutorials\/robot\/cyberbot\/navigation-cyberbot\" rel=\"noopener\" target=\"_blank\"\u003eNavigation with the cyber:bot (with micro:bit) tutorial\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"http:\/\/learn.parallax.com\/KickStart\/900-00008\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eCR Servo KickStart – PBASIC, Arduino, and Propeller Spin examples\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/learn.parallax.com\/courses\/door-control-project\/\" target=\"_blank\" rel=\"noopener\"\u003eDoor Control – PBASIC Project, Part 1\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":53397227209013,"sku":"710-00049","price":0.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/6307\/2821\/files\/0b7f04a1-screwservo.png?v=1787781845"}],"url":"https:\/\/shop.parallax.com\/collections\/servos.oembed","provider":"Parallax Inc","version":"1.0","type":"link"}