Motors & Servos
| Quantity | 1 Piece(s)/pack |
| Color | Yellow + black |
| Material | ABS + iron |
| Compatible Models | Robot, gun toy, four wheel drive toy, aircraft toy, vibration products |
| Other Feature | Motor speed: 100 per minutes; Torque: 4.5kg. cm1; Voltage: 3~6V; Non-loaded revolving speed: 100RPM; Non-loaded current: 60mA; Torque (6V): 4500mg cm |
| Packing List |
1 x Motor 1 x Wheel |
- Suitable for microcontroller development
- Voltage: DC 5V
- Diameter: 28mm
- Step Angle: 5.625 x 1/64
- Reduction Ratio: 1/64
Weight: 1.45 oz (41 g)
How to control a ULN2003 stepper motor with Raspberry Pi
- The ULN2803APG / AFWG Series are high−voltage,high−current darlington drivers comprised of eight NPN darlington pairs.
- All units feature integral clamp diodes for switching inductive loads.
- Applications include relays, hammer, solenoid, unipolar steppers, lamp and display (LED) drivers etc.
- Output current (single output): 500 mA (max)
- High sustaining voltage output: 50 V (min)
- Output clamp diodes
- Inputs compatible with various types of logic.
- Package Type−APG : DIP−18pin
Downloads
Tutorials
How to Control a Stepper Motor using your Raspberry Pi & the ULN2803 Driver Chip
- Dual H-Bridges - run four solenoids, two DC motors, or one uni-polar or bi-polar stepper motor
- Output Current: 600mA per channel (1.2A Max)
- No of Channels: 4
- Input: 5V Logic
- Supply Voltage Range: 4.5V to 36V
- No. of Pins: 16
- Operating Temperature Range: 0°C to +70°C
Downloads
Tutorials
Controlling a Stepper Motor with the L293D
Brand:JX
Item:PDI 5521MG Servo
Dead band: 2μsl
Working frequency: 1520μs / 330hz
Operating Voltage: DC4.8~6.0 V
Operating Speed (4.8V): 0.18sec/60 degrees
Operating Speed (6V): 0.16 sec/60 degrees
Stall Torque (4.8V): 17.25kg.cm (239.55oz/in)
Stall Torque (6.0V): 20.32 kg.cm (281.89 oz/in)
Dimensions: 40.5X20.2X44.2mm /1.59 X0.80X1.74 in
Weight: 55.6 g (1.96oz)
Connector Wire Length: JR 265 mm (10.43in)
Usage:For RC Airplane,Aircraft,Glider,Boat,Car
Features:
-High performance digital standard servo
-High-precision Taiwan-made aluminium gears with hard anodizing
-CNC aluminium middle Shel
-Dual ball bearings
Package Includes:
1x PDI 5521MG Servo
Grandpa scarer - servo control
Item:4X MG995 Servo
Dimension: 40mm x 19mm x 43mm
Weight: About 52g/1
Operating Speed:
0.17sec / 60 degrees (4.8V no load)
0.13sec / 60 degrees (6.0V no load)
Stall Torque:
13kg/cm at 4.8V
15kg/cm at 6V
Temperature Range: -30 ~ 60 centigrade
Dead Band Width: 4 usec
Operation Voltage: 4.8 - 7.2Volts
Motor Type: 3 Pole corless
Potentiometer Drive: Indirect Drive
Gear Type: All Metal Gears
Connector Wire Length: 11.81 inch (300mm)
Usage:For RC Models, Robotics
Features:
- High power output servos
- Output torque is rated at 8.5kg/cm at 4.8V or 10kg/cm at 6V
- Compliant with most standard receiver connectors: Futaba, Hitec, Sanwa, GWS etc...
- Metal Gear Servo
- Each servo comes with servo horns and fittings
- Light Weight
- Low Noise
Package Includes:
1 x MG995 Servo
Voltage: 6V
Revolving Speed: 200RPM
Motor Size: 12mm(diameter)*24mm(height)
Shaft Size: 3mm(diameter)*10mm(length)
Package includes:
1x Mini Metal Gear Motor
Getting started with Raspberry Pi gpiozero Motors
Let your robotic dreams come true with the new DC+Stepper Motor HAT from Adafruit. This Raspberry Pi add-on is perfect for any motion project as it can drive up to 4 DC or 2 Stepper motors with full PWM speed control.
Raspberry Pi and motors are not included.
Since the Raspberry Pi does not have a lot of PWM pins, we use a fully-dedicated PWM driver chip
onboard to both control motor direction and speed. This chip handles
all the motor and speed controls over I2C. Only two pins (SDA & SCL)
are required to drive the multiple motors, and since it's I2C you can
also connect any other I2C devices or HATs to the same pins.
In fact, you can even stack multiple Motor HATs, up to 32 of them, for controlling up to 64 stepper motors or 128 DC motors (or a mix of the two) - just remember to purchase and solder in a stacking header instead of the one we include.
Motors are controlled by TB6612 MOSFET drivers with 1.2A per channel and 3A peak current capability, a big improvement over L293D drivers and there are built-in flyback diodes as well.
We even had a little space so we added a polarity protection FET on the power pins and a bit of prototyping area. And the HAT is assembled and tested here at Adafruit so all you have to do is solder on the included 2x20 plain header and the terminal blocks.
Lets check out these specs again:
- 4 H-Bridges: TB6612 chipset provides 1.2A per bridge (3A peak) with thermal shutdown protection, internal kickback protection diodes. Can run motors on 4.5VDC to 13.5VDC.
- Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
- Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, interleaved or micro-stepping.
- Big terminal block connectors to easily hook up wires (18-26AWG) and power
- Polarity protected 2-pin terminal block and jumper to connect external 5-12VDC power
- Works best with Raspberry Pi model A+, B+, Pi 2 B or Pi 3 B.
- Install the easy-to-use Python library, check out the examples and you're ready to go!
Comes with an assembled & tested HAT, terminal blocks, and 2x20 plain header. Some soldering is required to assemble the headers on. Stacking header not included.
Raspberry Pi, motors, and battery pack are not included but we have lots of motors in the shop and all our DC motors, and stepper motors work great. Check out Adafruit's detailed tutorial for tons of info including schematics, wiring diagrams, python libraries and example walkthroughs.
Control 16 Servos with perfect timing!
This HAT can also do PWM up to 1.6 KHz with 12 bit precision, all completely free-running.
For use with Raspberry Pi Model A+ or B+, can be used with the Model A or B if you use a tall 2x13 header instead of the included 2x20.
- drive up to 16 servos or PWM outputs over I2C with only 2 pins.
- The on-board PWM controller will drive all 16 channels simultaneously with no additional Raspberry Pi processing overhead.
- stack up to 62 HATs to control up to 992 servos - all with the same 2 pins!
Best of all, Adafruit even have a Python library you can use, so you'll be up and running instantly, to make your robotic creation com to life. The Adafruit PWM/Servo HAT is the perfect solution for any project that requires a lot of servos or PWM outputs! Check out Adafruits detailed tutorial for lots more information including diagrams, schematics, installation instructions and more
Each order contains
- a Servo HAT
- a 2-pin terminal block
- four 3x4 headers
- a 2x20 socket header
You'll need to do some light through-hole soldering to attach the headers onto the HAT circuit board. If you would like to stack multiple HATs onto one Pi, you can also pick up a 2x20 stacking header and a set of right-angle 3x4 headers that should be soldered on instead.
Please note! This kit does not come with Raspberry Pi, servos, or required 5V power supply.
Power requirement: 9-50V
DCRated current: 40A(Maximum output current)
Frequency: 12000HZ
Control Motor Power: 0.01-2000W
Working voltage 12V: 480W (max)
Working voltage 24V: 960W (max)
Working voltage 36V: 1440W (max)
Working voltage 50V: 2000W (max)
Regulation range: 5-100%
PCB Size: Approx. 9 x 5.1cm / 3.55 x 2.01 inch
Case size: Approx. 10.5 x 5.5 x 4cm / 4.0 x 2.17 x 1.6 inch
Package included:
1 x DC Motor speed controller
Specifications:
| Lead screw | |
| Material | stainless steel |
| Diameter | 8mm |
| Pitch | 2mm |
| Lead | 4 |
| Total Length | 400mm |
| Screw nut | |
| Material | brass |
Diameter | 8mm |
| Pitch | 2mm |
| Lead | 4 |
| Mounted ball bearing | |
| Material | zinc alloy |
| Bore diameter8 mm | 8mm |
| Total length | 55mm |
| Height | 29mm |
| Shaft coupling | |
| Material | aluminium |
| Shaft | 6.35 x 8 mm |
| Length | 25 mm |
| Diameter | 20mm |
| Motor | |
| Voltage | 24V |
| Step angle | 1.8° |
| Accuracy of step angle | ±5% |
| Accuracy of resistance | ±10% |
| Accuracy of inductance | ±20% |
| Insulation resistance | 100mΩmin 500VDC |
| Radial clearance | 0.02Max |
| Axial clearance | 0.08Max |
| Radial maximum tolerance | 28N |
| Axial maximum tolerance | 10N |
Specifications:
Fit for: 3D Printer stepper motors
Package Includes:
- Four-lead motor connector XH2.54 white terminal 4pin-6pin motor line
- 3D Printer Stepper Motor Line
- Connector : 4pin to 6pin
- Length: 50cm
Package Includes:
1 x 3D Printer Stepper Motor Line 50cm Length
Mount it low, mount it high, mount it on your leg, or mount it in the sky! This bracket is for a 130 Size DC Motor and allows you to mount it almost anywhere!
The bracket is designed to clamp around the outside of the motor, and then be screwed or bolted to your desired location using the four M2.5 mounting holes.
Item Name: 25T metal servo arm
Length: about 36mm
Material: CNC Aluminium
Color: red,blue,yellow,silver
Features:
Adjustable type servo arm
25T Spine for RC Futaba Standard Servos and Towerpro Servo MG995 MG996R MG945
M3 Threads for your car or helicopter joints
Package Includes:
1 x 25T metal servo arm
Specifications
- Category: two-phase stepper motor
- Step angle: 1.8°
- Body length: 40mm
- Rated current: 1.7A/Phase
- Phase resistance: 2.4Ω
- Phase inductance: 3.7mH
- Holding torque: 0.45N.m
- Rotor inertia: 54(g.c㎡)
- Weight: 0.3kg
- Compatible driver: SMD258C, Stepper Motor HAT
Dimensions
Wiring Configuration
Overview
This Stepper Motor HAT gives your Raspberry Pi the ability to drives two stepper motors at the same time, supports up to 1/32 microstepping.
Features
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
- Onboard dual DRV8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use
- 6 available microstepping modes, configured with the DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
- Adjustable motor drive current via potentiometer, maximum 2.5A current output
- Protection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO)
- Integrates 5V regulator, allows providing power to Raspberry Pi
- Onboard multi connector options for stepper motors in different specifications
- Comes with development resources and manual (examples in BCM2835, wiringPi, and python)
Specifications
- Motor controller: DRV8825
- Motor drive voltage: 8.2V~28V
- Motor drive current: 2.5A
- Logic voltage: 3.3V
- Dimension: 65mm × 56mm
- Mounting hole size: 3.0mm
Applications
- 3D Printer
- Sculpturing machine
- Mechanical arm
Demo
Note: this 9V/2A Power Supply is recommended for driving SM24240, SM25776, 5V Step Motor
Dimensions
Development Resources
- Category: two-phase stepper motor
- Step angle: 1.8°
- Body length: 76mm
- Rated current: 3.0A/Phase
- Phase resistance: 1Ω
- Phase inductance: 1.6mH
- Holding torque: 1.90N.m
- Rotor inertia: 480(g.c㎡)
- Weight: 1kg
Dimensions
Wiring Configuration
Item Name: Servo tester
Size: 17.25×32.29×0.98mm
Weight: 3.8g
Color: Black
Input: DC 4.8 to 6.0V
Output signal: 1.5ms±0.5ms
Adjustment Methods: Manual, Neutral, Automatic.
Features:
Small size, low power consumption, high reliability and easy operation.
Using four dry cell, UBEC or ESC direct power supply, flexible power supply, wide adaptability.
The feature set is simple, practical, covering most of the servo parameters that users need to test.
MCU control pulse output, good stability, high accuracy.
Use INC or DEC button imitate transmitters to test servo and ESC.
Note: For security reasons, ESC test best choice manually mode.
Package Includes:
1x servo tester
Universal for JR and FP connector
Cable length: 25cm
No load; Operating speed: 0.12 sec / 60 degree (4.8V), 0.10 sec / 60 degree (6.0V)
Stall torque (4.8V): 1.6kg/cm
Temperature: -30~60'C
Dead band width: 5us
Working voltage: 3.5~6V
3.2 cm x 3 cm x 1.2 cm
ExplainingComputers has a great video on using this servo https://www.youtube.com/watch?v=xHDT4CwjUQE&t=389s