Motors & Servos
SG90 Universal 9g Servo Motors w/ Accessories for R/C Robot / Helicopter - Blue + Yellow (servo + extras)Suitable for fixed wing aircraft, helicopter, glider, mini robot, manipulator model, etc
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
Dead band width: 5us
Working voltage: 3.5~6V
3.2 cm x 3 cm x 1.2 cm
TT-02 DIY Car Model TT Motor w/ Wheel - Black + Yellow (robot wheel and motor)
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
130 Size Motor Bracket (130 dc motor bracket)
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.
Adafruit DC & Stepper Motor HAT - Mini Kit (Adafr DC & Step Mini Kit)
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.
Adafruit TB6612 1.2A DC/Stepper Motor Driver Breakout Board (Adafruit TB6612 stepper driver)
Fire four solenoids, spin two DC motors or step one bi-polar or uni-polar stepper with 1.2A per channel (3A peak) using the TB6612.
We really like these dual H-bridges, so if you want to control motors without a shield or HAT these are easy to include on any solderless breadboard or perma-proto.
We solder on TB6612 onto a breakout board for you here, with a polarity protection FET on the motor voltage input and a pullup on the "standby" enable pin. Each breakout chip contains two full H-bridges (four half H-bridges). That means you can drive four solenoids, two DC motors bi-directionally, or one stepper motor. Just make sure they're good for 1.2 Amp or less of current, since that's the limit of this chip. They do handle a peak of 3A but that's just for a short amount of time. What we like most about this particular driver is that it comes with built in kick-back diodes internally so you dont have to worry about the inductive kick damaging your project or driver!
There's two digital inputs per H-bridge (one for each half of the bridge) as well as a PWM input per driver so you can control motor speed. Runs at 2.7V-5V logic. The motor voltage is separate from the logic voltage. Good for motor voltages from 4.5V up to 13.5V! This wont work well for 3V motors.
Comes as one assembled and tested breakout plus a small strip of header. You'll need to do some light soldering to attach the header onto the breakout PCB. Arduino, motors, and power supply not included. Check out the handy tutorial on assembly and wiring!
L293DNE: Dual H-Bridge IC - Solenoid, DC & Stepper Motor Driver (L293DNE H-bridge IC)The L293DNE Dual H-Bridge IC is able to run four solenoids, two DC motors or one bi-polar or uni-polar stepper motor, with up to 600mA per channel!Each chip contains two full H-bridges (four half H-bridges) which means you can drive four solenoids, two DC motors bi-directionally, or one stepper motor. Just make sure they're good for under 600 mA since that's the limit of this chip. They do handle a peak of 1.2A but that's just for a short amount of time. What we like most about this particular driver is that it comes with built in kick-back diodes internally so you dont have to worry about the inductive kick damaging your project or driverThere's a PWM input per driver so you can control motor speed and the chip runs at 5V logic. Good for motor voltages from 4.5V up to 36V, and fits nicely in any breadboard or perfboard.The L293DNE: Dual H-Bridge IC - Stepper & DC Motor Driver Features:
- Dual H-Bridges - run four solenoids, two DC motors, or one uni-polar or bi-polar stepper motor
- All units feature integral clamp diodes for switching inductive loads.
- Output Current: 600mA per channel (1.2A Max)
- No of Channels: 4
- Input: 5V Logic
- Supply Voltage Range: 4.5V to 36V
- Driver Case Style: DIP
- No. of Pins: 16
- Operating Temperature Range: 0°C to +70°C
Stepper Motor - 4-wire 200 steps/rev, 12V 400mA (Stepper 200 12V400mA)A stepper motor to satisfy all your robotics needs! This 4-wire bipolar stepper has 1.8° per step for smooth motion and a nice holding torque. The motor was specified to have a max current of 400mA so that it could be driven easily with an Adafruit motor shield for Arduino (or other motor driver) and a wall adapter or lead-acid battery. A perfect first stepper motor, and works well with one of our Motor Driver IC's.Some nice details include a ready-to-go cable and a machined drive shaft (so you can easily attach stuff).Stepper Motor Features:
- Model No: 42BYGHW208
- Bipolar stepper
- 200 Steps Per Revolution
- 4-wire, 300mm leads
- 12V DC Suggested Operation at 400mA max current
- Weight: 200 g
- 250 RPM
- Dimensions: 42.3mm square body, 34mm tall not including 24mm shaft with 5mm diameter
- Holding Torque: 2800 g*cm
Stepper Motor with ULN2003 Driver (DC 5V) (Step motor + single driver pcb)- High quality stepper motor with ULN2003 driver
- 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)
ULN2803A: 8 Channel Darlington IC - Solenoid, DC & Stepper Motor Driver (Darlington stepper driver IC)Bring in some muscle to your output pins with 8 mighty Darlingtons! This DIP chip contains 8 drivers that can sink 500mA from a 50V supply and has kickback diodes included inside for driving coils. This will let your little microcontroller or microcomputer power solenoids, DC motors (in one direction) and unipolar stepper motors. The inputs can be driven by 3.3V or 5V logic and the IC fits nicely in any breadboard or perfboard.Please note, this is an 'open collector' driver - it can only be used to connect the load to ground and there will be a 1 Volt (or more) 'drop' across the internal transistors.This is a genuine Toshiba part, not a cheap replica!The ULN2803: 8 Channel Darlington IC (Solenoid/Unipolar Stepper Driver) Features:
- 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