Features:
* The EasyDriver is a simple to use stepper motor driver,
* compatible with anything that can output a digital 0 to 5V pulse
(or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver).
* EasyDriver requires a 7V to 30V supply to power the motor and can power any voltage of stepper motor.
* The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V.
* Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control!
* EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4,6, or 8 wire stepper motors.
* On this version (v4.4) we fixed the silk error on the min/max adjustment.
* MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth)
* Compatible with 4, 6, and 8 wire stepper motors of any voltage
* Adjustable current control from 150mA/phase to 750mA/phase
* Power supply range from 7V to 30V. The higher the voltage, the higher the torque at high speeds
This is the newest version of EasyDriver V4 co-designed withBrian Schmalz.
It provides much more flexibility and control over your stepper motor, when compared to older versions.
The microstep select (MS1 and MS2) pins of the A3967 are broken out allowing adjustments to the microstepping resolution.
The sleep and enable pins are also broken out for further control.
Note: Do not connect or disconnect a motor while the driver is energized. This will cause permanent damage to the A3967 IC.
Specifications:
Main color:Red
Board size:47 x 20mm
Pin header size:51 x11mm
Net weight:7g
01. Rated Voltage:DC 12 V
02. Speed : 100 RPM
03. Shaft Diameter : 3 mm
04. Size:Diameter: 12 mm
05. fuselage without shaft length: 26 mm
06. Output axial length: 10 MM to 4.4 MM
07. Name:DC Mini Metal Gear Motor.
08. Voltage range:6-12V
01. The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board.
02. Power your developement in the fastest way combinating with NodeMCU Firmware!
03. USB-TTL included, plug&play
04. 10 GPIO, every GPIO can be PWM, I2C, 1-wire
05. FCC CERTIFIED WI-FI module(Coming soon)
06. PCB antenna
Round Red Momentary Push Button, Single Pole Single Throw.
Designed to control the movement of a mechanical part.
Typically utilized in industrial control applications to automatically monitor and indicate whether the travel limits of a particular device have been exceeded.
High precision mechanism design offering acute operation and long life.
Using L298N made by ST company as the control chip, the module has such characteristics as strong driving
ability, low1.Double H bridge drive
2.Chip: L298N
3.Logical voltage: 5V
4.Drive voltage: 5V-35V
5.Logical current: 0mA-36mA
6.Drive current: 2A(MAX single bridge)
7.Max power: 25W
8.Size:43 x 43 x 26mm
9.Net weight: 26g
Note:
*This module has a built-in 5v power supply, when the driving voltage is 7v-35v, this supply is suitable for power supply
*DO NOT input voltage to +5v supply interface, however ledding out 5v for external use is available.
*When ENA enable IN1 IN2 control OUT1 OUT2
*When ENB enable IN3 IN4 control OUT3 OUT4 calorific value and strong anti-interference ability.
Features:
Name: electronic compass atmospheric pressure module (three-axis magnetic field + pressure)
Model: GY-652
The use of chip: HMC5983 + BMP180
Power supply :3-5v (internal low dropout regulator)
Communication modes: standard IIC communication protocol)
the maximum current of 2.5A.
the maximum support 32 subdivision.
4 layer PCB board, better heat dissipation.
the chip resistance is smaller, lower heat, better heat dissipation.
