Arduino Shields

L293D is a monolithic integrated, high voltage, high current, 4-channel driver. Basically this means using this chip you can use DC motors and power supplies of up to 25 Volts, that"s some pretty big motors and the chip can supply a maximum current of 600mA per channel, the L293D chip is also what"s known as a type of H-Bridge. The H-Bridge is typically an electrical circuit that enables a voltage to be applied across a load in either direction to an output, e.g. motor. Features : 2 interface for 5V Servo connected to the Arduino"s high-resolution dedicated timer - no jitter. Can drive 4 DC motors or 2 stepper motors or 2 Servo. Up to 4 bi-directional DC motors with individual 8-bit speed selection. Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping. 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 25V DC. Pull down resistors keep motors disabled during power-up. 2 external terminal power interface, for separate logic/motor supplies. Tested compatible for Arduino Mega, Diecimila and Duemilanove.L9110S DC Stepper Motor Driver Board H Bridge FZ0537

Description:

Low quiescent current

Wide supply voltage range: 2.5V-12V

800mA per channel continuous power output capability

Lower saturation voltage

TTL / CMOS compatible output level can be directly connected to CPU

Output built-in clamp diodes for inductive load

Control and drive integrated into a single IC

With pin high-voltage protection

Operating temperature :0-80

Onboard 2 L9110S motor control chip

Module can drive two DC motors or a 4-wire two-phase stepper motor

Package Included:

5 X L9110S Motor Driver

• The LM741 series are general purpose operational amplifiers
• Application :Perform any mathematical operations, Amplify voltages, Oscillators, Voltage Comparator and many more

• ESP12 DEV KIT development board expansion module;
• lead ESP12 DEV KIT All-function pins: SPI, UART, GPIO, AI and 3.3V power connector;
• expand two-way motor-driven, two-way direct drive motor;
• onboard power switch;
• L293D
• Motor power range: 4.5V ~ 36V;
• Control power range: 4.5V ~ 9V;
• Motor power, control power separation; In the experiment, by short-circuiting block the merger, the VIN and VM short, while power supply to the motor and the control board.

  Length of Cable : 100CM

Size of Stainless steel sheath:6*50mm

Power supply range: 3.0V to 5.5V

Operating temperature range:-55°C to +125°C (-67°F to +257°F)

Storage temperature range:-55°C to +125°C (-67°F to +257°F)

Accuracy over the range of -10°C to +85°C: ±0.5°C.

Output leads: Yellow (VCC), Red (DATA), Black (GND)

waterproof 

PRODUCT DESCRIPTION

1 VCC external 3.3V-5V voltage (can be directly connected with the 5V MCU and 3.3V chip)

   2 GND external GND

   3 IN external microcontroller I/O port, I/O port has been designed with 10K pull-up resistor

   Theoretical test suite from 5-8 meters, but the surrounding environmental factors depends on when you use the actual application and intermediate barrier (e.g. diaphragm, glass, hinder the barrier or other materials), receiving head using HX1838, with a power indicator light, can receive the 38K frequency of any remote control coding data!

PRODUCT FEATURE

   1, sensor using HX1838, high sensitivity

   2, working voltage 5V

   3, output: digital output

PACKAGE INCLUDED

   1×Infrared Remote Controller Kit

L9110S DC Stepper Motor Driver Board H Bridge FZ0537

Description:

Low quiescent current

Wide supply voltage range: 2.5V-12V

800mA per channel continuous power output capability

Lower saturation voltage

TTL / CMOS compatible output level can be directly connected to CPU

Output built-in clamp diodes for inductive load

Control and drive integrated into a single IC

With pin high-voltage protection

Operating temperature :0-80

Onboard 2 L9110S motor control chip

Module can drive two DC motors or a 4-wire two-phase stepper motor

Package Included:

5 X L9110S Motor Driver

Description:

Overview

Using L298N as the control chip,the module has such characteristics as strong driving ability,low calorific value and strong anti-interference ability. This module can use built-in 78M05 for electric work via a driving power supply part. But to avoid the damage of the voltage stabilizing chip, please use an external 5V logic supply when using more than 12V driving voltage. Using large capacity filter capacitor, this module can follow current to protect diodes,and improve the reliability.

L298N Double H Bridge Motor Driver Module

Control chip: L298N

Logical voltage: 5V

Drive voltage: 5V – 35V

Logical current: 0mA – 36mA

Drive current: 2A(MAX single bridge)

Storage temperature: -20C to 135C

Max power: 25W

Size: 43 x 43 x 27mm

What you will receive:

Easydriver module and pin headers, quantity as selected