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Shield L293D Motor Controller
MODULE compatible Arduino to control 4 motors DC or 2 stepper motors and have 2 connections for servomotors. This shield uses pins D3 to D12 for operation (direction, speed, etc).
The module is based on two L293D drivers and can control up to 4 DC motors with an intensity of 0.6 A per output (1.2 A at peak).
1.100,00 DA
Adafruit Compatible Motor Control Shield (L293D Motor Driver)
L293D is an integrated, high voltage, monolithic high current, 4 channel driver. Basically that means by using this chip you can use DC motors and power supplies of up to 36 Volts, thats some very big motors and the chip can provide a maximum current 600mA per channel, the L293D chip is also what is known as a type of H-Bridge. The H-bridge is typically an electrical circuit that allows a voltage to be applied through a load in both directions to an output, for example, motor.
– 2 interface for 5V servo connected to high resolution dedicated timer – no jitter!
– Can drive 4 DC motors or 2 stepper motors or 2 Servo
– Up to 4 bidirectional DC motors with individual 8-bit speed selection
– Up to 2 stepper motors (unipolar or bipolar) with single coil, double winding or interlocking stepping.
-4 H-Bridges: per bridge provides (current 1.2A peak) of 0.6A with thermal protection, motors can operate on 4.5V to 36V DC
– Unroll resistors keep motors disabled during power on
– reset button
– 2 external terminal power interface, for logic separators/ automotive supplies
– Tested compatible for Mega, Diecimila and Duemilanove
Produits connexes
5621BS Red LED Display 2 Digit 7 Segment Common Anode Digital Display 18 Pin 0.56 inch
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Arduino Nano has 14 digital inputs/types (6 of which can be used as PWM outputs), 8 analog inputs.
This is 125K RFID Tag. The RFID technology is used for sensing and identifying tagged people and objects for access control, automation, and a whole range of different applications.
Operating on a frequency of 125kHz, these tokens are all pre-programmed with unique ID numbers to communicate wirelessly with RFID Readers over distances of around 10cm or less. This means you can attach it to vehicles or items, keyrings or even pets’ collars to keep track of the location via an array of readers in the office, warehouse or home.
- ESP32-WROVER is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications,ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streamingand MP3 decoding. The ESP32-WROVER has two versions: The ESP32-WROVER IPEX Module uses an IPEX antenna while the ESP32-WROVER PCB module has a PCB antenna.
4 Digit 0.56 inch 7 Segment 4 Bit Red LED Digital Display Module Tube with Clock Point for Arduino
The Arduino UNO is the best board to get started with electronics and coding. If this is your first experience tinkering with the platform, the UNO is the most robust board you can start playing with. The UNO is the most used and documented board of the whole Arduino family.
The MQ2 analog gas sensor is used in gas leak detection equipment. This sensor is suitable for detecting LPG, butane, propane, methane, alcohol, hydrogen, and smoke. It has high sensitivity and a fast response time; the sensitivity can be adjusted using a potentiometer.
Stepper motor 28BY J-48 with Driver ULN2003
the ULN2003 stepper motor driver or in English stepper motor, unipolar (4 phases/ 5 wires ) allows you to easily plug the small motor 28BY J-48 5v gràce to the 5 pin male connector and connects easily to an arduino or other through a 4 pin connector for control signals and Gnd (ground/-). The power supply of ULN2003 is between 5 and 12V.
Seven-segment display (5611AH):
- The 7-segment displays consist of a series of LEDs placed to form numbers.
- A 7-segment display allows you to view the digits from 0 to 9.
- Typical voltage: 2.2v / Current per segment max: 30mA
