English
Français
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
Related Products
The ESP32-CAM is an ESP-WROOM-32 development board from AI Thinker, paired with a 2MP OV2640 color camera. The ESP32-CAM module also features an SD card reader that can be used to record images when an event is detected (e.g., presence or motion detector).
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.
Ardess Digital Mini Thermometer with cable allows you to easily and fast know the environment temperature around you anywhere
The thermometer comes with 1m cable metal sensor probe, perfect for use in refrigerator, aquarium tank, fish tank,pet cage, kitchens,3D printer, solar system, cellar,humidors, incubator or any other places that require monitoring of temperature.
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.
0.56 inch 4 Digit 7 Segment LED Display Red Clock 12 Pin Common Cathode Digital Display
- 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.
5mm 5537 LDR is a 5mm light-dependent resistor with a “5537” model number, which is a photosensitive component that changes its electrical resistance based on the intensity of ambient light. Its resistance is high in darkness and decreases as light increases, making it useful for light-sensitive applications like automatic lighting systems, alarms, and light-level detection.
The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button.
Arduino Nano has enough processing power to control many electronic components. It has several I/O pins, which allows to connect it to many components. , it is a compact and reduced version of Arduino uno maroc.
Arduino Nano has 14 digital inputs/types (6 of which can be used as PWM outputs), 8 analog inputs.
A 5v relay is an automatic switch that is commonly used in an automatic control circuit and to control a high-current using a low-current signal. The input voltage of the relay signal ranges from 0 to 5V.
The MQ3 analog gas sensor is suitable for detecting alcohol; this sensor can be used in a breathalyzer.
It has high sensitivity to alcohol and low sensitivity to gasoline.
The sensitivity can be adjusted using a potentiometer.
