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Jst Red Connector Pair 2PIN
In stock
Compatible with SMD 3528/5050 RGB LED Strip, used widely in LED strips, mini remote control helicopter, indoor 3D plane, etc. This 4PIN connector for LED strips, LED wall-washers, LED underground light,, LED belt light, curtain light, twinkle light and so on.
JT308 125KHz USB Proximity Sensor Smart RFID ID Card Reader
In stock
This RFID card reader can read the RFID card serial number and output to your computer according to the specified format, then management software derives many more functions.
KA2284 Led Module
In stock
KA2284 Power Level Indicator Battery Pro Audio Level Indicator Module can be used for battery charge level indicator (DC) or audio level indicator (AC), AC and DC signals can be controlled by jumper. There are four onboard battery indicator light-emitting diodes (LEDs), three types of color display, red, yellow, green, representing 20%, 80%, 100% battery.
kapton Tape 20mm
In stock
Kapton tape is a specialized adhesive tape made from a polyimide film material. It is highly heat-resistant, has high tensile strength and tear resistance, and is thin and conformable, allowing it to be applied easily to irregular shapes and surfaces. This provides durability and reliability. Kapton tape is commonly used for insulation, wire wrapping, and masking in electronic circuitry and is widely employed in industries such as aerospace, automotive, electronics, and manufacturing. Kapton tape is available in various widths, thicknesses, and adhesive options to suit specific application needs. Kapton tape is widely recognized and trusted for its quality, performance, and versatility in demanding environments. Kapton tape, made from polyimide film, is a specialized adhesive tape known for its high-temperature resistance. Kapton tape is commonly used in electronics manufacturing to package integrated circuits and other electronic components. Kapton tape is also used as a protective cover for ceramic tile, as well as insulation for electrical wires. In the automotive industry, Kapton tape is often applied to engine blocks before coating them with paint.
KBJ5010 Bridgediode SEP China/singli
In stock
Features
- Rating to 1000V PRV
- Ideal for printed circuit board
- Low forward voltage drop, high current capability
- Reliable low cost construction utilizing molded plastic technique results in inexpensive product
KIS3R33S DC 5V USB Output Converter 7V-24V To 5V 3A
In stock
The USB output converter module has short circuit protection, 5A current automatic protection.
KK 2.1.5 Multi-Rotor LCD Flight Control Board with MPU for Quadcopter
In stock
KK2 1.5 Flight Controller Board W/ 6050 MPU Board With Atmel 644PA is the next big evolution of the first generation KK flight control boards. The KK2.1.5 was engineered from the ground up to bring multi-rotor flight to everyone, not just the experts.
The LCD screen and built-in software make install and setup easier than ever. A host of multi-rotor craft types are pre-installed, simply select your craft type, check motor layout/propeller direction, calibrate your ESCs and radio and you’re ready to go! All of which is done with easy to follow on-screen prompts!
The KK gyro system has been updated to an incredibly sensitive 6050 MPU system making this the most stable KK board ever and allowing for the addition of an auto-level function. At the heart of the KK2.1.5 is an Atmel Mega644PA 8-bit AVR RISC-based microcontroller with 64k of memory.
L Shape Single-shaft DC3V-6V Smart Car Gear Motor
In stock
Our DC gear motor and wheelset for making robots! These motors are lightweight, high torque and low RPM. They can climb hills and have excellent traction, plus you can mount the wheel on either side of the motor with its single shaft.
L293 – Motor Driver IC
In stock
- Motor/Logic supply 5 to 36 V
- Logic controls input 7 VDC max
- Inhibit facility/enable
- High Noise immunity
- Over temperature protection
- Capable of delivering output current up to 600 mA per channel
- The control/interface lines are accessible with Berg connector
- Header connector for motor and supply connection
- PCB dimensions 36 mm x 24 mm
L293d Board
In stock
Features:
- Enable facility.
- Overtemperature protection.
- Logical “0” input voltage up to 1.5V(High noise immunity).
- Internal clamp diodes.
L293D MOTOR DRIVE SHIELD
In stock
Features :
- 2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer
- 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection diodes. Can run motors on 4.5VDC to 25VDC.
- 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, or interleaved stepping.
- Pull-down resistors keep motors disabled during power-up
- Big terminal block connectors to easily hook up wires (18-26AWG) and power
- Arduino reset button brought up top
- 2-pin terminal block and jumper to connect external power, for separate logic/motor supplies
- Tested compatible with Arduino Mega 1280 & 2560, Diecimila, Duemilanove, and UNO
- Download the easy-to-use Arduino software library, check out the examples and you’re ready to go!
L293D Motor Driver Board Made by AE
In stock
- L293D motor driver IC.
- Voltage Range: 4.5 V to 36 V
- Separate Input-Logic Supply
- Pin compatible with L293D
- Internal ESD Protection
- Male burg stick connectors for supply, ground and input connection
- Screw terminal connectors for easy motor connection
- On Board LM7805 Voltage Regulator
L293D MOTOR DRIVER BOARD SHIELD
In stock
The L293D Motor Driver/Servo Shield for Arduino is probably one of the most versatile on the market and features 2 servo and 4 motor connectors for DC or stepper motors. That makes it a great shield for any robotic project.
L293D MOTOR DRIVER IC
In stock
L293D PowerDIP-16 Stepper Motor Controller/ Driver is a dual H-bridge motor driver integrated circuit (IC). Motor drivers act as current amplifiers since they take a low-current control signal and provide a higher-current signal. This higher current signal is used to drive the motors.
L298 BOARD RED
In stock
Product features:
- This module USES L298N as the main drive chip, with strong driving ability, low heat, and strong anti-interference ability.
- Through this module can use the built-in 78 m05 drive power supply parts of their work, but in order to avoid the voltage regulator chip damage, when using the driving voltage greater than 12 v, please use the external power supply 5 v logic.
- This module USES a large capacity filter capacitance, and a continuation protection diode, which can improve reliability.
L298 Motor Driver IC
In stock
Each bridge in this IC includes two current sense pins like CSA & CSB and enable pins like ENA & ENB. Here, current sense pins are connected to the ground terminal but we can also include a low-value resistor where its voltage reading is relative to the current. Similarly, enable pins can also be used to make all the outputs active simultaneously
Pin Configuration:
The pin configurations of L298 dual full-bridge driver IC include 15-pins where each pin is discussed below. This IC includes dual bridges namely; H-bridge A & H-bridge B.
- Pin1 (Current Sensing A): This pin is used to control the flow of the current of the load.
- Pin2 & 3(Output 1 & 2): These two pins are output pins of the H- Bridge A where the current supplies throughout the load which is monitored at pin-1
- Pin4 (VS): This is a voltage supply pin, connected to +5V.
- Pin5 & 7 (Inputs): Control Inputs of the Bridge A & compatible with TTL
- Pin6 (Enable A): This is an enable input with TTL compatible
- Pin8 (GND): This is a GND pin
- Pin9 (Logic Voltage Supply): This pin provides voltage supply for the logic blocks.
- Pin10 & 12 (Inputs3 & 4): These are control inputs of bridge-B and compatible with TTL
- Pin11 (Enable B): This is an enable Input with TTL compatible
- Pins 13 & 14 (Output 3 & 4): These are output pins of the H- Bridge B where the flow of current throughout the load is monitored at pin15.
L298N MOTOR DRIVER BOARD
In stock
This L298N Based Motor Driver Module – 2A is a high power motor driver perfect for driving DC Motors and Stepper Motors. It uses the popular L298 motor driver IC and has the onboard 5V regulator which it can supply to an external circuit. It can control up to 4 DC motors, or 2 DC motors with directional and speed control