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L293D Motor Driver Module
In Stock
- The driver two holes of 3 mm dia.
- Male burg-stick connectors for supply, ground and input connection.
- Screw terminal connectors for easy motor connection.
- High noise immunity inputs.
- Operating Voltage(VDC): 4.5 to 12
RS390 RS-390 390 6V-24V 4200-18900 RPM Carbon Brush DC Motor
In Stock
MB102 830 Points Solderless Prototype PCB Breadboard High Quality
In Stock
- SKU : AE1001
- Mb102 Bread Board
- 830 Solder-less Points
- Ideal for Experimenting With Circuit Design In Labs
- Compatible with resistance, diodes, transistors, LED’s, Capacitors and other types of electronic components
- Colored coordinates for easy components placement.
1.8V – 12V/2A DC Motor PWM Speed Regulator
In Stock
- Input supply voltage: 1.8V- 15V DC.
- The maximum output power: 30W
- Output current : 2A(Max).
- With resettable fuse.
- Equipped with LED indicator.
- Potentiometer with switch function for PWM adjustment.
220V AC 2000W SCR Voltage Regulator Motor Speed Controller
In Stock
- This is 2000W 220V AC Motor Speed Controller Voltage Regulator
- This voltage regulator uses novel bi-directional high-power SCR.
- The input voltage of this voltage regulator can be between 110V ~ 220V AC
- The output voltage:50V-220V(Output voltage < = Input supply voltage)
- The maximum output power is 2000W and the maximum output current is 25A
- The size of this SCR is 1.85x1.38x1 inches
- The output voltage is adjusted anywhere between 50V-220V for use with electrical appliances.
- This has High efficiency, high torque, low heat generating
- This is NRF24L01+PA+LNA SMA Wireless Transceiver Antenna
- Uses Nordic Semiconductor's 2.4GHz transceiver, the NRF24L01+.
- Comes with many new features, such as additional pipelines, buffers, and an auto-retransmit function.
- Board has a reverse-polarized SMA connector and a PA and LNA circuit for long-distance communication.
- Achieves a communication distance of 800-1K meters with a transmission rate of 250Kbps on open-air.
- Compatible with various systems, including MCU/ARM/PIC/AVR/STM32.
- Low cost and software programming is fully compatible with NRF24L01 modules.
Robot Car Wheel 100mm x 20mm
In Stock
- The level conversion circuit board that can interface level is 5V or 3.3V support micro SD card, micro SDHC card (high-speed card)
- Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board Communication interface is a standard SPI interface 4 M2 screw positioning holes for easy installation.
- Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin Level
- Conversion Circuit: Micro SD card into the direction of signals into 3.3V, microSD card toward the direction of the control interface
- MISO signal is also converted to 3.3V, general AVR microcontroller system can read the signal Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is SPI bus, CS is the chip select signal pin
P45 Small Float Level Control Switch Plastic Float Switch
In Stock
- Contact Rating: 10 W.
- Switching Voltage: 220 V.
- Switching Current: 0.5 A.
- Breakdown Voltage: 220 VDC.
- Carry Current: 1 A.
- Contact Resistance: 100 mΩ.
NEO-6M GPS Module with EPROM
In Stock
- 5Hz position update rate.
- The cold start time of 38 s and Hot start time of 1 s.
- Configurable from 4800 Baud to 115200 Baud rates. (default 9600).
- Super Sense Indoor GPS: -162 dBm tracking sensitivity.
- Support SBAS (WAAS, EGNOS, MSAS, GAGAN).
- Separated 18 x 18mm GPS antenna.
5V 16 Channel Relay Module
In Stock
- Versatile Control: This 16 Channel 5V Relay Module lets you control up to 16 devices simultaneously.
- Optocoupler Protection: Equipped with optocoupler protection, it ensures reliable and interference-free operation.
- Universal Compatibility: Compatible with Arduino, 8051, AVR, PIC, DSP, ARM, MSP430, TTL logic, and more.
- Industrial Quality: Integrated with industrial-grade optocouplers for robust performance and anti-jamming ability.
- Easy to Use: Standard interface and indication LEDs for relay output status make it user-friendly.
- Multiple Applications: Ideal for microcontroller development, home appliance control, and PLC extended output.
- Reliable Performance: Made with quality components, this module provides efficient and dependable performance.
- Control both ac and dc appliances such as solenoids, motors, lights, fans, etc
- Electromagnetic relays are employed for the protection of various ac and dc equipment.
- The over/under current and voltage protection of various ac and dc equipment.
- The board is a 2 channel relay which works on 12V.
- The input signal can come directly from a microcontroller.
- Each relay can switch the variety of AC or DC high voltage.
- Current loads working at 110V or 220V AC mains like lights, fans, motors and such
GY-302 BH1750 Light Intensity Module
In Stock
- No ambient light distinction
- High precision determination accurate to 1 Lux for different lights
- ROHM original package BH1750FVI chip
- Operating Voltage: 3-5VDC
- Built-in 16bit A/D converter
- I2C interfac

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