13.56MHz USB RFID Reader/Writer with Card & Keychain This is a 13.56MHz USB RFID Reader -Writer with Card & Keychain. WRITING DATA ON THE CARD/KEYCHAIN: Start with $ symbol and type the data in the HyperTerminal to be written in the Card/Keychain, it can store up to 1Kb of data, and press enter or carriage return, (You may not see the data you are typing). The device waits for the card to be written, then place the card near the device and it will start writing and once the complete data is written on the card it will say DONE. READING: Just place the card near the device, it will start reading. Download Driver for PL2303 and work on any Terminal Software.

1501MG Metal Steering Gear Power HD's 1501MG metal-geared analogue servo delivers extra-high torque normally associated with much more expensive or larger servos. Servo horns and the necessary hardware are included. The 1501MG is a powerful standard-size servo with metal gears and two ball bearings that can deliver a surprising amount of torque for such a small servo. The 1501MG servo motor operates on standard RC servo pulses, with a running angle of approximately 165° over a servo pulse range of 800 s to 2200 s, and a 10?? (25 cm) cable terminated with a standard JR-style connector that is Futaba-compatible. read our blog explaining the comparison of servo motor vs dc motor .

2 dBi Gain Rubber Duck Antenna 824 – 960 MHz and 1710 – 1980 MHz The 2 dBi Gain Rubber Duck Antenna (824–960 MHz & 1710–1980 MHz) is a compact, high-performance antenna designed to enhance wireless signal range and reliability. Featuring a SMA-Male right-angle foldable connector, this antenna supports GSM and LTE frequency bands, making it ideal for routers, access points, and wireless adapters. Its directional design helps extend network coverage in a specific direction, making it perfect for installations in tight spaces like wiring closets, ceilings, or desktops. Whether used in offices or industrial environments, it offers a practical and efficient solution for improving indoor wireless connectivity.

220V AC 2000W SCR Voltage Regulator Motor Speed Controller This 2000W SCR Voltage Regulator is a durable and flexible tool for DIY enthusiasts and professionals. It regulates the power supply for various devices such as furnaces, water heaters, lamps, motors, and irons. With a capacity to handle up to 2000W, this regulator is suitable for various applications, including home projects and small industrial requirements. This regulator allows for precise voltage, speed, and temperature control adjustments, ensuring safe and accurate performance. Equipped with a two-way high-power silicon-controlled rectifier (SCR) and a user-friendly potentiometer, installation is simple - connect it in line with your device and adjust the knob to your desired setting. Whether for personal or professional use, the 2000W SCR Voltage Regulator provides reliable and efficient power control, promoting optimal appliance operation and increasing project efficiency. Using: Connect the AC supply at the input of the module and the appliance at the output of the module, then rotate the knob for dimming, speed, voltage, and temperature control. Applications: Water heater Electric stove Lighting dimmer Electric iron thermostat Achieve dimming Pressure regulator effect

240mm Aluminium Water Cooling Block The 40x200 mm Aluminium Water Cooling Block Head is the best solution to keep electronic devices cool and performing at their best. This cooling blockhead has top-quality construction and impressive features. It's crafted from heavy-duty aluminum and ensures durability and efficient heat dissipation. Its internal flow channel is designed using advanced extrusion forming. It is the best tool to cool computer CPU water, industrial inverter driver, laser head, or industrial control cabinet. Measuring 40x200 mm, this cooling blockhead allows for easy installation and integration into your existing system. Features: Heavy Aluminium build Internal flow channel extrusion forming Applicable to computer CPU water, industrial inverter driver, laser head cooling, industrial control cabinet cooling

2A Dual L298N Motor Driver Module with PWM Control The L298N Motor Driver Module is a great choice for controlling motors! It contains a double H bridge L298N chip, which has a maximum voltage of 46V and a current of 2A. This L298N High-voltage Dual-channel motor driver works with a logic voltage of 5V and can drive motors with a voltage range of 5-35V, giving you good efficiency with a maximum power output of 25W. One cool feature of the L298N-based motor driver module is that it has current sensing for each motor, so you can easily check how they’re doing. It also features a heatsink to keep it cool while running, which increases efficiency. Also, there is a power-on LED indicator that indicates when it is active. The L298N Module is perfect for controlling DC and Stepper motors, switches, relays, robotic cars, arms, etc. Features: Uses an L298N IC for effective motor control. Includes a 78M05 Voltage Regulator for internal circuitry power. Jumper enables the voltage regulator for power supplies ? 12V; requires separate 5V for supplies > 12V. ENA and ENB pins control motor speed; IN1 & IN2 and IN3 & IN4 control motor direction. Features a Power LED for status monitoring. Compact design with integrated resistors and capacitors for stability. Easy to use with popular microcontrollers like Arduino. Pinout Applications: Robotic Cars Robotic Arms Controlling the motor's speed and direction

3-6V Mini Submersible Water Pump If you're in search of an efficient and affordable water pumping solution, the Mini Micro Submersible Water Pump is your answer. Operating on a 2.5 ~ 6V power supply, it's versatile and suitable for users of all ages. Our commitment to quality ensures that this pump is both durable and reliable, and you can choose from a range of Color/Size Variations to suit your needs. This water pump incorporates advanced technology, giving it a unique edge, making it ideal for water projects and efficient water management. Crafted with high-quality materials, it thrives in various conditions, all while maintaining an attractive price point. Easy to use and maintain, it's designed for DIY enthusiasts and anyone in need of a water pumping solution. Multipurpose and efficient, this mini submersible pump caters to a wide audience and comes at an affordable price, making it an ideal choice for water enthusiasts and those looking for reliable water pumping. Check out our entire range of DC Pumps & SOVs Features: Flow Rate: 80 - 120 L/H supply range (2.5 ~ 6V) Crafted with high-quality materials for durability Advanced technology for efficient water management Easy to use and maintain, designed for DIY enthusiasts Applications: DIY Projects. Freshwater intake or exhaust systems for fish aquariums. Garden watering systems. Dispensers Irrigation systems

3-Axis USB CNC Arduino Nano Controller A4988 Stepper Motor Driver Board Engraving Electronic Control Panel Material: PCB Model: LBA-B-V4 Dimension: 120*65mm Pitch size: 112*57mm Laser Power: 100mW to 5W Axis: XYZ Three Axis Power Supply: 12V Stepper Motor Power: Max 2 Limit Switch: 6 CH(X+ X- Y+ Y- Z+ Z-) Support For: A4988 Driver Function: Supporting adjusting Laser Power Weak light function Optical coupling isolation Anti- jamming Support for high power laser Miniature master software support The latest CNC firmware Gold plated pins Limit switch Motor subdivision External relay and so on.

3.6A 5V White Adapter- Type C 5V 3.6A Adapter with a Type C cable can be used to charge mobile phones or other small electronic devices via Type C connection (3.6A) simultaneously. Universal compatibility with a wide range of devices like SmartPhones, Tablet PC, iPhone, iPad, MP4 Players, PSP, GPS, BlueTooth devices, Jetson Nano, etc.

3.6A 5V White Adapter-Micro USB 5V 3.6A Adapter with a micro USB cable can be used to charge mobile phones or other small electronic devices via USB connection (3.6A) simultaneously. Universal compatibility with a wide range of devices like SmartPhones, Tablet PC, iPhone, iPad, MP4 Players, PSP, GPS, BlueTooth devices, Jetson Nano, etc.