125KHz Waterproof ID Tags RFID ABS Coin with Hole - 40mm Uses EM format RFID signal:125Khz Non-contact reading Very durable (Over 20 years usage life) Completely waterproof, all-weather that can be used reliably in rainy, snowy, dusty, or other adverse environments Passive and no power required for operation. From 125kHz low frequency to 13.56MHz high frequency as well as with ultra-high frequency. Thus providing an optimal solution for different RFID applications such as asset tracking, material identification, etc. The RFID Token Tag is weatherproof and waterproof as well as being nonmetal, therefore can be used outside as well as inside and on any metallic surface. Application: Patrol system Tracking goods Mass transportation ticketing Also check 125 KHz ID Tags RFID ABS Coin with Hole . It is a passive RFID tag, meaning it does not require a battery to operate. It can be used for a variety of applications, such as asset tracking, material identification, and patrol systems.

125mm Wheel black-blue with 6mm coupling This is the 125mm black and blue wheel with a 6mm coupling. These Robot Wheels come with High-quality Rubber, These wheels are suitable for vehicles weighing up to 3 Kg (on 4 wheels) with a 6mm Brass Coupling. Features: Material: High-quality rubber for durability and good traction. Diameter: 125mm, suitable for various robotic and DIY projects. Coupling: Comes with a 4mm brass coupling for easy attachment to motors. Weight Capacity: Can support vehicles weighing up to 3 kg (when used with 4 wheels). Grip: Designed to provide a strong grip on different surfaces. Versatility: Ideal for robot vehicles, remote control toys, and other mechanical projects Applications: Robot car

Light Sensitive Photoresistor LDR - 12mm LDR Stands for Light Dependent Resistor and its Resistivity varies with Incident Electromagnetic Radiations so, its resistivity is a function of Incident Electromagnetic Radiations or light. Other names of LDR are photoresistor, Photoconductor, Photocell, and photo-conducting cell Read more: How LDR Sensor Works The LDR sensor is made of Semiconductor materials with high Resistance like Silicon or Germanium. It is a light-sensitive device, so this resistor has a different resistance value day and night as given below: Daylight: 5000? Dark: 20000000? Features It requires less power to operate Quick Response Easy to use Generate high current Read our blog on LDR Sensor detailing what is LDR, the working principle of LDR, Variations in resistance to change in light intensity, types, advantages, disadvantages, and applications of LDR sensors. Application Camera Exposure Control Auto Slide Focus Photocopy Machines Colorimetric Test Equipment Densitometer Also check LDR 5mm Metal Housing (Pack of 5) available on the Iotcart website. The Light Dependent Resistor (LDR) is a semiconductor device made of materials like Silicon or Germanium. Its resistivity varies with incident electromagnetic radiations or light, with resistance values of 5000? in daylight and 20000000? in the dark. The product features quick response, low power consumption, and high current generation. It is commonly used in applications such as camera exposure control, auto slide focus, photocopy machines, colorimetric test equipment, and densitometers.

12V 100MM Electric Linear Actuator 50MM/S 180N Stroke Length This 12V 100MM Electric Linear Actuator is a powerful and efficient electric push rod designed for precision linear motion applications. With a stroke length of 100MM, a speed of 50MM/S, and a maximum thrust of 180N, it is ideal for use in industrial automation, agricultural machinery, construction equipment, cleaning vehicles, marine systems, cargo handling, and more. Engineered to convert the rotary motion of a motor into smooth linear movement, this actuator offers reliable performance in both simple and complex automation systems. Whether it's for remote control, centralized control, or automatic operations, this actuator ensures consistent and accurate actuation. Features: The compact design of the 12V 100MM linear actuator includes an integrated limit switch. Extension tube and aluminum frame. The surface of the 12V 100MM Linear Actuator is moisture-proof and has minimal noise. Long life with a service life of over 50,000 cycles, the drive motor uses a novel carbon brush construction.

12V 2W Solenoid Valve The 12V solenoid valve is designed with a brass body which operates on 12v DC with a high-pressure Valve. The solenoid valve has various applications and is suitable for various kinds of gases and liquids. It provides high reliability and high sensitivity. Brass body solenoid valve which operates on 12v dc with a high-pressure valve. Normally open (n/o) electric solenoid valve is constructed with a durable brass body, one-half inch (1/2") female threaded (npt) connections, and heat and nitrile rubber (nbr) seal. Suitable for use with hot or cold water, gas, air, oils or very low viscosity fluids (< 20 cst). read more : SOLENOID VALVE - ALL YOU NEED TO KNOW. #TUTORIAL Features: Compact and convenient. Easily installed and serviced Precise and reliable. The installation direction can be arbitrary Angle Pressure-regulating valve (steady flow valve) function similar to the water flow switch Not only can it provide a steady flow, but it also prevents the dry burning. Suitable for fluids like water, oil, air

12V 5000RPM Peristaltic Dosing Pump A 12V, 5000RPM peristaltic dosing pump is an advanced component designed for precise liquid dosing applications in industries such as agriculture, water treatment, pharmaceuticals, and laboratory research. Featuring a durable stainless-steel housing, it ensures longevity and resistance to corrosive environments. The pump operates using peristaltic action, moving liquid between two rollers while keeping mechanical components away from the fluid. With adjustable flow rates of up to 5 liters per hour (1.3 gallons per hour), it can be tailored to meet different dosing requirements. Its consistent and accurate dosing capability ensures reliable operation by maintaining an exact dosage rate for optimal system performance. Operating within a wide voltage range of 10–14V DC, it offers versatility for various applications. Features: Runs on a 12-volt DC power supply. Rotates at 5000 rotations per minute to provide proper dosing. A peristaltic mechanism is used to provide accurate and gentle liquid transfer. The pump component that houses the rollers and tube for liquid transmission. It can be changed to regulate the flow rate of the liquid. Provides a smooth, pulsation-free flow. Suitable for handling a wide range of chemicals and liquids. Application Water Treatment System Used in Aquariums Liquid Dispensing

12V DC Solenoid for Electric Door Lock This DC 12V solenoid lock can be used for locking doors, iron luggage, file cabinets, and storage shelves. The electric solenoid door lock assembly is a great fit for several DIY Arduino-based projects. It is steady, durable, and energy-saving and has a long lifespan. The lock works as the circuit disconnects, and it will unlock as the instant power-on. In the anti-theft and shockproof design, the solenoid lock is better than other kinds of locks. It is steady, durable, energy-saving, and has a long lifespan. The hidden way of unlocking can be used in an emergency. The solenoid door lock slug works as the circuit disconnects, and it will unlock as the instant power-on. It is steady, durable, and energy-saving and has a long lifespan. In the anti-theft and shockproof design, this is better than other kinds of locks. After connecting the wires and when the current is available, the electric solenoid latch can control the doors opening and closing. Features: Iron Body Material High quality ultra-compact electric lock. Rustproof, durable, safe, convenient to use. Suction tightly sucks the iron, thus locking the door. Applicable for being installed in the escape door or fire door electronic controlled system. Adopts the principle of electric magnetism, when the current through the silicon, the electromagnetic lock will achieve a strong. Applications: Home Automation Cabinet locking Smart code locking doors Electronic door control for attendance systems Mobile control of door locks

13.56 MHz NTAG213 137 Byte Sticker NFC Tag This is the 13.56 MHz NTAG213 137 Byte Sticker NFC Tag, Use this multipurpose Sticker NFC Tag for your project. This NFC tag is used for contactless small data transfer with a 13.56 MHz operating Frequency. The working distance is up to 100mm depending upon the antenna geometry and reader configuration. This is a blank 13.56MHz RFID/NFC tag. The ntag213 contains a small RFID chip and an antenna and is passively powered by the reader/writer when placed a couple of inches away. These chips can be written to & store up to 137 Bytes of data in writable EEPROM divided into banks and can handle over 100,000 re-writes. Applications: Connect to a WiFi network Connect to a Bluetooth device Activate Hotspot on your phone Share your NFC Business card Device Authentication Home Automation Set Alarms Change Sound Profiles Change Display Brightness Activate Power Saving Mode

13.56 MHz RFID Reader/Writer This is 13.56 MHz 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. Designed to work on the industry-standard carrier frequency of 13.56 MHz Sensitivity Range is about 6cm from the antenna. Also check 13.56MHz USB RFID Reader-Writer with Card & Keychain from us (Iotcart). It operates at a baud rate of 9600 and a frequency of 13.56MHz. The package includes one RFID module, one card, and one keychain. The device allows for both reading and writing data on the card/keychain, with a storage capacity of up to 1Kb

13.56MHz NFC Antenna Ready to redefine Near Field Communication (NFC) experiences? Look no further! Introducing the 13.56MHz NFC Antenna, the key to unlocking a world of possibilities in access control, tracking, anti-counterfeiting, and payment applications. This antenna operates at the ideal 13.56MHz frequency, ensuring dependable and efficient NFC communication for various applications. With an IPX/U.FL connector ensures a secure and reliable connection. Effortlessly integrates with widely used NFC devices, ensuring compatibility and a trouble-free setup for your projects. The 13.56MHz NFC Antenna is essential for crafting personalized NFC tags and cards to meet your specific requirements. It is perfect for applications like access control, tracking systems, anti-counterfeiting measures, and secure payment solutions. This NFC Antenna maintains an ideal balance between antenna size and reading distance, allowing for optimal performance without compromising efficiency. Works smoothly with compatible readers, ensuring top-notch performance in various environments. Whether you're a hobbyist, developer, or business owner, choosing this antenna is the perfect way to enhance your NFC projects and take them to the next level. Order now!