12X12X17mm 4 Pin Tactile Push Button Switch (Pack of 5) The 12x12x17mm 4 Pin Tactile Push Button Switch is designed for applications that demand both precision and durability. This tactile switch 4 pin model features a 17mm extended actuator, making it easy to operate even in dense control panels or embedded systems. Its momentary action provides instant feedback, ideal for OEM devices, industrial automation, and DIY electronics. The through-hole mounting ensures a firm connection on PCBs, while the compact design allows flexible integration into various electronic assemblies. Whether you're building a prototype or repairing equipment, this push button switch offers dependable performance and smooth tactile feedback. Features: The Extended Actuator (17mm) provides simple access in recessed enclosures. Standard 4-pin design. Secure electrical connection and stable mounting Through-Hole Mounting Ideal for durable circuit board assembly. Momentary Tactile Feedback Reliable actuation and clear response. Rated for 12 V DC. withstands up to 100mA current in normal applications. Applications: Industrial control systems Embedded product design Diagnostic equipment OEM Electronics and Appliances Audio, video, and communication hardware

12x12x7.3mm Tactile Push Button Switch 12x12x7.3mm Tactile Push Button Switch is widely used as a standard input “buttons” on electronic projects. These work best when you mount it on PCB but can also be used on a solderless breadboard for temporary connections in prototypes. The pins are normally open (disconnected) and when the button is pressed they are momentarily closed and complete the circuit. This tactile switch also offers reliable dome contact technology and strong tactile feedback, with multiple operating forces to choose from. These mini push button switches uses in telecommunications, consumer electronics, audio/visual, medical devices, testing/instrumentation, and computer/peripherals.

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!

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.

130mm Robot Wheel for ATV and DIY Robotics with 4mm (Hex Coupler) The 130mm Wheel Black/Blue with 4mm Coupling is a durable and versatile wheel designed for robotics and small vehicles. With a 130 mm diameter, it offers good traction and stability on different surfaces, making it ideal for robot chassis, DIY vehicles, and mobile platforms. The wheel includes a 4 mm coupling/axle fit, allowing easy mounting on standard motors and shafts. Its sturdy build and smooth rolling action help improve movement control and performance in projects. Whether you’re building a robot, remote-controlled car, or a wheeled prototype, this wheel delivers reliable motion and strength in a simple, ready-to-use design. Features : 130 mm diameter wheel for smooth and stable movement 4 mm coupling for easy mounting on compatible motor shafts Durable plastic body with rubber tread for better grip Suitable for robot cars, DIY vehicles, and mobile platforms Provides good traction on flat and slightly uneven surfaces Lightweight design for efficient motor performance Ideal for educational, hobby, and prototyping projects

14 in 1 Educational DIY Solar Transformers Robot Toy The solar-powered robot toy can be transformed into 14 different robot modes that include a multitude of comical and functional movements. Easily change from a wagging-tail dog – to a running beetle – a  walking crab – a surfer – a speedster – a zombie chaser and more. The solar robot kit provides unique accessories and parts that make the robot move on land or water or both and fortunately, all the 14-in-1 robots are powered by the sun, so no batteries are required. There are two levels in building a robot version. Level 1: Level One includes Turtle-bot, Beetle-bot, Quadru-bot, Boat-bot, Walker-bot, Dog-bot, and Wheel-bot. Level 2: They can challenge their manipulative skills with Level Two projects such as Roly Poly-bot, Auto-bot, Slither-bot, Surf-bot, Zombie-bot, Crab-bot, and Row-bot. Additional features include adjustable polarity on the solar panel to change the direction of motor rotation, a retractable robot head that can be quickly stored in the upper body, the robot head can be installed in the front, top, or rear of the gearbox, and a transparent housing to see the movements of the gears. With this 14-in-1 Educational Solar Robot Kit for kids, they can learn about their future and have fun at the same time.

14 Pin Narrow IC Base - Pack of 5 A 14-pin Narrow IC Base is an electronic component used to connect an integrated circuit (IC) or other devices to a circuit board. It is designed to have a low profile, meaning that it has a small height above the circuit board, which allows it to be used in applications where space is limited. The 14-pin IC Base has 14 pins, which are used to make electrical connections between the IC or device and the circuit board. It is commonly used in applications such as prototyping and repair, where it is necessary to remove and replace ICs or other devices easily. The socket is used when the IC is temperature sensitive and the heat from the soldering iron can damage the IC. This socket is used when working with a microcontroller IC and can be removed for programming Applications: Hobby projects Production testing Prototyping Also check 16 Pin Narrow IC Base , available in a pack of 5, The IC base has a low profile design with a height of 0.6 inches or less above the circuit board. It features a molded notch for proper orientation and easy insertion and removal of ICs. The socket is suitable for educational settings, prototyping, production testing, and hobby projects.

14 Stage Ripple Carry Binary Counter IC - CD4020 The CD4020 IC is a ripple-carry binary counter. All counter stages are master-slave flip-flops. The state of a counter advances one count on the negative transition of each input pulse; a high level on the RESET line resets the counter to its all-zeros state. Schmitt's trigger action on the input-pulse line permits unlimited rise and fall times. All inputs and outputs are buffered. The CD4x Series CD4020 type is supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes). check out : CD4040 - 12-Stage Ripple Carry Binary Counter IC Pinout: Pinout of CD4020 IC Applications: Control counters Timers Frequency dividers Time-delay circuits