8-bit Serial to Parallel Shift Register IC - 74HC595 The 74HC Series 74HC595 high-speed shift register utilizes advanced silicon-gate CMOS technology. This device possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. This device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has 8 3-STATE outputs. Separate clocks are provided for both the shift register and the storage register. The shift register has a direct-overriding clear, serial input, and serial output (standard) pins for cascading. Both the shift register and storage register use positive-edge triggered clocks. If both clocks are connected together, the shift register state will always be one clock pulse ahead of the storage register. The 74HC logic family is speed, function, and pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and the ground. Pinout: Pinout of 74HC595 IC

8-bit Up/Down Binary Counter IC - CD40193 The CD40193 IC up/down counters are monolithic complementary MOS (CMOS) integrated circuits. The CD40192BM and CD40192BC are BCD counters, while the CD40193BM and CD40193BC are binary counters. Counting up and counting down is performed by two count inputs, one being held high while the other is clocked. The outputs change on the positive-going transition of this clock. These CD4x Series IC counters feature preset inputs that are enabled when the load is a logical ‘‘0’’ and a clear which forces all outputs to ‘‘0’’ when it is at a logical ‘‘1’’. The counters also have to carry and borrow outputs so that they can be cascaded using no external circuitry. All inputs are protected against damage due to static discharge by clamps to VDD and VSS. check out : Divide by 8 Counter/Divider IC - CD4022 Pinout: Pinout of CD40193 IC Application Up/Down difference counting Multistage ripple counting Synchronous frequency divider A/D or D/A conversion BCD counting

8-CH 12V ULN2003 Based Relay Board The 8-CH 12V Relay can control any device just like a switch contact. Its contact is isolated from the driven circuit. Features: LED Indication of Relay ON. Power Indication LED. ULN2803 Relay Driving IC. ON/OFF Power Switch. Direct input from 3-5V Microcontroller for relay control. Output terminal for relay contacts. Provision of the male header for wire connection. Powered from external 12V or from the male header. Contact Rating: 5A at 240V AC Note: It is important that the microcontroller share ground with the relay board along with other control signals else it will not able to control the relay.

8-input NAND Gate IC - 74HC30 The 74HC Series 74HC30 is a 14 Pin 8-input NAND Gate IC having 2V to 6V Operating Voltage with an output current of 5.2mA.  Its input contains clamp diodes which enable the use of current limiting resistors to interface inputs to voltages in excess of VCC. Pinout: Pinout of 74HC30 IC

840PCS Breadboard Jumper Wire 14 Assorted Lengths Kit This 840PCS Breadboard Jumper Wire Kit is designed for makers, students, and electronics hobbyists who frequently build and test circuits on breadboards or PCB prototypes. It includes 14 different wire lengths, each pre-formed at right angles for smooth and secure insertion. With stiff, high-quality copper wires and clean cut ends, these jumpers ensure strong conductivity and neat routing when constructing complex circuit layouts. Everything comes neatly packed in a transparent storage box, making it easy to organize and access the wires during projects. Whether you're experimenting with sensors, testing microcontroller circuits, or building multi-layered breadboard setups, this assorted jumper kit delivers the reliability and flexibility needed for fast prototyping. The wires are unbreakable, easy to place, and suitable for any breadboard or point-to-point connection. Features: Includes 840 pre-formed jumper wires in 14 assorted lengths for versatile prototyping. High-conductivity copper wires ensure stable and reliable circuit connections. Rigid and unbreakable wire structure allows repeated use without deformation. Pre-bent right-angle ends provide easy insertion into breadboards and PCB holes. Comes in a transparent storage box for organized and convenient access. Suitable for all breadboard projects, circuit testing, and DIY electronics.

8MHz Crystal Oscillator - (Pack of 5) The 8 MHz crystal oscillator circuit sustains oscillation by taking a voltage signal from the quartz resonator, amplifying it, and feeding it back to the resonator. It provides clock pulses of 8 MHz frequency. The popularity of the crystals is due to the low cost. How are crystal oscillators useful? One of the most important traits of the crystal oscillator is that it exhibits very low phase noise. In the crystal oscillator, the crystal mostly vibrates in one axis, therefore only one phase is dominant. This property of low phase noise makes them particularly useful in telecommunications where stable signals are needed, and in scientific equipment where very precise time references are needed. The result is that a quartz crystal behaves like a circuit composed of an inductor, capacitor and resistor, with a precise resonant frequency. Also check pack of 10, 16MHz Crystal Oscillators offered by Iotcart. The crystal oscillator is used to provide clock pulses of 8 MHz frequency and can be utilized as a UART clock at 6×1.8432 MHz. It allows integer division to common baud rates and serves as a common clock for AVR microcontrollers.

9-0-9 500mA Transformer The 9-0-9 Center Tapped Transformer - 500mA is the perfect solution for electronic enthusiasts and professionals alike. It is versatile, durable, and features advanced technology, ensuring efficient power delivery for a wide range of applications. Made with high-quality materials, this transformer is suitable for ideal conditions and offers durability. Our product is easy to use with a unique feature, designed to solve electronic project needs. The 9-0-9 transformer Ideal for hobbyists, DIY enthusiasts, and professionals. The materials used offer durability, making it suitable for ideal conditions and perfect for electronic enthusiasts. Our product is easy to use with a unique feature and is designed to solve electronic project needs. Features: Versatile Power Output: Delivers individual 9V AC or combined 18V AC Maximum Output Current: 500mA Efficient and Easy to Use: Designed to solve electronic project needs Enhanced Power Options: Amplifies projects with 9-0-9 transformer Reliable Performance: Guarantees consistent performance Applications: Power supplies for small electronic devices Battery chargers Audio amplifiers Signal generators Testing equipment

930 KV BLDC Motor The A2212 930kV Brushless Motor is the ultimate choice for quadcopter enthusiasts seeking high-performance and reliability. Specifically designed for quadcopters and multi-rotors, this 930kV motor delivers exceptional power and efficiency. Crafted with precision, the motor boasts a versatile compatibility, making it suitable for medium-sized quadcopters with propellers ranging from 8 to 10 inches. With a 3S LiPo battery, ESCs, and high-efficiency 10" propellers, these motors can provide up to 800gms of thrust. Installation is a breeze with pre-soldered bullet connectors, eliminating the need for additional soldering. The motor comes complete with mounting bolts, prop adapters, and power leads. Its robust build ensures durability, making it suitable for various conditions and perfect for enthusiasts of all skill levels. The innovative design of the A2212 motor incorporates advanced technology, providing a unique selling point with efficient power delivery. This motor is not just a component; it's a solution for quadcopter and robotics projects. Features: High-Performance: Ensures superior power and efficiency for quadcopters. Versatile Compatibility: Suitable for medium-sized quadcopters (8 to 10-inch propellers) with up to 800gms thrust using a 3S LiPo battery. Easy Installation: Pre-soldered bullet connectors for hassle-free setup, compatible with Probots ESCs. Robust Build: Precision-crafted with quality materials for durability and reliability. Innovative Design: Incorporates advanced technology for efficient power delivery. Applications: Medium-Sized Drones: 930 KV BLDCs are widely used in medium-sized multirotor drones (quadcopters, hexacopters, etc.) due to their balance of power and efficiency. They're often paired with 8-10 inch propellers. Model Aircraft: These motors find use in various fixed-wing RC airplanes, providing reliable power for flight. RC Boats: 930 KV BLDC motors can power smaller radio-controlled boats for recreational use. Robotics Projects: Their power output and controllability make them suitable for driving wheels, arms, or other mechanisms in custom-built robots. DIY Projects: These motors are popular among hobbyists and makers due to their versatility and accessibility. They can be used in many creative projects.

9450 Carbon Fiber Propeller for F450/F550 Drone - 1 Pair Upgrade your drone’s performance with this high-quality 9450 Carbon Fiber Nylon Propeller Set, designed for F450/F550 drones and compatible DJI multicopters. Each pair includes one clockwise (CW) and one counterclockwise (CCW) propeller with a 9.4×5" blade size, offering a perfect balance of durability, efficiency, and aerodynamic design. Features: Durable carbon fiber nylon construction (glass fiber reinforced) Self-locking design for easy, tool-free installation Includes 1 CW + 1 CCW propeller (9.4 x 5 inch) Compatible with F450/F550 and similar drones Ideal for FPV racing, aerial photography, and stable flight Lightweight with strong lift and responsiveness White color for better visibility in the air

951 Soldering Flux Pen Soldering Flux Pen is the perfect solution for electronic enthusiasts and professionals alike. It is precision-engineered with advanced flux technology, ensuring optimal soldering results. Made with premium materials, this flux pen is suitable for various conditions, making it perfect for electronics projects. Our Soldering Flux Pen is easy to use and maintain with a precision applicator, designed to solve soldering challenges. Soldering Flux Pen measures 951 and is suitable for hobbyists and professionals, with multiple color options available. Soldering Flux Pen ensures the highest standards of craftsmanship. Its zero-halogen, non-rosin formula provides a unique selling point, guaranteeing precise flux application and enhanced soldering results. Suitable for ideal conditions, this flux pen is perfect for various electronics applications. Boost your soldering quality with Soldering Flux Pen - Trusted by Makers, Recommended by Experts. Usage: Before welding, flux coated on the base material (to improve wettability) Adoption of amendments to the object when the applied flux, oxidation can remove wax and improve infiltration. Use alcohol to clean the substrate (prohibiting the use other organic solvents) Features: Easy application of flux with pen-like brush It is excellent in workability and easy to carry. Flux replenishment can be done repeatedly. Flux vaporization is stopped to keep density constant. Dripping is prevented because of proper flow adjustment mechanism. It can be used as cleaning brush when charged with alcohol. The body is transparent and remaining amount can be known at a glance Applications: Circuit Board Rework, Precision Flux Application, Electronics DIY Solar Cells Soldering; PCB and Circuit Board Welding; Electronics Maintenance; Other areas that require soldering and weldering protection.