CMOS Hex Buffers/Converter IC - CD4009 CD4009 Hex Buffer/Converters may be used as CMOS to TTL or DTL logic-level converters or CMOS high-sink-current drivers. The CD4009 types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix). check out : CMOS 8-Input NAND/AND Gate IC - CD4068 Applications: CMOS to DTL/TTL hex converter CMOS current "sink" or "source" driver CMOS high-to-low logic-level converter Multiplexer — 1 to 6 or 6 to 1 check out : Hex Buffer/Converter IC - CD4010

Common Ground Point 2 pin In electrical engineering, ground or earth is the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the earth. Electrical circuits may be connected to ground (earth) for several reasons.

Condenser Microphone These condenser microphones are widely used in electronic circuits to detect minor sounds or air vibrations which in turn are converted to electrical signals for further use. This condenser microphone has  two legs which are used to make electrical connection with the circuit. The two plates of the capacitor, which is the heart of the microphone, The diaphragm (inside the metal body) is a very thin film of conducting metal. It is deformable and elastic in nature. The diaphragm is pasted on a solid hollow ring which provides the necessary support to the diaphragm. The back plate is a thick solid perforated metallic plate. It is coated with a permanently charged electret material to eliminate the need of polarized power supply. These electrets are made by melting a dielectric material (like wax, plastic, etc) that contains polar molecules and solidifying them back in a strong electrostatic field. The polar molecules of the dielectric material are inclined towards the direction of the electrostatic field and create a permanent electrostatic bias in them. In the modern microphones, PTFE (Poly Tetra Fluoro Ethylene) plastic is used to form the electric material. The design of the holes plays a very vital role in reducing the air damping and mechanical thermal noise. The two plates have a small gap between them to allow the movements of diaphragm. A very fine thin film of plastic is placed between the two plates to provide electrical insulation. The diaphragm moves in the air gap between the plates with the slightest disturbance caused in the surrounding air pressure by the sound signal. If you want to use this condenser microphone in your project, for that you will need few essential components like batteries or power supply , IC , resistors and capacitors . Features: Low noise Low power consumption Suitable for a wide variety of Electronic products Multi-channel High signal to noise ratio High resistance to vibration check out : INMP441 MEMS High Precision Omnidirectional Microphone Module I2S

Creality CR-10S 3D Printer Kit The creality CR-10s 3D printer is an upgrade of the Creality CR-10 3D printer. CR 10S 3d printer features a filament sensor that will automatically suspend the 3D printer to ensure the model can be smoothly printed when the filament runs out or disconnected. It also has the ability to resume printing when the power is off. The CR-10s 3D printer performs at great efficiency and can work for 200 hours of continuous printing without pressure. The motherboard used in the Creality Cr-10s 3D printer is a Creality 3d V2.1 motherboard which provides quality assurance and industrial grade process.

Creality Ender 3 3D Printer Creality 3D is working with its wonderful community of users and contributors to improve this open-sourced product every day. The lower base and all wiring are completed in our factory. This kit-style 3D printer comes with all tools included and is an excellent project for middle school and high school-aged students. Y: The Ender 3 comes with a high-quality power supply, with 2 separate fuses to protect your printer from unexpected power surges, that can heat the build surface to 90 degrees Celcius in just 5 minutes.

Creality Ender 3 V2 The Ender 3V2 model from Creality 3D printers is one of the best 2D printers available and has best efficiency in terms of FDM technology. The Creality 3D printer provides great 3D printing experience. It features a 32-bit mainboard, silent stepper motor drivers and aesthetic design. This Creality Ender 3 V2 is integrated with with the Carborundum Glass Platform and has a rotary knob on the extruder to operate conveniently. The charchteristic feature of the Ender 3 V2 creality printers is the self developed silent motherboard. This feature ensures absolutely no noise during 3D printing. How to load the filament into Creality Ender-3 V2? Firstky you need to turn on your creality 3D printer. Then click the button control to select the temperature and the nozzle temperature to 200 degrees Celsius. When the temperature increases, you need to cut the front end of the consumables at a 45-degree angle and hang the filaments on the material rack. The final step is to press the extrusion spring and insert the filament until the nozzle along the extrusion. When the temperature hits the target temperature the filament will come out of the nozzle.

Creality Ender-3 Pro 3D Printer The Ender 3 Pro in India offers features that you don’t find in more expensive 3D printers: a decent build volume of 220 x 220 x 250mm, a magnetic bed, a power recovery mode, and a tight filament pathway that makes it easier to work with flexible materials. It just irons out some of the flaws of the Ender 3, which is a machine that makers love because it’s hackable as hell. Another cool feature of Creality Ender 3 Pro series is the ability to fully recover and resume a print after losing power or getting disconnected. What are the differences between Creality Ender 3 Pro and Creality Ender 3 ? The Creality Ender 3 Pro 3D Printer is an upgraded version of the Ender 3 series. This Ender 3 Pro features Meanwell power supply and redesigned aluminum extrusion. The Creality Ender 3 Pro 3D Printer has imporved mechanical properties that help in reducing friction provide better dimensional stability. The improved extrusion design reduces the risk of clogging and uneven extrusion. The new magnetic printing surface of the creality ender 3 pro in India is flexible and removable which allows users to easily prints off the build plate. The Creality Ender 3 price in India on Iotcart is Approx. INR 18,063. While, Creality Ender 3 Pro price in India on Iotcart is Approx. INR 20,220. Features: Magnetic Build Surface : Flexible and removable magnetic bed allows easy print removal and smooth printing experience. Meanwell Power Supply : Provides stable and reliable power, ensuring consistent heating and enhanced safety. Resume Print Function : Automatically resumes printing after power loss or disconnection, reducing print failures. Improved Extrusion Design : Reduces clogging and ensures smoother filament feeding for high-quality prints. Sturdy Aluminum Frame : Reinforced mechanical stability for precise and durable 3D printing performance. Compact Build Volume (220 x 220 x 250mm) : Offers ample space for hobby and professional projects while remaining desktop-friendly.

Creality Ender-3 V2 Slient Motherboard The creality Ender-3 V2 Silent Motherboard featuring a German TMC Ultra Silent Driver, it ensures ultra-quiet operation at just 50 dB. With automatic leveling, filament detection, and a high-quality MOS for smoother performance, this motherboard delivers precision and efficiency for a seamless printing experience. Upgrade your 3D printing with the Creality Ender-3 V2 Motherboard.

Creality Hi Combo 3D Printer with CFS (Creality Filament System) The Creality Hi Combo 3D Printer with CFS (Creality Filament System) is a next-generation Creality 3D printer engineered for high-speed and multi-color printing. Perfect for professionals, educators, and hobbyists, it combines cutting-edge technology with user-friendly features to deliver unmatched performance and versatility. With the integrated CFS system, users can seamlessly switch between different filament colors or materials, enabling complex and vibrant prints with minimal effort. Whether you're prototyping, teaching, or exploring your creativity, the Creality Hi Combo offers precision, speed, and reliability in one powerful 3D printing solution. Features: An Excellent Option for 3D Printing in Multicolor CFS: An Enhanced & Consolidated Multicolor Approach Autonomous Recognition and Mapping. Auto Filament Relay & Switch. Automatic tangle/run-out detection. Water-resistant Filament Storage Amazing Print Speed & Adequate Print Dimensions X-axis Tilt Reduction & Auto Bed Leveling The toolhead's strain gauge automatically probes the bed for a precise leveling mesh. The X-axis is adjusted to the horizontal position by two separately operated lead screws. As Steady as It Is Stylish The body of the Creality Hi is made entirely of metal, and its unibody components are die-cast from aluminum alloy. It guarantees little shaking and has a fashionable appearance. Additionally, the printer receives two linear rods on the Y-axis and a linear rail on the X-axis. The print quality will be significantly improved by the stiff structure and fluid action. Elimination of Clean Support and Active Input Shaping CFS makes post-processing easier by using snap-away/water-soluble supports, which don't leave any traces on the finished model. Originality for quicker prints, less ringing, and smoother surfaces, Hi's algorithm aggressively cancels vibration amplitudes using countersignals after analyzing them against speeds. Recent Advances in Capable Extrusion Technology Fast & Clog-Free -Swap Nozzle Different Noises to Keep You Updated When the print task is completed or abruptly paused, the integrated buzzer will emit corresponding sounds. I don't need your undivided attention.

Crocodile Alligator Clip 50 mm- Black A clip (also alligator clip or spring clip) is a simple mechanical device for creating a temporary electrical connection and is named for its resemblance to an alligator or crocodile's jaws. Functioning much like a spring-loaded clothespin, the clips tapered, serrated jaws are forced together by a spring to grip an object. When manufactured for electronics testing and evaluation, one jaw of the clip is typically permanently crimped or soldered to a wire or is bent to form the inner tubular contact of a15 mm ~ 4 mm female banana jack, enabling the quick non-permanent connection between a circuit under test and laboratory equipment or to another electrical circuit. The clip is typically covered by a plastic shroud or "boot" to prevent accidental short - circuits. Applications: Small versions, ranging in size from 15 mm – 40 mm in length, are used in electrical laboratory work and school, college labs. Large versions of these clips, called automotive clips or battery clamps, are made of solid copper for low electrical resistance, are used with thick insulated copper cables to make connections between automobile batteries. Also check Crocodile Alligator Clip 50 mm- Red . It is made of durable stainless steel with a plastic shroud for safety. The spring-loaded jaws open wide to grip wires of different sizes, and the teeth on the jaws provide a secure connection.