Tactile Push Button Switch Assortment Kit – 180PC 10 Value 6x6mm 4 Pin The Tactile Push Button Switch Assortment Kit includes 180 high-precision micro switches in 10 different sizes, ranging from 4.3mm to 14mm. Each switch features a durable metal cover and a smooth plastic button for a comfortable and reliable pressing experience. Designed with a 12V operating voltage and 0.05A current rating, these switches provide stable, momentary contact performance suitable for a wide range of electronic projects. Perfect for DIY electronics enthusiasts, students, and repair professionals, this set is ideal for use in devices like remote controls, 3D printers, computer peripherals, home appliances, and more. The assortment comes neatly packed in a sturdy plastic storage box with compartments for each size, making it easy to organize, identify, and access the switches during projects. Features:

TDA 2030A Audio power Amplifier Module Want to increase the audio output capability of your project? Well, then this is the perfect module for you. This module is based on the famous TDA2030A Audio Amplifier Module which is capable of 18-watt power output with very low harmonic distortion. This TDA2030A audio amplifier circuit, often using V-5-pin single in-line plastic package structure. Also check the NE555 Multi-Channel Waveform Generator Module available on Iotcart. Priced at Rs. 465 with an 18% discount from the original Rs. 568, the module operates on a DC input of 6-12V. It features a color ring resistor with values of 1k?, 1m?, 4.7k?, 10k?, 15k?, and 100k?. The module can generate square waves, sawtooth waves, triangle waves, and sine waves, with the waveform output selected by a jumper. Also check TDA8932 digital power amplifier board . It is a compact and efficient board that can deliver 35W of mono audio. It is suitable for a variety of audio applications, including active speakers, DIY projects, and electro-acoustic projects.

TDA8932 Digital Power Amplifier Board The TDA8932 Digital Power Amplifier Board is the perfect solution for audio enthusiasts and DIY project builders. This compact module, equipped with the high-performance TDA8932 chip, offers outstanding sound quality and efficiency. With an output of 35W in mono, it's ideal for active speakers, electro-acoustic projects, and various audio applications. The TDA8932 chip ensures high efficiency and minimal power consumption, making it an excellent choice for audio applications. Its compact size allows for easy integration into your projects, and you won't need additional radiators for installation. Whether you're looking to enhance the performance of your passive speakers or embark on audio product development, this amplifier board is the right choice. It's suitable for a wide range of applications, and its great sound quality ensures an excellent audio experience. Upgrade your audio projects with the TDA8932 Digital Power Amplifier Board. Buy now and enjoy the benefits of high efficiency and top-notch sound quality. Also check the TDA 2030A Audio Power Amplifier Module available on Iotcart. it features a mono channel 18W power amplifier circuit design. The module includes an onboard TDA2030A audio amplifier IC, a horn socket, and a 10k adjustable resistance for volume adjustment.

TFMiNi micro LiDAR Sensor Module The TFMini micro LiDAR distance sensor module for drones UAV UAS robots (12m) Laser Range Finder sensor has its unique optical, structural, and electronic designs, the product possesses 3 major advantages, low cost, tiny volume and low power consumption. The sensor has built-in algorithm adapted to indoor and outdoor environments can guarantee an excellent ranging performance at a low cost and in a tiny volume, which highly expands the application fields and scenarios of LiDAR and lays a solid foundation for future “eyes” in the smart era. Note: This product does not use laser light for ranging. Instead it contains an LED and optics. Many such systems are being marketed under the name "LiDAR," although it may be more appropriate to think of this device as a "Time-of-Flight Infrared Rangefinder". It differs significantly from traditional IR rangefinders in that it uses ToF to determine range and not triangulation Connection: Applications: Unidirectional ranging LiDAR. Obstacle avoidance. Assisted landing. Terrain following. Robots outdoor obstacle avoidance. Intelligent parking. Crane operations. Vehicle position sensing. Vehicle detection for barrier gate control.

Third-Hand Tool with Magnifying Glass This is a 60mm Magnifying Glass Multifunctional Welding Fixture. This is a useful tool for soldering, electronics, and model construction. This tool’s third-hand clamp is useful for the jeweler and the Electronic Engineers who use a magnifying glass. There are numerous configurations for the two adjustable locking arms with alligator clip jaws and magnifying glass. The magnifier improves the field of vision for small objects, and the heavy, sturdy cast-iron base keeps the work from moving around. Third-Hand Tool with Magnifying Glass - ZD-10D is a helper for your soldering work. It has a PCB frame with a real-glass magnifier for an improved view. The cast iron base ensures a secure position. Ideal for working on small PCBs, components, clocks, etc. The base surface is padded with metal sheet to increase base weight and reinforce stability. - Perfect for electronic welding, modeling, stamp collecting, embroidery, antiques, biological observation, reading, jeweler working, etc. check out : Helping hand Magnifier Led Glass with Soldering Stand Features: Adjustable Arms: Features adjustable arms with alligator clips that can hold small components, wires, or circuit boards securely in place. Magnifying Glass: Equipped with a magnifying glass to provide a closer view of the work area, enhancing precision. Heavy Base: The heavy-duty base ensures stability, preventing the tool from tipping over during use. Hands-Free Operation: Frees up your hands, allowing you to work more efficiently and safely. Versatile Movement: Adjustable joints allow for versatile movement in all directions. Solid Gripping: Two solid gripping alligator heads for secure holding. Applications: Electronic welding Modeling Embroidery Biological observation Jeweler working

Time Delay Relay Module This NE555 Delay Monostable Switch Module item is a timer switch module, based on the NE555 chip, a high-performance timing CPU design. The power indicator LED and switch trigger timing indication LEDs. Timing from microseconds to long hours. Applicable to vehicle equipment-delay to prevent car ignition, prevention of high sudden current to burn components and devices. This NE555 Delay Monostable Switch Module item is a timer switch module, based on the NE555 chip, a high-performance timing CPU design. The power indicator LED and switch trigger timing indication LEDs. Timing from microseconds to long hours. Applicable to vehicle equipment-delay to prevent car ignition, prevention of high sudden current to burn components and devices. This is a monostable generator based on the NE555 integrated circuit. It has an adjustable delay time from 0 to 10 seconds using the potentiometer or by changing the capacitance. It is also capable of controlling the device below 220V/10A. Also, read our blog on the Application of Relay detailing what a is Relay- Working, its Applications & Types.

TIP122 Darlington NPN Transistor - (Pack of 5) The TIP122(RM0387) is an NPN Epitaxial Darlington Transistor. Mainly used for Medium Power Linear Switching Applications and Complements to TIP125/126/127. In electronic, the Darlington transistor (often called a Darlington pair) is a compound structure consisting of two bipolar transistors (either integrated or separated devices) connected in such a way that the current amplified by the first transistor is amplified further by the second one. This configuration gives a much higher common/emitter current gain than each transistor taken separately and, in the case of integrated devices, can take less space than two individual transistors because they can use a shared collector. Integrated Darlington pairs come packaged singly in transistor-like packages or as an array of devices (usually eight) in an integrated circuit.

TIP127 Darlington PNP Transistor - (Pack of 5) TIP127 is a three-layer PNP device within the working range, the collector current IC is a function of the base current IB, a change in the base current giving a corresponding amplified change in the collector current for a given collector-emitter voltage VCE. What is a Transistor? A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal.

TIP31C NPN Power Transistor - (Pack of 5) TIP31C is a three-layer NPN device within the working range, the collector current IC is a function of the base current IB, a change in the base current giving a corresponding amplified change in the collector current for a given collector-emitter voltage VCE. What is a Transistor? A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal.

TM1637 4 Digit 7 Segment LED Display The TM1637 4 digit 7 Segment LED Display is a low-cost solution for displaying Arduino project output data. Though the data displayed is limited to numbers, users can also display characters such as A, B, C, and so on. The TM1637 Driver Chip controls the 4 digits on this 7 segment display. This TM1637 4 Bits Digital Tube LED Display Module can be controlled with just two wires. Also, thanks to the I2C Bus, you can control it with only two wires, freeing up more pins on your Microcontroller for other purposes. The module is a 12-foot clock with four common anode tube (0.36 inch) display module for driver IC TM1637, with only two signal lines allowing the MCU to control four 7-segment digital tubes. If you want to use this 4 digit 7 segment display module in your Arduino project, for that you will need few essential components like jumper wires breadboard batteries or power supply TM1637 4 Digit 7 Segment LED Display pin Diagram Pinout : 1 CLK Clock Input Pin 2 DIO Data Input/Output Pin 3 VCC 3.3V to 5V power supply Pin 4 GND Ground Pin Applications: Can use as a 4-digit display unit. Can use as a clock display DIY clock project. 4 digit display unit. Electrical/Electronic projects. The counter project using 7 segment display.