0.5mm FFC FPC Connector Breakout Board (40 Pin) -7Semi The 7Semi 0.5mm FFC FPC Connector Breakout Board (40 Pin) is a high-precision prototyping tool engineered for seamless integration of flexible flat cables (FFC) and flexible printed circuits (FPC) into your electronic projects. Featuring a 40-pin connector with a 0.5mm pitch, this breakout board is equipped with a front flip bottom contact surface-mount (SMT) connector that provides secure and reliable connections. Designed with double rows of 0.1-inch spaced holes, it fits perfectly with standard breadboards and perfboards. Clear pin labeling ensures quick and accurate circuit assembly, minimizing errors during development. Whether you're working on embedded systems, display modules, or custom PCB designs, this ffc connector breakout board offers efficient connectivity and dependable performance for both hobbyists and professionals. Features: Includes a 40-pin fpc breakout, 0.5mm pitch front flip bottom contact SMT connector for secure and sturdy connections. Features multiple rows of 0.1-inch spaced holes for simple interaction with breadboards and common prototyping tools. Each pin is clearly numbered to facilitate wiring and reduce errors in circuit assembly. Made from high-quality PCB material, ensuring longevity and efficient signal transmission. Include display modules, touchscreens, embedded systems, ribbon cable interfaces, and others. Created for both professionals and enthusiasts seeking a quick and effective FPC/FFC breakout solution.

Beginners Digital Electronics Kit The Beginners Digital Electronics kit consists of a plethora of logic gate ICs along with buttons and LEDs which can be used to give input to the gates and visualize their outputs. It is a Beginners level Electronic Components Starter kit that includes all essential components for DIY electronics projects. This kit includes everything you'll need to get started with your prototype projects. Led[Light-emitting diode]: LED is an abbreviation for light-emitting diode. LED lighting products use up to 90% less energy than incandescent light bulbs. An electrical current flows through a microchip, illuminating the tiny light sources known as LEDs, resulting in visible light. Breadboard: A breadboard (also known as a plug block) is used to create temporary circuits. It is beneficial to designers because it allows components to be easily removed and replaced. It is useful for someone who wants to build a circuit in order to demonstrate its operation and then reuse the components in another circuit. Breadboard Power Supply: The 3.3V/5V Breadboard Power Supply Module has a multi-purpose female USB socket as well as dual 5 V and 3.3 V power rails. The 3.3V/5V Breadboard Power Supply Module is designed to fit snugly into a standard 400 or 800 tie-point breadboard. Multimeter: ?A multimeter is a measuring device that can measure a variety of electrical properties. A typical multimeter can measure voltage, resistance, and current, and is also known as a volt-ohm-milliammeter (VOM) because it includes a voltmeter, an ammeter, and an ohmmeter. Resistor: A resistor is a component of an electronic circuit that limits or regulates the flow of electrical current. Resistors can also be used to supply a fixed voltage to an active device such as a transistor. IC [Integrated Circuit]: The IC [Integrated Circuit] is a small electronic device made of semiconductor material that contains many microscopic elements like diodes and transistors. Capacitors and resistors. Jumper Wire: A jumper wire is an electric wire used for connecting remote electric circuits on printed circuit boards. It is possible to short-circuit and short-cut (jump) to the electric circuit by connecting a jumper wire to the circuit. Hi-Watt 9V Battery: The most common and portable 9V battery is the Hi-Watt 9V Battery . It is non-rechargeable and provides a high-capacity, low-cost solution for a wide range of electronic devices. This battery provides a high-capacity and low-cost solution for a wide range of electronic devices. It is used in conjunction with its own battery snap . The battery clip can be used to power LEDs or other devices using a 9V battery. It's used in electronic toys, clocks, walkie-talkies, smoke alarms, hand-held test equipment, digital instruments, transistor radios, and other applications. Micro Pushbutton: The micro pushbutton is a small and inexpensive single pole single-through switch (SPST) that can be soldered on a printed circuit board (PCB). When pressed, this push button closes a circuit and is typically used as a reset button. Note : The package dimensions are 22x15cms and weigh about 50 grams. Applications: Can be used to build Half and full adders, Can be used to build Subtractors Can be used to build Flip flops It can also be used to build circuits that evaluate certain boolean expressions. Also check Basic Electronics Kit offered by ROBOCRAZE. The kit is designed for beginners and DIY electronics enthusiasts. It includes components such as resistors, capacitors, ICs, LEDs, multimeter, breadboard, and more, making it suitable for various electronic projects like Raspberry Pi, Arduino, ESP8266, ESP32, etc. Also check 15 Experiments Electronics Kit .  No soldering or tools are required. The kit includes a manual with step-by-step instructions. Some of the projects that can be built include a light-sensitive alarm clock.

330 Ohm Resistor - (Pack of 10) The 330 ohm Carbon Film Resistors are typical axial-lead resistors, which have much better temperature stability and provide lower noise, and are generally better for high frequency or radiofrequency applications. A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses. Resistor Colour Codes:

7 Segment Led Display (Common Anode) 7 Segment Led Display (Common Anode), is a form of an electronic display device for displaying decimal numerals that is an alternative to the more complex dot matrix displays. The Common Anode (CA) - In the common anode display, all of the LED segment anode connections are connected to logic "1." Individual segments are illuminated by applying a ground, logic "0" or "LOW" signal to the Cathode of the specific segment via a suitable current limiting resistor (a-g). Common anode displays are more popular in general because many logic circuits can sink more current than they can source. Also, a common cathode display is not a direct replacement in a circuit for a common anode display, and vice versa, because it is equivalent to connecting the LEDs in reverse, and thus no light emission occurs. The specific set of LEDs is forward biased depending on the decimal digit to be displayed. Seven-segment displays or ( 7 segment displays) are widely used in digital clocks, electronic meters, basic calculators, and other electronic devices that display numerical information. If you want to use 7 Segment Led Display in your Arduino project, then you will need a few components like breadboard , jumper wires , resistors , capacitors and transistors .

7812 Voltage Regulator IC The 7812 IC is a commonly used linear regulator.  Input voltage can range from 12 – 35VDC and it outputs a fixed 12V at over 1A of current and up to 2.2A of surge current. For basic operation, no external components are required. Just hook up the input voltage and ground of the 7812 voltage regulator and you have 5V available on the output. If you are using it at a fair distance from the supply that is providing the input voltage, then a .33uF or larger input filter capacitor is recommended. The part ideally should be a low ESR part such as a Tantalum or Mylar capacitor, but small electrolytic caps generally work fine. Pinout: Pinout of 7812 Voltage Regulator IC Applications: Electronic Communications. LEDs and Flashlights. Load Switches. Electrical Power Supplies. Also check the LM317 Adjustable Voltage Regulator IC available on Iotcart. The LM317 provides a stable, regulated output voltage in the range of 1.2V to 37V and can be adjusted using external resistors. It has a maximum continuous output current of 1.5A, a typical dropout voltage of 1.5V, and operates over a wide range of input voltages (3V to 40V) and temperatures (-40°C to 125°C). The IC features built-in current limiting, thermal shutdown protection, and short-circuit protection. Also check the 7806 Voltage Regulator IC available on the Iotcart website. It operates at an input voltage of 5V, with a maximum input voltage of 35V and a maximum output current of 1.5A. The standby current is 5mA.

AD8495 K-Type Analog Thermocouple Amplifier Breakout -7Semi The AD8495 K-Type Analog Thermocouple Amplifier Breakout by 7Semi is a high-performance module designed to simplify accurate temperature measurement using K-type thermocouples. Powered by the AD8495 precision instrumentation amplifier, this breakout board delivers a reliable analog output of 5 mV/°C, making it easy to interface with analog-to-digital converters or microcontrollers. It includes integrated cold junction compensation to ensure precise readings even with fluctuating ambient conditions. Operating on a wide voltage range of 2.7V to 36V, this compact and robust module is perfect for a wide array of applications, especially in industrial environments where accurate thermal monitoring and control are essential. Features: Optimized for K-Type Thermocouples: Provides precise temperature readings. Internal Cold Junction Compensation: Ensures consistent and reliable readings. Wide temperature range support: -250°C to +750°C with 5V power and -250°C to +410°C with 3.3V power. Easy Analog Output: With a simple calculation, you can quickly convert voltage to temperature. Durable and Versatile: Ideal for industrial, automotive, and consumer electronics applications.

7Semi AS7343 14-Ch Spectral Sensor Module The 7Semi AS7343 14-Ch Spectral Sensor Module is built around the advanced AS7343 spectral sensor, delivering accurate spectral data through 14 independent channels across the 350–1000 nm range. This wide coverage enables reliable color analysis, material classification, and ambient light calibration in embedded systems. With a 3.3 V I²C interface, onboard LED, interrupt support, and easy-to-use breakout layout, the module is designed for seamless integration into electronics, IoT, and research applications where precise spectral measurement is essential. Features: AS7343 spectral sensor with 14-channel light detection Wide spectral range: 350–1000 nm (UV to near-IR) Accurate color and spectral analysis capability 3.3 V I²C interface for easy microcontroller integration Onboard LED and interrupt pin support Compact breakout design with mounting holes Applications: Color measurement and spectrum analysis Ambient light sensing and calibration Material classification/sorting Optical spectroscopy for portable devices Agriculture, Health, and Wearable Monitoring Color calibration for displays and LEDs

7Semi BMP585 I2C Pressure Sensor Breakout Module The 7Semi BMP585 I2C Pressure Sensor Breakout Module is a high-precision sensor designed to measure atmospheric pressure with exceptional accuracy, covering a range of 300–1250 hPa. This BMP585 Pressure Sensor combines low power consumption with compact design, making it perfect for mobile devices, battery-powered systems, and IoT projects. With both I2C and SPI interface support, it can be easily integrated into various electronics projects, enabling applications such as altimetry, weather monitoring, indoor navigation, and environmental sensing. Its reliable performance ensures accurate readings in real-time, making it an essential component for makers and engineers seeking precise pressure measurement. Features: Exceptional pressure sensing resolution at 1/64 Pa and accuracy of ±0.5 hPa provide highly precise data. Wide Pressure and Temperature Range: Measures pressure from 30 to 125 kPa and temperature from -40°C to 85°C, ensuring versatility in a variety of applications. Flexible Data Communication: Compatible with both I2C (up to 1MHz) and SPI (up to 12MHz) protocols, allowing enabling easy integration into a variety of systems. Programmable features include variable oversampling, a FIFO buffer (stores up to 32 samples), low-pass filtering, and 6 bytes of user-programmable non-volatile memory. Energy-Efficient Operation: Provides five operational modes with minimal power usage (1.5µA in Deep Standby and 260µA peak during measurements). Compact Design: A small breakout board with pin spacing of 0.1" allows for simple soldering and connecting.

7Semi DS3502 I2C Digital 10K Potentiometer Breakout Module The 7Semi DS3502 I2C Digital 10K Potentiometer Breakout Module is a compact DS3502 digital potentiometer designed for accurate and repeatable resistance control using a microcontroller. This digital potentiometer 10k provides 128 discrete resistance steps across a full 0Ω to 10kΩ range, allowing fine-tuned analog voltage adjustment through the I2C interface. With support for both 3.3V and 5V logic levels and an analog voltage operating range of 4.5V to 15.5V, it is well-suited for signal conditioning, calibration, audio control, and IoT or embedded electronics projects where precise resistance tuning is required. Features: High-precision control: Includes 128 wiper tap points for fine-tuning your circuit's functionality. Supports a full-scale resistance of 10kΩ and an analog working voltage of 4.5V to 15.5V. I2C-Compatible Interface: Works seamlessly with I²C busses and can run at speeds up to 400kHz. Address pins allow up to four DS3502 devices to share a single I²C bus, providing more control choices. Easy Integration: 4 pin 2.0 mm pitch JST connector for trouble-free integration. Robust Design: Operates reliably throughout a wide temperature range of -40°C to +100°C, making it suited for a variety of settings.

7Semi FT232 USB-C To UART TTL Communication Module The 7Semi FT232 USB-C To UART TTL Communication Module is a compact and dependable FT232 USB UART module designed for smooth and efficient serial communication between USB devices and TTL-level hardware. Powered by the original FT232RL chipset, this USB to UART TTL module ensures excellent compatibility across Windows, Linux, Mac OS, and Android systems. It features a flexible VCCIO power selection that allows users to choose between 5V and 3.3V output using a jumper, or draw power directly from the target board within a 3.3V to 5V range. The onboard TX, RX, and PWR LEDs provide clear visual feedback during data transmission, while accessible pin headers and drilled holes make integration easy for prototyping, debugging, and embedded development projects. Designed with a standard pin pitch, this module is a reliable choice for developers, engineers, and electronics enthusiasts seeking stable USB-to-TTL communication. Features: Original FT232RL onboard. Supports MacOS, Linux, Android, WinCE, and Windows 7/8/8.1/10/11. 3x VCCIO power mode with jumper settings: VCCIO - 5V: 5 volt output VCCIO - 3.3V: 3.3 volt output Open the jumper: powered by the target board (3.3V-5V). 3x LED indicators: TX, RX, and PWR Pins accessible on pinheaders: TX, RX, RTS, and CTS Other pins are accessible through drilled holes and can be simply connected to the user's application system.