Advanced Electronics Kit for Grade 10 | Ekya School, CMR

Female to Female Jumper Wires (20cm) 40pcs These are 20cm 40pcs Female to Female Jumper wires, very Flexible and easily detachable. These jumper cables have 1Pin female to the 1pin female header with both ends. Also, it is compatible with 2.54 mm mil spacing pin headers. This cable is an electrical wire or group of them in a cable with a connector or pins at each end, which is normally for interconnecting the components of a breadboard or other prototype or test circuit, internally or with other equipment or components, without soldering. Individual Dupont Cables are fitted by inserting their end connectors into the slots provided in a breadboard, the header connector of a circuit board, or a piece of test equipment. Mostly Dupont cables are useful with Orange Pi, Banana Pi, Raspberry Pi , Arduino , and other mini PCs and development boards . It is very useful in the PCB project, PC motherboard, as well as Breadboard connections. Additionally, these jumper wires allows you to plug and unplug easily for prototyping and can be used over and over again. Check out the best selection of Jumper Wires . Applications: Raspberry Pi Arduino PCB projects Breadboard connections Get a complete set of M2M, M2F, F2F Jumper Wires Set for DIY projects.

The DIY Mini Wind Turbine Blade Set is a compact, vertical-axis wind turbine kit designed for educational, experimental, and small-scale renewable energy applications. Ideal for hobbyists, students, and engineers, this micro generator blade set enables hands-on learning about wind energy conversion and sustainable power generation. Each blade is precision-engineered for optimal aerodynamic efficiency at low wind speeds, making it perfect for indoor demonstrations or outdoor micro-generation setups. This set includes lightweight, durable blades compatible with most small DC generators and motors repurposed as generators. The vertical axis design ensures 360-degree wind capture, eliminating the need for yaw mechanisms and allowing operation from any wind direction. It's widely used in STEM education, science fairs, IoT energy harvesting prototypes, and off-grid sensor power systems. Easy to assemble and integrate, the kit supports experimentation with blade pitch, count, and generator coupling. Whether you're building a wind-powered charger, environmental monitoring station, or classroom demo, this turbine blade set offers a practical, low-cost entry into wind energy technology. Available for fast delivery across India.

A3967 Stepper Motor Driver This A3967 Stepper Motor Driver For Arduino is the most recent version of EasyDriver v44, which was created in collaboration with Brian Schmalz. When compared to previous versions, it offers more flexibility and control over your stepper motor . It is a simple stepper motor driver that is compatible with most microcontrollers and capable of producing a digital 0 to 5V pulse (0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver). A 7V to 30V power supply is required for the module's motor. The digital interface is powered by an onboard voltage regulator that can be set to 5V or 3.3V. The A3967 is a full-featured microstepping motor driver with an integrated transistor. It is intended for use with bipolar stepper motors in full-, half-, quarter-, and eighth-step modes, with output drive capabilities of 30 V and 750 mA. The A3967 comes with a fixed off-time current regulator that can operate in slow, fast, or mixed current-decay modes. This current-decay control scheme produces less audible motor noise, higher step accuracy, and lower power dissipation. The transistor is essential to the A3967's simple implementation. Simply sending one pulse to the STEP input causes the motor to move one step (full, half, quarter, or eighth depending on two logic inputs). It is not necessary to programme phase-sequence tables, high-frequency control lines, or complex interfaces. The A3967 interface is ideal for applications where a complex P is either unavailable or overburdened. Features: A3967 microstepping driver Adjustable current control from 150mA/phase to 750mA/phase MS1 and MS2 pins are broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth) Compatible with 4, 6, and 8-wire stepper motors of any voltage Breadboard-compatible pins.

Official Raspberry Pi 4 Model B 4GB RAM The Raspberry Pi 4 Model B 4GB is a compact and versatile single-board computer that provides desktop-level performance in a credit card-sized device. The RPI 4B is powered by a Broadcom Quad-Core Cortex-A72 (ARM v8) 64-bit SoC that runs at 1.5GHz and has 4GB of LPDDR4-3200 SDRAM for efficient multitasking and basic desktop programs. This device is designed for a wide range of DIY projects, including media centres, file servers, robotics, and smart home systems. The Raspberry Pi 4B 4GB supports dual 4K displays ( 4K@30Hz ) through its micro-HDMI ports, making it perfect for high-definition video and creative endeavours. It has dual-band WiFi 2.4 GHz and 5.0 GHz IEEE 802.11ac , Bluetooth 5.0 , and Gigabit Ethernet for a consistent connection. It also features two USB 3.0 connections and two USB 2.0 ports to connect devices. The Raspberry Pi 4 4GB is popular among programmers and makers. It comes with native Python support , making it a fantastic platform for coding education and automation project development. It is capable of running both 32-bit and 64-bit operating systems , offering versatility for different uses. Whether for teaching, prototyping, or creative projects, it serves as a potent and affordable computing option. Shop Raspberry Pi 4 4GB Full Kit – Plug & Play Setup Affordable power for your projects – Raspberry Pi 4 2GB ! What makes this model Great? The speed and performance of the new Raspberry Pi 4 4GB are a noticeable improvement from earlier models. For the first time, the Raspberry Pi Foundation has created a complete desktop experience. Whether you're editing documents, browsing the web with multiple tabs open, managing spreadsheets, or creating a presentation, you'll find the experience smooth and familiar. It is a more energy-efficient and cost-effective machine. Features Broadcom 2711 Quad-Core Cortex A72 @ 1.5GHz delivers 20% faster performance with improved power and thermal efficiency. Dual micro-HDMI outputs support dual 4K displays with hardware video decode at 4Kp60 (H.265, H.264, MPEG-4). Dual-band WiFi (802.11b/g/n/ac) on 2.4GHz & 5GHz with advanced PCB antenna for robust wireless connectivity. Bluetooth 5.0 offers an extended range of wireless peripherals. Upgraded USB 3.0 Ethernet provides wired speeds up to 10x faster than previous models. 2 USB 3.0 and 2 USB 2.0 ports enable versatile peripheral connections. 40-pin GPIO header is fully backwards-compatible with earlier Pi models. Optional PoE support is available, with PoE header pins designed to work with proper standoffs. Comparison Table Raspberry Pi 4 Model B Raspberry Pi 5 Raspberry Pi 3 Model B+ Price (INR) ?3599 VIEW ?5129 VIEW ?3649 VIEW Processor 1.5GHz Quad-Core ARM Cortex-A72 2.4GHz Quad-Core ARM Cortex-A76 1.4GHz Quad-Core ARM Cortex-A53 RAM 1GB, 2GB, 4GB, 8GB LPDDR4 2GB, 4GB, 8GB, 16GB LPDDR4 1GB LPDDR2 Wi-Fi Dual-band 802.11ac Dual-band 802.11ac Dual-band 802.11ac Bluetooth 5.0 5.0 4.2 USB Ports 2× USB 3.0, 2× USB 2.0 2× USB 3.0, 1× USB 2.0 4× USB 2.0 Ethernet Gigabit Ethernet Gigabit Ethernet Gigabit Ethernet Video Output 2× Micro HDMI (4Kp60) 2× Micro HDMI (4Kp60) 1× HDMI (1080p) GPIO Pins 40 40 40 Storage MicroSD (SDXC up to 2TB) MicroSD (SDXC up to 2TB) MicroSD (SDHC) Power Supply USB-C USB-C Micro USB Click for Complete Raspberry Pi Kits – Learn, Build, and Innovate! Pin Diagram:

CNC Shield for Arduino The CNC shield for Arduino has total four slots, can drive 4 A4988 stepper motors. Each road stepper motors only need two IO ports. In other words, six IO ports can be well managed three stepper motors. The CNC Shield V3.0 allows you to build a engraving machine, 3D printer, mini CNC and other similar devices using your Arduino. It is designed as a shield and can plug on top of an Arduino requiring no external connections and wiring. There are 4 slots on the board for plugging in stepper motor drive module which can drive 1 stepper motor each. Controlling each step stepper motor requires only two IO pins on the Arduino. Just insert this Arduino CNC Shield V3.0 onto an Arduino UNO , and install the GRBL firmware, you can then quickly build a DIY CNC engraving machine. This arduino shield is very convenient to use and is suitable for development boards compatible with Arduino. This CNC shield compatible with Arduino is the latest version of the CN shield model (V 3.0). The CNC Shield is GRBL 0.9 compatible and with the help of jumper wires , it is accessible to stepper drivers. Features: Compact design. Stepper Motors can be connected with 4 pin molex connectors or soldered in place. GRBL 0.9 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals) 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)

CNC Shield + UNO R3 Board compatible with Arduino + 4xDRV8825 Driver Kit Arduino Uno is an open-source microcontroller used by students and hobbyists entering the world of DIY electronics and automation, The Arduino Uno can be used for any application including being the brains of your next DIY 3D printer and/or CNC router The CNC Shield V3.0 allows you to build an engraving machine, 3D printer, mini CNC and other similar devices using your Arduino. It is designed as a shield and can plug on top of an Arduino requiring no external connections and wiring. Along with that, the CNC shield allows you to control up to four stepper motors by mounting on 4 stepper motor drivers, included with this kit The DRV8825 provides an integrated motor driver solution for printers, scanners, and other automated equipment. The device has two H-bridge and is intended to drive a bipolar stepper motor. Features: UNO R3 Board: The main microcontroller board compatible with Arduino. CNC Shield: An expansion board that allows for easy connection and control of stepper motors. 4x DRV8825 Stepper Motor Drivers: High-performance drivers for controlling stepper motors. Micro-Stepping: Supports micro-stepping settings for precise control of stepper motors. GRBL Compatibility: Compatible with GRBL firmware, which is widely used for CNC control. Voltage Range: Operates on 12-36V DC. Heat Sinks: Included for cooling the stepper motor drivers. USB Cable: For connecting the UNO R3 board to a computer. 40-Pin Row Needles: For additional connections. Applications: CNC Machines: Used for controlling stepper motors in CNC milling, engraving, and cutting machines. 3D Printers: Essential for driving stepper motors in 3D printers, ensuring precise layer deposition and movement. Laser Cutters: Controls stepper motors in laser cutting machines for accurate cutting and engraving. Robotics: Ideal for robotics projects requiring precise motor control, such as robotic arms and automated guided vehicles (AGVs). X-Y Tables: Used in X-Y tables for accurate positioning and movement in various industrial applications. Pick-and-Place Devices: Employed in pick-and-place machines for accurate component placement in electronics manufacturing. Labeling Machines: Used in labeling machines for precise label application. Pinout Diagram for the Arduino Uno Microcontroller Applications of the Kit The kit can be used to create custom 3D printers, scanner, CNC mills and other automated equipment applications

SmartElex DS3232 RTC (Real Time Clock) Breakout Module The SmartElex DS3232 RTC Breakout Module is a reliable DS3232 RTC module designed for accurate and long-term timekeeping in electronics and IoT projects. With an integrated crystal oscillator and temperature-compensated circuitry, it maintains precise date and time even under changing environmental conditions. This real-time clock module supports I²C communication, making it simple to interface with popular microcontrollers for applications such as data logging, digital clocks, alarms, and automation systems. A coin cell battery backup keeps the clock running during power loss, while its low power consumption and stable performance make it ideal for projects that demand exact timing and consistent operation over years. Features: Integrated crystal for accurate timekeeping. Temperature correction to reduce drift. Compact design that works well with breadboards. Works with I²C interface for microcontroller integration. Includes a coin cell battery backup for uninterrupted operation. Fully constructed and tested module ready for speedy deployment. Compatible with Arduino, Raspberry Pi, and other platforms. Low power usage results in longer battery life.

Pludo Hologram Projector STEM Kit – Concepts of Light & Refraction for Kids 14–16 | Grade 9–10 DIY Science Toy Bring the magic of holography to life with the Pludo Hologram Projector STEM Kit, an exciting blend of innovation, curiosity, and creativity. This hands-on science kit introduces children to the fascinating world of light refraction, reflection, and 3D projection in a fun and engaging way. By building their own working holographic projector, kids get to see how light behaves to form real, floating 3D images, making science both exciting and easy to understand. This kit demonstrates how light bends (refraction) and reflects to form images. By observing a 3D-like hologram, learners see how light behavior creates virtual images using optical geometry. Designed as one of the most interactive educational toys, this science experiment kit helps children strengthen analytical thinking, spatial awareness, and problem-solving skills. Each step of the assembly process encourages exploration and curiosity while providing practical exposure to optics and visual perception. Perfect for home experiments or classroom projects, this DIY toy inspires children to think creatively while having fun. An excellent choice among science toys for kids, it makes learning a truly illuminating experience. What Your Child Will Learn Learn how light bends (refraction) and changes direction using transparent materials. Understand how reflection and optical angles work together to create holographic effects. Explore how lenses and geometry shape and manipulate light to form 3D-like visuals. Strengthen innovation, problem-solving, and scientific reasoning through hands-on experimentation. Build a functioning holographic projector that demonstrates the principles used in modern visual technology. Educational Outcomes Optics & Visual Science: Gain foundational understanding of refraction, reflection, and holography. STEM Concept Integration: Connect physics, geometry, and technology through guided experiments. Analytical Thinking: Develop deeper reasoning skills by predicting, testing, and refining results. Technology Relevance: Understand how optical principles are applied in devices like projectors, VR displays, and imaging systems. Science Fair–Ready Learning: Support advanced school projects with a hands-on optical model. 💡 Did You Know? Holograms work by manipulating light wave interference — the same scientific principles your child explores through this kit! Features Hands-on DIY science toy introducing light refraction, reflection, and holography through real-world experimentation. Encourages curiosity, innovation, and problem-solving as kids build their own working holographic projector. Made with durable, child-safe materials for long-lasting and secure use. Suitable for ages 14–16 (Grade 9–10), offering an age-appropriate introduction to optical and visual science. Promotes understanding of how light and lenses interact to create holographic illusions in an engaging format. Ideal for home experiments, classroom demonstrations, or science fair projects. Includes a detailed step-by-step instruction manual for smooth assembly and guided learning. Makes a thoughtful science gift for birthdays, holidays, or young innovators fascinated by technology and optical phenomena.

Pludo STEM Air Purifier Kit – DIY Science Kit Learning Toy for Kids 8–11 | Grade 3–5 Air & Filtration Model Help young innovators explore clean air technology with the Pludo STEM Air Purifier Kit, a hands-on air purifier project designed for children aged 8–11 years (Grade 3–5). This interactive STEM kit teaches kids how airflow, filters, and fans work together to clean the air, just like real air purifiers used at home. By assembling their own mini purifier, children experience airflow mechanics and filtration concepts in a fun, easy, and engaging way. Ideal for school activities, home learning, or STEM clubs, the Wind Lab kit encourages experimentation and understanding of environmental science. Kids observe how dust, particles, and impurities are trapped by filters while clean air flows out, helping them connect the project to real-world challenges like pollution and air quality. With safe materials and step-by-step instructions, this kit inspires scientific curiosity while building confidence through hands-on discovery. What Your Child Will Learn Understand how air purifiers work by combining airflow, filters, and basic motor mechanisms. Explore concepts like air circulation, dust filtration, and particle trapping. Learn how fans push air through filters to remove impurities. Strengthen scientific thinking through testing different airflow speeds and outcomes. Build awareness of environmental science and the importance of clean air. Educational Outcomes Air Filtration Concepts: Learn how filters capture particles from the air. Airflow & Circulation: Understand how fans and motors move air through a system. STEM Development: Enhances observation, reasoning, and hands-on experimentation. Environmental Awareness: Helps kids connect science to real issues like pollution and air quality. Applied Learning: Shows how everyday appliances from purifiers to vacuum cleaners use similar principles. 💡 Did You Know? Modern air purifiers can filter particles smaller than a grain of dust — the same principle your child explores in this mini model! Features A hands-on DIY science kit that teaches airflow, filtration, and environmental science in a simple, engaging way. Encourages creativity, observation, and scientific reasoning through experiments. Made with safe, durable, child-friendly materials ideal for growing learners. Designed for kids aged 8–11 years (Grade 3–5) with concepts aligned to school-level science. Demonstrates how fans, filters, and airflow work together to clean the air. Perfect for home learning, classroom demonstrations, STEM clubs, or science fair projects. Includes all required materials along with a clear step-by-step instruction manual. Makes a thoughtful educational gift for young science explorers, perfect for building awareness about air quality and clean technology.

SmartElex 12V 3A Single Channel Signal Relay Module The SmartElex 12V 3A Single Channel Signal Relay Module is a compact and reliable solution for switching electrical loads using low-power control signals. It allows users to safely control higher-voltage or higher-current devices without direct electrical contact, making it ideal for protecting sensitive control circuits. This module is suitable for students, makers, engineers, educators, and startups who are working on embedded systems, control projects, or automation prototypes that require dependable on-off switching. This single channel relay module is well suited for robotics, IoT systems, home and industrial automation, and general prototyping applications. It can be easily interfaced with popular platforms such as Arduino, Raspberry Pi, and ESP32 to control lights, motors, solenoids, alarms, or other external devices. The simple interface and consistent performance make it easy to integrate into both experimental setups and final products, helping users build reliable control systems with minimal effort. Features: Single channel relay module for switching external loads using low-power control signals Operates on 12V, suitable for industrial and automation environments Supports up to 3A load current for controlling common electrical devices Electrical isolation between control side and load side for added safety Compatible with Arduino, Raspberry Pi, ESP32, and other microcontrollers Compact and easy-to-integrate design for projects and prototyping

SmartElex ILD213T Opto-isolator Breakout Board SmartElex ILD213T Opto-isolator Breakout Board is designed to provide reliable electrical isolation between two circuits, helping protect sensitive components from voltage spikes, noise, and ground loop issues. This opto isolator board uses the ILD213T optocoupler to safely transfer signals while keeping high-voltage and low-voltage sections separated. It is a practical solution for students, hobbyists, engineers, educators, and startups who need to interface microcontrollers with external hardware without risking damage to their development boards or sensors. This ILD213T optoisolator module is well-suited for robotics, IoT systems, industrial automation, and embedded prototyping where signal integrity and safety are important. It integrates easily with platforms like Arduino, Raspberry Pi, and ESP32, enabling secure communication with relays, motors, sensors, and noisy electrical equipment. By using this electrical isolation board, users can build more stable and durable projects, ensuring consistent performance and reduced troubleshooting due to interference or short circuits. Features: Provides electrical isolation between input and output circuits Based on the ILD213T optocoupler for reliable signal transfer Protects microcontrollers from voltage spikes and noise Helps prevent ground loops and interference issues Compatible with Arduino, Raspberry Pi, ESP32, and similar boards Ideal for robotics, IoT, automation, and industrial interfaces

Pludo STEM Kit Automatic Traffic Signal – Controller-Based Circuit Learning Toy for 11–14 | Grade 6–8 DIY Toy Bring city traffic to life with the Pludo STEM Kit Automatic Traffic Signal – Controller-Based Circuit Learning Toy for 11–14 | Grade 6–8 DIY Toy. This hands-on kit lets children build their own intelligent traffic light system, providing an exciting way to explore timing circuits, electronic logic, and automation concepts in a practical setting. As an interactive educational kit, it fosters problem-solving, critical thinking, and logical reasoning through engaging experiments. Perfect for home projects or classroom activities, it is an excellent addition to kids learning kits and school toys. This educational kit for kids combines fun and learning, making it a valuable learning kit for young STEM enthusiasts. What Your Child Will Learn Learn how timing circuits manage the sequence of traffic signals. Understand basic electronics, wiring, and logic flow in automated systems. Explore how technology is used to control traffic, improve safety, and manage real-world systems. Strengthen problem-solving, logical reasoning, and fine motor skills through assembly. Build confidence by creating a working model of an automated traffic light system. Educational Outcomes Electronics & Logic: Gain foundational understanding of timing circuits, sequencing, and automated responses. STEM Concept Application: Connect electronics lessons to real-world systems like traffic control. Critical Thinking Skills: Develop reasoning through troubleshooting, experimenting, and adjusting circuit behavior. Engineering Mindset: Learn how components come together to create functioning automation. Curiosity & Tech Awareness: Inspire interest in electronics, robotics, and smart infrastructure. 💡 Did You Know? Traffic lights operate using timing circuits, sensors, and programmed logic — the same principles your child explores in this kit! Features Hands-on DIY kids learning toy that teaches timing circuits, electronic logic, and automation. Encourages problem-solving, critical thinking, and analytical skills through interactive assembly. Made with durable, child-safe materials for safe and long-lasting use. Perfect for kids aged 11–14 (Grade 6–8) to explore electronics and STEM concepts practically. Promotes creativity, experimentation, and real-world understanding of automated systems. Ideal for home learning, classroom experiments, or STEM club activities. Includes all materials and a step-by-step instruction manual for guided assembly and experiments. Makes a thoughtful STEM gift for birthdays, holidays, or young innovators — inspiring curiosity and hands-on learning.

SmartElex LIS3DH Triple Axis Accelerometer Breakout The SmartElex LIS3DH Triple Axis Accelerometer Breakout is a compact motion sensor module designed to measure acceleration along the X, Y, and Z axes. It helps users detect tilt, vibration, movement, and orientation, making it ideal for students, makers, educators, and engineers working on motion-responsive electronics. This lis3dh accelerometer offers a beginner-friendly way to collect movement data without complex circuitry, allowing users to focus on learning, building prototypes, or integrating sensors into real-world applications. This 3-axis accelerometer sensor is commonly used in robotics, handheld electronics, IoT devices, gesture recognition systems, and automation projects that require accurate motion sensing. It integrates smoothly with Arduino, Raspberry Pi, ESP32, and other microcontroller platforms, making programming and hardware connections straightforward. With reliable output and easy compatibility, the SmartElex LIS3DH sensor is a practical choice for prototyping, academic learning, DIY electronic builds, and product development where consistent acceleration measurement is required. Features: Triple-axis accelerometer for detecting movement and orientation Measures acceleration along X, Y, and Z axes with reliable output Compact breakout board for easy integration in embedded projects Compatible with Arduino, Raspberry Pi, ESP32, and similar platforms Ideal for robotics, IoT devices, gesture control, and automation projects Great for prototyping, STEM education, and motion-based product development

Pludo STEM DIY Abacus Kit – DIY Educational Toy for Kids 8–11 | Grade 3–5 Numbers and Maths Operation Learning Toy Make learning numbers and basic math concepts fun with the Pludo STEM DIY Abacus Kit – DIY Educational Toy for Kids 8–11 | Grade 3–5 Numbers and Maths Operation Learning Toy. This hands-on DIY abacus allows children to count, add, subtract, and explore patterns, making abstract math concepts easier to understand through interactive play. As children build and use the abacus, they strengthen critical thinking, problem-solving skills, focus, and numeracy through tactile play. The kit works using the traditional abacus counting system, where movable beads on rods represent numerical values. Each rod corresponds to units, tens, hundreds, and higher place values. By sliding the beads up and down, children can visually and physically represent numbers, making arithmetic operations easier to understand. It also makes a valuable addition to any learning kit, offering an enjoyable way to practice arithmetic. Designed to develop early math skills, it is an ideal math kit or school toy for children eager to explore numbers in a hands-on, interactive way. What Your Child Will Learn Learn how to count, add, subtract, and recognize number patterns through interactive tasks. Build understanding of basic arithmetic using visual and physical components. Strengthen logical reasoning, memory, and mental processing through guided play. Encourage focus and concentration as children work through simple math challenges. Boost early love for math by turning learning into a fun, hands-on activity. Educational Outcomes Math Concept Mastery: Reinforces early arithmetic skills needed for Grade 3–5 learning. Cognitive Development: Enhances logic, sequencing, and step-by-step thinking. STEM Foundations: Introduces children to structured problem-solving in a playful format. Hands-on Understanding: Helps kids visualize math concepts instead of rote memorization. Confidence & Independence: Encourages kids to approach math positively through self-paced learning. 💡 Did You Know? Hands-on math learning helps children retain concepts up to 70% better than traditional worksheets! Features: Hands-on DIY learning experience that teaches counting, addition, subtraction, and number patterns. Encourages problem-solving, critical thinking, and early math skills through interactive play. Made with high-quality, durable wooden parts for safe, long-lasting use. Perfect for kids aged 8–11 (Grade 3–5) to explore math in a fun and engaging way. Ideal for home learning, classroom activities, or after-school math practice. Promotes creativity, focus, and independent learning in a playful environment. Includes all materials plus a step-by-step guide for easy assembly and learning. A thoughtful gift for birthdays, holidays, or special occasions-perfect for young math enthusiasts.

SmartElex AM312 PIR Motion Sensor The SmartElex AM312 PIR Motion Sensor is a compact passive infrared sensor designed to detect human motion by sensing changes in infrared radiation. It helps automate systems by triggering actions only when movement is detected, making projects more energy efficient and responsive. This sensor is well suited for students, makers, engineers, educators, and startups who are working on electronics projects that require reliable motion detection in a small, low-power form factor. This PIR motion sensor is ideal for robotics, IoT devices, security systems, and automation projects, especially where battery-powered operation is important. It can be easily interfaced with popular development platforms such as Arduino, Raspberry Pi, and ESP32, allowing quick integration into prototypes and functional systems. Common applications include motion-activated lighting, smart alarms, occupancy detection, and low-power IoT monitoring solutions, where stable performance and simple integration are essential. Features: Compact PIR sensor for reliable human motion detection Detects movement using changes in infrared radiation Ultra-low power consumption suitable for battery-powered projects Digital output for easy interfacing with microcontrollers Fast response time for real-time motion detection Compatible with Arduino, Raspberry Pi, ESP32, and similar boards