SmartElex BMM150 3 Axis Magnetometer Sensor The SmartElex BMM150 3 Axis Magnetometer Sensor is a compact digital sensor designed to measure magnetic fields along three axes. It helps users accurately detect orientation and heading, making it useful in projects where direction sensing and magnetic field measurement are required. This sensor is suitable for students, makers, engineers, educators, and startups working on embedded systems, learning projects, and prototype development that need reliable magnetic sensing in a small and easy-to-use form. This 3 axis magnetometer sensor is commonly used in robotics, IoT devices, navigation systems, and automation projects that require compass functionality or motion awareness. It can be easily integrated with popular development platforms such as Arduino, Raspberry Pi, and ESP32, allowing smooth data communication and quick setup. The stable performance and simple interfacing make it ideal for applications like robot navigation, electronic compasses, orientation tracking, and smart sensor-based systems Note - The default configuration of module is I2C interface, for SPI interface remove I2C smd jumper & short SPI smd jumper on module. Features: Measures magnetic field strength along three axes (X, Y, and Z) Enables accurate heading and orientation detection Digital output for easy interfacing with microcontrollers Low power operation suitable for battery-powered projects Compact sensor design for space-constrained applications Compatible with Arduino, Raspberry Pi, ESP32, and other development boards

SmartElex BS312 PIR Motion Sensor The SmartElex BS312 PIR Motion Sensor is a compact passive infrared sensor designed to detect human motion by sensing changes in infrared radiation. It helps systems respond only when movement is present, reducing unnecessary power usage and improving efficiency. This sensor is suitable for students, makers, engineers, educators, and startups who are building 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 those that run on batteries or need low standby power consumption. It can be easily interfaced with popular platforms such as Arduino, Raspberry Pi, and ESP32, making integration quick and straightforward. Common use cases include motion-activated lighting, smart alarms, occupancy detection, and compact IoT monitoring solutions where dependable performance and simple integration are essential. Features: Compact PIR sensor for accurate human motion detection Detects movement using passive infrared technology Low power consumption ideal 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

SmartElex BS412 Digital PIR Motion Sensor Module The SmartElex BS412 PIR Motion Sensor is a compact and efficient BS412 PIR Motion Sensor designed for reliable motion and human presence detection in low-power electronic systems. It helps detect movement based on changes in infrared radiation, making it ideal for applications where energy efficiency is important. This Low Power PIR Sensor is suitable for students, makers, educators, engineers, and startups working on smart electronics, security, and automation projects. The sensor integrates easily with popular development platforms such as Arduino, Raspberry Pi, and ESP32, allowing quick setup in robotics, IoT devices, and automation systems. Its stable digital output and low power operation make it well suited for smart lighting, occupancy detection, battery-powered devices, and DIY prototypes. With simple interfacing and dependable performance, this module supports practical motion-based solutions for real-world applications. Features: Low power PIR sensor designed for energy-efficient applications Reliable human motion detection using infrared sensing Digital output for simple and stable signal reading Easy to interface with Arduino, Raspberry Pi, and ESP32 Compact form factor suitable for small enclosures Ideal for smart lighting, security systems, and automation projects

SmartElex BS612 PIR Motion Sensor Module The SmartElex BS612 PIR Motion Sensor Module is a passive infrared motion detection solution designed to sense human movement by detecting changes in infrared radiation. It helps automate electronic systems by enabling actions only when motion is detected, improving efficiency and reducing unnecessary power usage. This module is suitable for students, makers, engineers, educators, and startups who need a reliable motion sensing component for learning projects, prototypes, and embedded system designs. This PIR motion sensor module is commonly used in robotics, IoT devices, security systems, and home or industrial automation projects where accurate motion detection is required. It can be easily interfaced with popular platforms such as Arduino, Raspberry Pi, and ESP32, allowing quick integration into working systems. The wide detection coverage and stable performance make it ideal for applications like motion-activated lighting, alarm systems, smart monitoring solutions, and interactive electronics projects. Features: Passive infrared (PIR) sensor for accurate human motion detection Detects movement by sensing changes in infrared radiation Wide 120° detection angle for broader area coverage Long sensing range suitable for security and automation use Low power consumption for battery-operated projects Compatible with Arduino, Raspberry Pi, ESP32, and similar microcontrollers

SmartElex BTS7960 High-Power Dual Channel 43A DC Motor Driver Module The SmartElex BTS7960 DC Motor Driver Module is a powerful and efficient solution for controlling high-current DC and stepper motors. Designed around the BTS7960 IC, this dual-channel H-bridge driver supports up to 43A of continuous current, making it ideal for demanding robotic, automation, and motor control applications. With its compact design and built-in safety features, it’s perfect for hobbyists and engineers working on high-torque motor projects. This Stepper Motor Driver Module ensures smooth operation with PWM control up to 25 kHz, offering stable and noise-free performance. It comes equipped with advanced protection features such as overcurrent, short-circuit, overvoltage, and thermal shutdown, ensuring long-term durability. The easy-to-interface logic inputs make it compatible with popular microcontrollers like Arduino and Raspberry Pi, simplifying the motor control experience. Input port: RPWM: forward level or PWM signal input, active high. LPWM: Reverse level or PWM signal input, active high. R_EN: forward drive enable input, high-level enable, low-level off. L_EN: Reverse drive enable input, high-level enable, low-level off. R_IS: forward drive current alarm output. L_IS: Reverse drive current alarm output. VCC: +5 V power output, 5V power supply connection with the microcontroller. GND: signal the common low end. Features: High-power 43A H-Bridge DC Motor Driver based on the BTS7960 IC. Supports both DC and stepper motor control with PWM up to 25 kHz. Integrated overcurrent, overvoltage, and thermal protection for reliable performance. Includes logic-level inputs for simple interfacing with controllers like Arduino or Raspberry Pi. Features active freewheeling and adjustable slew rate for efficient operation. Compact design with low power dissipation and enhanced EMI performance. Equipped with status flag diagnostics and current sense outputs for monitoring.

SmartElex Buck Module 5V 5A - TPS565201DDCR The SmartElex TPS565201DDCR Buck Module is a powerful and efficient step-down DC-DC converter designed to deliver a stable 5V output at up to 5A current. With its compact design and high efficiency of up to 95%, this buck module ensures low heat generation and reliable performance for powering microcontrollers, sensors, and other electronic devices. Built with integrated protection features like overcurrent, short-circuit, and thermal shutdown, this SmartElex Buck Module guarantees safe and stable operation. Whether you’re working on robotics, embedded systems, or power supply projects, this module offers consistent performance, energy efficiency, and easy integration, making it a trusted choice for electronics enthusiasts and engineers alike. Note: Ensure proper cooling and heat dissipation for high-current output to prevent overheating. Ideal for powering devices that require a stable 5V power source with high current demands (up to 5A). Suitable for a variety of high-power electronics applications. Applications: Power supply for microcontrollers, FPGAs, and digital circuits (such as Arduino and Raspberry Pi). Providing power to sensors, communication devices, and peripheral modules. DC-powered devices requiring a consistent 3.3V or 5V output at high current (up to 5A). High-performance embedded systems, robotics, and automation projects. Battery-powered applications necessitate effective step-down voltage conversion. Features: Input Voltage Range: 4.5V to 17V DC for flexible power options Fixed 5V Output with up to 5A maximum current capacity High efficiency up to 95% for reduced power loss Integrated protections for overcurrent, short-circuit, and thermal shutdown Compact and durable design for easy installation in tight spaces Stable performance across wide operating temperatures (-40°C to +125°C) Reliable inductor and capacitor design for enhanced circuit stability

SmartElex BX404 Digital PIR Motion Sensor The SmartElex BX404 PIR Motion Sensor is a compact and reliable BX404 PIR Motion Sensor designed to detect human movement using passive infrared technology. It helps users sense motion accurately by detecting changes in body heat, making it useful for security, automation, and energy-saving applications. This passive infrared sensor is ideal for students, makers, educators, engineers, and startups looking to add motion detection to their electronic projects in a simple and effective way. The sensor works smoothly with popular platforms such as Arduino, Raspberry Pi, and ESP32, allowing easy integration into robotics, IoT devices, and automation systems. Its stable digital output makes it suitable for applications like smart lighting, intrusion alarms, occupancy detection, and DIY prototypes. With easy interfacing and dependable performance, this sensor enables quick development of motion-based solutions for real-world electronics projects. Features: Accurate motion detection using passive infrared sensing Designed for reliable human movement detection Digital output for easy interfacing with controllers Compatible with Arduino, Raspberry Pi, and ESP32 Low power operation for continuous monitoring Ideal for security, automation, and smart electronics projects

SmartElex BX604 PIR Motion Sensor Module The SmartElex BX604 PIR Motion Sensor Module is a passive infrared motion detection solution designed to sense human movement by detecting changes in infrared radiation. It helps automate electronic systems by triggering actions only when motion is present, improving efficiency and reducing unnecessary power usage. This module is suitable for students, makers, engineers, educators, and startups who need a dependable motion sensing solution for electronics projects, learning kits, and prototype development. This PIR motion sensor module is widely used in robotics, IoT applications, security systems, and home or industrial automation projects where accurate motion detection is required. It can be easily interfaced with popular development platforms such as Arduino, Raspberry Pi, and ESP32, allowing quick integration into working systems. The wide detection coverage and stable performance make it ideal for applications like motion-activated lighting, alarm systems, smart monitoring devices, and interactive electronic projects. Features: Passive infrared (PIR) sensor for reliable human motion detection Detects movement by sensing changes in infrared radiation Wide detection angle for broader area coverage Long sensing range suitable for security and automation use Low power consumption for battery-operated projects Compatible with Arduino, Raspberry Pi, ESP32, and similar boards

SmartElex CAN Controller Module – TJA1050 High-Speed CAN Transceiver Board The SmartElex CAN Controller Module is a compact and efficient board designed for reliable communication between microcontrollers using the CAN bus protocol. It’s built around the TJA1050 high-speed transceiver, which ensures stable and noise-free data transfer - making it ideal for industrial automation, automotive systems, and embedded electronics. This CAN transceiver module supports data rates up to 1 Mbps and works seamlessly with popular microcontrollers like Arduino, ESP32, and Raspberry Pi. It acts as the interface between the CAN controller (such as MCP2515) and the physical CAN network, providing strong protection and high performance in demanding environments. Perfect for DIY electronics, vehicle diagnostics, and IoT communication systems, this CAN controller breakout board allows makers and engineers to easily integrate CAN communication into their projects. Compact, reliable, and easy to use — it’s an excellent choice for anyone building a project that requires fast and robust data transfer. Features: High-Speed Communication: Supports data rates up to 1 Mbps, ideal for fast and reliable CAN bus communication. Based on TJA1050 Chip: Uses the TJA1050 CAN transceiver for stable signal transmission and noise resistance. Compatible with Popular Boards: Works seamlessly with Arduino, ESP32, Raspberry Pi, and other microcontrollers. Robust and Reliable Design: Provides short-circuit and thermal protection for long-lasting performance in harsh environments. Easy Integration: Designed for simple connection with MCP2515 CAN controller modules and other CAN interfaces. Perfect for Automotive and IoT Projects: Ideal for vehicle diagnostics, industrial automation, and DIY electronics applications.

SmartElex CAP1203 Capacitive Touch Slider The SmartElex CAP1203 Capacitive Touch Slider is a versatile touch sensor breakout designed to replace traditional mechanical sliders or buttons with a smooth, modern capacitive interface. Powered by the CAP1203 IC, it features three capacitive touch pads arranged in an arrow shape, allowing it to function either as a Capacitive Touch Slider or as three separate touch inputs. The board communicates via I2C (address: 0x28) and supports adjustable touch sensitivity, power-button functionality, and interrupt-based alerts using the onboard LED. With 0.1″ breakout pins and plated through-holes for external touch pads, it works effortlessly with breadboards and custom designs—no soldering required for basic use. Perfect for interactive art installations, control panels, and science experiments, this module adds a reliable and intuitive touch interface to any project. Features: Model: CAP1203 Three unique capacitive touch inputs. Emulated slider. Power button settings Sensitivity is programmable Automatic recalibration. I2C Address: 0x28. Supply Voltage: 3.3V - 5V.