SmartElex 9DoF IMU Breakout Board with 3-Axis ISM330DHCX Accelerometer The SmartElex 9DoF IMU Breakout is a compact, high-performance sensor board designed for precise motion and orientation detection. It combines the ISM330DHCX 3D accelerometer and gyroscope with the MMC5983MA magnetometer, giving you accurate readings across nine degrees of freedom. This breakout board helps in tracking motion, direction, and tilt with excellent stability and low power consumption. It supports Molex PicoBlade connectors for solder-free connections, while 0.1” pins are available for breadboard use. Ideal for robotics projects and motion-sensing applications, this IMU breakout delivers smooth and reliable sensor performance for advanced embedded systems. Features: Combines ISM330DHCX accelerometer and gyroscope with MMC5983MA magnetometer for 9-axis motion sensing. Provides full-scale acceleration range of ±2/4/8/16g and angular rate up to 4000 dps. Magnetometer detects magnetic fields up to ±8 Gauss with high sensitivity and low noise. Features built-in Machine Learning Core, FIFO buffer, and event detection functions. Compatible with both Molex PicoBlade connectors and standard 0.1" headers for easy setup. Offers precise motion tracking while maintaining very low power consumption. Compact and durable design ideal for robotics, drones, and navigation systems.

SmartElex ACS723 Current Sensor Breakout Board The SmartElex ACS723 Current Sensor Breakout is a precise and reliable current sensor module designed to measure both AC and DC currents up to 5A. Powered by the advanced ACS723 Hall effect sensor, it provides an accurate voltage output proportional to the current flowing through the IP+ and IP- pins. This Hall effect-based isolation ensures safe measurement by keeping the sensing circuit electrically separated from the control system, making it ideal for projects where voltage safety and precision are crucial. This Hall Effect Current Sensor Module is perfect for Arduino and embedded applications that require accurate current monitoring, such as motor control, battery management, and energy metering. With adjustable gain and bandwidth selection, the SmartElex ACS723 sensor offers versatility and reduced noise performance, making it a reliable choice for students, engineers, and makers working on electronic or automation projects. Features: Measures both AC and DC currents from approximately 10mA to 5A. Based on the ACS723 Hall effect sensor for precise and isolated measurements. Provides electrical isolation between sensing and control circuits. Adjustable sensitivity via onboard amplifier with gain range from 2.2 to 22 V/V. Base sensitivity of 400mV/A for accurate signal response. Bandwidth filter set to 20kHz for noise reduction (expandable to 80kHz). Compact and easy-to-use breakout design for Arduino and embedded systems.

SmartElex ACS723 Current Sensor Breakout Module (Low Current) The SmartElex ACS723 Current Sensor Breakout Module (Low Current) is a compact and accurate module designed to measure both AC and DC current. Built using the ACS723 Hall-effect sensor, it provides reliable and precise current sensing while maintaining electrical isolation from the high-voltage circuit - ensuring safety and efficiency in your projects. This current sensor breakout module can measure small currents with excellent accuracy, making it ideal for Arduino, ESP32, Raspberry Pi, and other microcontroller-based systems. Its analog output voltage is directly proportional to the measured current, making it easy to read and process using an ADC input. Perfect for power monitoring, battery management, motor control, and IoT applications, this ACS723 breakout board combines low noise, high sensitivity, and stable output — making it a reliable choice for hobbyists, students, and professionals working on energy measurement and automation projects. Features: Accurate Current Measurement: Measures both AC and DC current with high precision using the ACS723 Hall-effect sensor. Wide Operating Voltage Range: Supports input voltages from 4.5V to 5.5V, suitable for most microcontroller systems. Low Noise and Stable Output: Provides clean analog output proportional to the measured current for accurate readings. Electrical Isolation: Built-in galvanic isolation ensures safety when measuring high-side or low-side current. Compact and Easy to Use: Small current sensor breakout module designed for quick integration with Arduino, ESP32, and Raspberry Pi. Versatile Applications: Ideal for power monitoring, motor control, battery management, and IoT-based current sensing projects.

SmartElex ADXL335 Triple Axis Accelerometer Breakout The SmartElex Triple Axis Accelerometer Breakout – ADXL335 is a compact and easy-to-use sensor that measures movement and tilt in three directions (X, Y, and Z). Whether you’re working on a robot, gaming controller, or motion-sensitive project, this triple axis accelerometer breakout helps you detect orientation, vibration, and acceleration with high accuracy. Built using the reliable ADXL335 sensor from Analog Devices, this 3-axis accelerometer delivers stable and precise readings while consuming very little power (around 320µA). It can measure motion within a range of ±3g, making it suitable for both slow tilts and quick directional changes. This ready-to-use triaxial accelerometer module works on a supply voltage between 1.8V and 3.6V. It provides smooth analog outputs for each axis, allowing easy integration with Arduino, Raspberry Pi, and other microcontrollers. Compact, efficient, and beginner-friendly - it’s the perfect choice for learning and experimenting with motion detection. Features Accurate 3-Axis Motion Sensing: Measures movement and tilt along the X, Y, and Z axes with high precision. Based on ADXL335 Sensor: Uses the reliable Analog Devices ADXL335 chip known for stability and low noise. Wide ±3g Detection Range: Detects both small tilts and fast motion changes in your project. Low Power Consumption: Consumes only about 320µA, making it ideal for portable and battery-powered devices. Easy to Interface: Provides simple analog outputs that work directly with Arduino, Raspberry Pi, and other microcontrollers. Compact and Ready to Use: Comes fully assembled and tested, perfect for robotics, gaming, and DIY electronics projects.

SmartElex Aryabhatta 8051 Microcontroller AT89S52 Development Board with Onboard USB Programmer The SmartElex Aryabhatta 8051 microcontroller development board is designed to make embedded system learning simple, affordable, and effective. Equipped with an onboard USB programmer, this board supports AT89S52 and 89S51 40-pin microcontrollers, allowing users to easily connect to a PC and start programming without additional hardware. Its plug-and-play design, reliable power regulation, and well-labeled ports make it perfect for electronics students, hobbyists, and engineers exploring 8051-based systems. This microcontroller development board provides everything required to quickly develop, test, and prototype embedded applications. With built-in 5V and 12V regulated outputs, quartz crystal oscillator, and onboard reset functionality, it ensures stable performance and smooth operation. The high-quality FR4 PCB design and comprehensive port accessibility make it a dependable tool for mastering microcontroller fundamentals and creating innovative projects. Features: Supported Microcontrollers: AT89S series (including AT89S52 and 89S51) Operating Voltage: 9V to 15V DC Onboard USB Programmer for direct PC interface Quartz Crystal: 11.0592 MHz for stable clock operation Reset Button for easy program restart Built-in Power Supply: Regulated 5V, 12V, and GND outputs Power Indicating LED for quick status check High-Quality FR4 PCB for durability and performance External Pull-Up Resistors for Port 0 Port Extensions available for all I/O ports GND and VCC Bus Lines for easy prototyping connections

SmartElex AT89S52 Microcontroller Development Board – 40-Pin DIP MCU with L298P Motor Driver The SmartElex AT89S52 Microcontroller Development Board is a versatile and beginner-friendly platform designed to help students, hobbyists, and engineers learn microcontroller programming with ease. Built around the AT89S52 8-bit MCU, this board provides everything you need to develop and test embedded projects. It comes with essential onboard components like a 16x2 LCD display, 4x4 matrix keypad, and L298P motor driver, allowing you to explore multiple real-world applications without needing extra hardware. This board is ideal for embedded system development and automation projects, making it a great educational tool as well as a reliable prototyping board for professionals. The onboard USBASP programmer and CH340G serial interface simplify uploading HEX files and serial communication. Whether you're learning the basics of 8051 microcontrollers or building complex logic circuits, the SmartElex AT89S52 development board offers a complete, ready-to-use platform for hands-on innovation. Pinout Diagram: Features: Equipped with AT89S52 8-bit microcontroller in 40-pin DIP package. Includes L298P motor driver for DC motor control. 16x2 LCD display and 4x4 matrix keypad integrated on board. Built-in USBASP programmer and CH340G serial communication interface. Onboard 5V regulator circuit (78M05) for stable power output. Clearly labeled port extensions for easy pin identification. Compact and durable design with power switch, reset button, and status LED.

SmartElex ATmega32 Development Board – AVR Microcontroller with Onboard USB Programmer The SmartElex ATmega32 Development Board is a reliable and easy-to-use platform designed to help you explore and experiment with the powerful AVR ATmega32 microcontroller. It comes with an onboard USB programmer, power supply circuit, and serial communication support — making it perfect for students, hobbyists, and engineers working on embedded systems or microcontroller projects. With its clear pin labeling, onboard LEDs, switches, and LCD connector, this board simplifies learning and prototyping. Built around the ATmega32 8-bit AVR architecture, the board delivers efficient performance and low power consumption, ideal for a wide range of applications like automation, robotics, and electronic prototyping. It can be powered via a DC plug-in jack or USB, and its onboard 5V regulator ensures stable operation. Whether you’re a beginner learning embedded programming or a professional developing real-time systems, this development board provides everything you need in one compact setup. Pinout Diagram: Features: Designed for ATmega32 8-bit AVR microcontroller (40-pin DIP package). Includes onboard USB to Serial (CH340) and Micro USB USBASP programmer. Built-in 5V voltage regulator (78M05) with power ON/OFF switch. Features 12 MHz crystal oscillator for stable performance. Onboard LED indicators and user switches for testing and debugging. 16x2 LCD connector for display interfacing. Port extensions with detailed pin labeling for easy access. 12V, 5V, and GND bus lines for connecting external peripherals.

Smartelex Basic 3.5″ HMI Display – 320×480 Screen with Resistive Touch Panel The Smartelex Basic 3.5″ HMI Display is a compact, high-quality touch screen solution built for your DIY electronics projects. With its 320 × 480 resolution and resistive-touch panel, it gives you a smooth, interactive display set-up that works beautifully with microcontrollers and maker boards. Whether you’re creating a home automation interface, robot controller or a handheld gadget, this HMI display makes it easy to give your project a professional look and feel. The resistive touch means you can use it with a stylus, gloved hand or even a simple finger tap, making it super versatile for all kinds of applications. Designed to integrate seamlessly into DIY electronics workflows, this display is friendly for both beginners and experienced makers alike. Simply connect it up, bring your ideas to life, and enjoy fast, responsive visuals in your next smart device or machine interface. Features: Resistive Touch Panel: Allows easy control using a stylus, gloved hand, or finger tap for flexible interaction. User-Friendly Interface: Ideal for building interactive menus, dashboards, or control systems in DIY electronics projects. Wide Compatibility: Works seamlessly with popular microcontrollers and development boards like Arduino, Raspberry Pi, and ESP32. Compact and Durable Design: Small form factor makes it easy to integrate into embedded or handheld projects. Low Power Consumption: Designed for efficient performance, making it suitable for battery-powered devices.

SmartElex Basic 4.0″ HMI Display – 320×480 TFT Screen with Resistive Touch and UART Interface The SmartElex Basic 4.0″ HMI Display is a powerful and compact touchscreen module designed for creating smooth and interactive visual interfaces. With a 320×480 resolution and resistive touch panel, it delivers sharp visuals and responsive input, making it ideal for industrial control panels, smart home devices, and automation projects.This HMI display module offers easy connectivity through a 4-pin UART interface and supports micro-SD storage for firmware and images. You can easily design your custom GUI using Robu’s HMI Editor Software, which provides a drag-and-drop interface and pre-built widgets perfect for beginners and professionals alike. Its low power consumption and USB Type-C support make it both efficient and convenient for a variety of embedded systems. Features: 4.0-inch TFT display with 320×480 pixel resolution for clear visuals. Resistive touch panel for accurate input and smooth user interaction. 4-pin UART interface (115200 baud rate) for simple communication. On-board micro-SD slot for firmware, images, and UI storage. Supports USB Type-C external power input. Low power consumption (5V, 650mA) for energy-efficient performance. Compact and durable design suitable for various embedded applications.

SmartElex Battle Relay Module The SmartElex Battle Relay Module is a reliable and high-performance battle relay designed to handle high-current applications up to 10A. It allows seamless radio-controlled switching for devices like BattleBots, RC aircraft, cars, boats, and lighting systems. Built for durability and ease of use, this high current relay module features robust screw terminals for secure connections and includes both Status and Power LEDs for better visibility of operation. With full electrical isolation from receiver electronics, it enables users to control systems with voltage levels as high as 240VAC—no need to worry about microcontroller logic or transistor complexities. Whether you’re building a combat robot or a custom RC system, the SmartElex Battle Relay ensures dependable performance and smooth control. Applications: In RC combat, you can control powerful supplementary weapons. Glow plugs operate RC nitro cars. High-powered lighting systems control huge RC aircraft, boats, and automobiles. Controlling domestic appliances and home automation systems. Glow wire is an example of non-critical automotive electronics control. Features: Maximum current and voltage: 10A at 125 VAC & 7A @ 240VAC 30mA is the normal pull from receiver. Dual Channels means it can run two brush motors separately or together. At room temperature, it supports a maximum current of 7A. Connection Diagram: