SmartElex 15D PWM & RC Dual Channel Motor Driver The SmartElex 15D Smart Motor Driver is a powerful dual-channel controller designed for makers and robotics enthusiasts. It can handle up to 15A continuous and 30A peak current per channel, making it ideal for high-performance robots, RC vehicles, and automation projects. This driver supports multiple control modes including PWM, RC, analog, and serial, offering flexibility for different setups. Built-in safety features like overcurrent and thermal protection ensure reliable operation, while the 16 KHz switching frequency guarantees quiet and smooth performance. Designed to work seamlessly with Raspberry Pi, it’s a smart choice for anyone building advanced motion control systems. Features: Supports up to 15A continuous current and 30A peak per channel. Works with a motor voltage range of 7V to 22V. Features 16 KHz switching frequency for quiet operation. Offers multiple control modes – RC, Analog, PWM, and Serial. Equipped with overcurrent and thermal protection for safety. Built-in temperature control automatically reduces speed when overheated. Includes on-board push buttons for quick testing and manual control.

SmartElex 15S High-Power Single Channel PWM 15A DC Motor Driver The SmartElex 15S DC motor driver is specifically crafted for managing single brushed DC motors in various fields like robotics, automation, and mechatronics. It allows for precise control over motor speed and direction by utilizing TTL PWM signals from any compatible microcontroller. With a broad operating voltage range of 6V to 30V and a continuous current rating of 15A (with a peak of 30A for up to 10 seconds), this DC motor controller offers robust and efficient performance, making it ideal for both light and heavy-duty motor tasks. Equipped with four externally powered NMOS transistors, the SmartElex 15S guarantees smooth, high-frequency operation with PWM capabilities of up to 32kHz. It also comes with vital safety features like current limiting, thermal shutdown, and under-voltage lockout to safeguard both the motor and the controller. Designed for reliability and easy integration, the SmartElex 15S DC Motor Driver is an excellent choice for robotics enthusiasts, developers, and engineers seeking precise and trustworthy motor control. Pinout Diagram: Features: Wide Operating Voltage Range : 6V to 30V for flexible use in various projects High Current Capacity : 15A continuous and 30A peak current for 10 seconds Single Brushed DC Motor Control : Enables bidirectional control with precision PWM Frequency Support : Operates up to 32kHz for smooth speed control TTL PWM Compatibility : Works with 3.3V and 5V logic level microcontrollers Built-In Protection : Includes 35A current limiting, thermal shutdown, and under-voltage lockout Efficient Design : Uses PWM and direction-controlled driving with four NMOS transistors Easy Integration : Simple interface for use in robotics, automation, and mechatronics applications

SmartElex 16-Channel Analog/Digital MUX Breakout Board – CD74HC4067 The SmartElex Analog/Digital MUX Breakout is a compact and smart board that brings huge flexibility to your circuits. With this Analog/Digital MUX Breakout, you can switch one signal line among 16 different channels - perfect when you want to read many sensors without using lots of pins. Built around the reliable CD74HC4067 chip, this 16-Channel MUX Breakout makes your work easier: whether you're dealing with analog signals like temperature sensors or digital signals like buttons and switches, it handles both. With just a few control lines, you can pick which channel to connect. Ideal for hobbyists, makers, and DIY electronics enthusiasts, this multiplexer module gives you room to expand without complexity. Simply plug it in, connect a few wires, and free up your microcontroller’s pins for other tasks - making your project cleaner and smarter. Features: 16 Input Channels: Connect up to 16 analog or digital signals using a single control line output. Based on CD74HC4067 Chip: Reliable and high-speed 16-channel analog/digital multiplexer module for smooth signal switching. Wide Voltage Range: Operates efficiently between 2V to 6V, compatible with 3.3V and 5V microcontrollers. Low Signal Loss: Designed for accurate data transmission with minimal noise or interference. Simple Control Interface: Requires only 4 control pins (S0–S3) to select one of the 16 channels easily. Compact and Versatile Design: Perfect for DIY electronics, robotics, sensor arrays, and Arduino projects where multiple inputs are needed.

SmartElex 2 Channel CAN HAT The SmartElex 2 Channel CAN HAT is a high-performance dual-channel CAN bus HAT for Raspberry Pi that enables reliable CAN communication with ECUs, motor controllers, sensors, and industrial devices. Built using two MCP2515 CAN controllers and TJA1050 CAN transceivers, this Raspberry Pi CAN communication interface supports data rates of up to 1 Mbps, ensuring fast and stable message exchange. The HAT features configurable 120Ω termination resistors, onboard LED indicators, extended temperature support, and built-in ESD protection for dependable operation in rugged environments. Its compact, stackable form factor makes it an ideal 2 Channel CAN HAT solution for automotive diagnostics, robotics control, and industrial automation projects. Features: Dual separate CAN channels. Built-in MCP2515 controller (SPI interface). TJA1050 CAN transceivers provide robust signal output. Compatible with all 40-pin Raspberry Pi boards. 120Ω termination resistors (user-configurable). Onboard TX/RX LEDs for status indication. Supports up to 1 Mbps signaling rate. Industrial-grade temperature and ESD protection

SmartElex 2-CH UART To Ethernet Module The SmartElex 2-CH UART to Ethernet Module is a communication interface designed to convert serial UART data into Ethernet-based network communication. It helps connect microcontrollers, sensors, and embedded devices to local networks or the internet without complex networking design. This module is suitable for students, makers, engineers, educators, and startups who are building connected systems and need a reliable way to enable wired network communication in embedded and industrial projects. This UART to Ethernet module is ideal for robotics, industrial IoT systems, automation equipment, and remote monitoring applications where stable and long-distance data transmission is required. It can be easily integrated with platforms such as Arduino, Raspberry Pi, and ESP32 to network-enable serial devices. The dependable communication performance and straightforward integration make it well suited for both prototyping and real-world deployments, supporting data logging, device control, and network-based monitoring systems. Features: Dual-channel UART to Ethernet communication support Enables serial devices to connect to wired Ethernet networks Suitable for industrial IoT and embedded networking applications Supports stable and reliable long-distance data transmission Compatible with Arduino, Raspberry Pi, ESP32, and other UART-based systems Compact module design for easy integration into prototypes and products

SmartElex 2.4GHz Wireless Remote Control Kit with NRF24l01 Transceiver and Motor Driver The SmartElex 2.4GHz Wireless Remote Control Kit is a ready-to-use control system designed for building wireless robots and remote-operated projects. It includes an NRF24L01 transceiver module and an onboard motor driver, allowing users to control motors and communicate wirelessly without needing to design a circuit from scratch. This wireless robot controller is ideal for students, hobbyists, educators, and early-stage engineers who want a practical way to learn wireless communication, robot control, and embedded system development. This wireless remote control kit is commonly used in RC vehicles, robotics competitions, automation prototypes, and IoT-based control applications. It works smoothly with development platforms like Arduino, Raspberry Pi, and ESP32, making integration simple and beginner-friendly. With stable 2.4GHz communication and onboard motor control support, the SmartElex wireless remote control kit is a reliable choice for DIY electronics, STEM education, and project prototypes that require responsive wireless operation and motor management. Features: 2.4GHz wireless communication for stable long-range control Built-in NRF24L01 transceiver module for reliable data transmission Onboard motor driver enables direct DC motor control Compatible with Arduino, Raspberry Pi, and ESP32 platforms Perfect for wireless robots, RC vehicles, and automation projects Beginner-friendly kit designed for fast setup and prototyping

SmartElex 2.8 Inch TFT LCD Display – 240x320 Color LCD Screen for DIY Electronics The SmartElex 2.8 Inch TFT LCD Display is a vibrant and easy-to-use color screen perfect for your DIY electronics and embedded projects. With a clear 240x320 pixel resolution, it delivers sharp visuals, making it ideal for displaying text, graphics, and real-time data. This 2.8 inch TFT display works smoothly with popular microcontrollers like Arduino, ESP32, and Raspberry Pi, allowing you to easily add a user interface or visual output to your projects. Whether you’re building a smart device, control panel, or creative display, this module offers great versatility and performance. Compact, reliable, and beginner-friendly, the Arduino TFT display provides full-color output and touch compatibility in some variants, making it a great choice for makers and engineers looking to enhance their TFT display for ESP32 or TFT display for Raspberry Pi projects. Features: High-Resolution Display: Offers a crisp 240x320 pixel output with bright and vibrant colors for clear visuals. Compact 2.8 Inch Design: Perfect size for Arduino, ESP32, and Raspberry Pi projects or handheld devices. Wide Compatibility: Works with popular microcontrollers and development boards using SPI communication. Low Power Consumption: Efficient design makes it ideal for DIY electronics and portable applications. Easy Integration: Simple pin connections and libraries make setup quick for both beginners and advanced users.

SmartElex 3.3V 1A LM2575S Buck Module The SmartElex 3.3V 1A LM2575S Buck Module is a compact step-down power converter designed to provide a stable 3.3V output from a higher input voltage source. It helps solve common power regulation challenges in electronic projects by ensuring sensitive components receive consistent voltage without overheating or voltage drops. This module is suitable for students, hobbyists, engineers, educators, and startups who need a dependable power solution for embedded systems, DIY electronics, and learning-based projects. This buck module is well suited for use in robotics, IoT devices, automation systems, and general prototyping where a reliable 3.3V supply is required. It can be easily integrated with popular development platforms such as Arduino, Raspberry Pi, and ESP32 to power sensors, communication modules, and controllers. The simple design and dependable performance make it easy to add to both experimental setups and final products, helping users focus on functionality rather than power stability. Note: Ensure proper heat dissipation to avoid overheating during high-power output. Suitable for applications requiring a stable 3.3V power source. Ideal for powering devices in the 3.3V range with 1A current draw. Features: Wide input voltage support from 7V to 40V DC Fixed and stable 3.3V output for low-voltage electronics Delivers up to 1A output current for reliable power delivery High efficiency design helps reduce heat and power loss Built-in protection against overcurrent, overheating, and short circuits Compact and durable module for easy integration into projects Applications: Battery-powered devices needing efficient step-down voltage regulation Power supply for sensors, communication modules, and peripherals Suitable for Arduino, Raspberry Pi, ESP32, and other microcontrollers Low-power LED lighting and small DC-powered electronics Ideal for DIY electronics, learning projects, and prototyping setups

SmartElex 3.3V 5A Buck Converter Module – TPS565201DDCR The SmartElex 3.3V 5A Buck Converter Module is a compact and efficient DC-DC step-down power supply designed to deliver stable voltage for your electronic projects. Built using the TPS565201DDCR chip, it converts higher input voltages into a steady 3.3V output with excellent efficiency and low heat generation. This buck converter module is ideal for powering microcontrollers, sensors, and embedded systems that require a clean and reliable 3.3V supply. It supports input voltages up to 17V and provides up to 5A of continuous current, making it perfect for Arduino, Raspberry Pi, and other DIY electronics or IoT projects. With its high efficiency, small size, and simple plug-and-play design, this DC-DC step-down converter board is an essential component for hobbyists, engineers, and makers looking for a durable and energy-efficient power regulation solution. Features: High-Efficiency Power Conversion: Based on the TPS565201DDCR chip, it efficiently converts higher DC input to a stable 3.3V output. Supports Up to 5A Output Current: Provides steady power for microcontrollers, sensors, and IoT devices that need reliable 3.3V supply. Wide Input Voltage Range: Works with input voltages from 4.5V to 17V, suitable for DC-DC step-down applications. Compact and Durable Design: Small in size but powerful, making it easy to integrate into embedded and DIY electronics projects. Low Heat Generation: Optimized for cool operation and consistent performance even under heavy load. Plug-and-Play Ready: Simple to connect and ideal for powering Arduino, Raspberry Pi, and other development boards.

SmartElex 3.3V/5V/12V, 2A LMR51420 DC DC Boost Converter The SmartElex 3.3V/5V/12V, 2A LMR51420 DC DC Boost Converter is a versatile power management module designed to deliver a stable output voltage from varying input sources. It helps solve common power challenges in electronic projects where a single supply must support different voltage requirements. This module is suitable for students, makers, engineers, educators, and startups who need a flexible and reliable power solution for embedded systems, development boards, and experimental electronics. This DC DC boost converter is ideal for robotics, IoT devices, automation systems, and portable electronics that require consistent power for controllers, sensors, and communication modules. It works well alongside platforms such as Arduino, Raspberry Pi, and ESP32, making it easy to integrate into both prototypes and finished products. The compact design and dependable performance allow users to build stable systems without complex power circuitry, supporting faster development and reliable operation in real-world applications. Notes: High Efficiency: Efficient Conversion: High efficiency ensures minimal energy loss, making it ideal for battery-powered applications. Compact & Easy Integration: Small size allows seamless integration into circuits. Advanced Protection: Features overcurrent and thermal protections to ensure device and module safety. Low Ripple Output: Produces 3.3V/5V/12V DC output, essential for sensitive components. Features: Compact module design for easy integration into electronic circuits Delivers clean and stable 3.3V, 5V, or 12V output with low ripple High switching frequency for fast response and efficient operation Wide input voltage support for flexible power source options Fixed output options suitable for 3.3V, 5V, and 12V-powered systems Applications: Battery-powered devices requiring stable 3.3V, 5V, or 12V supply IoT and embedded systems using microcontrollers, sensors, and modules LED lighting and low-power driver circuits Custom power supply units with regulated outputs Portable electronics, DIY projects, and prototyping setups