SmartElex Haptic Motor Driver – DA7280 Low-Power Haptic Feedback Module The SmartElex Haptic Motor Driver – DA7280 is a compact and efficient solution for adding realistic vibration feedback to your projects. Designed for precision control, it allows you to drive ERM (Eccentric Rotating Mass) or LRA (Linear Resonant Actuator) motors with smooth, customizable vibration effects. Built around the DA7280 chip, this module delivers low-power haptic feedback that enhances the user experience in wearable devices, gaming controllers, robotics, and smart gadgets. It supports multiple input modes (I2C, PWM, and analog), giving you flexibility in how you control vibration intensity and patterns. Ideal for DIY electronics, IoT devices, and embedded systems, the haptic feedback driver module offers high efficiency, small size, and easy integration with popular microcontrollers like Arduino, ESP32, and Raspberry Pi. Whether you're building a prototype or refining a final product, this driver makes it easy to bring touch and feel into your designs. Features: Supports ERM & LRA Motors: Works with both Eccentric Rotating Mass and Linear Resonant Actuator motors for versatile vibration feedback. Low-Power Operation: Designed for efficient performance, perfect for battery-powered and portable devices. Multiple Control Modes: Offers I2C, PWM, and analog input options for flexible and precise haptic control. Built-In Protection: Includes overcurrent and thermal protection for safe and reliable operation. Compact and Easy to Integrate: Small haptic motor driver module ideal for wearables, IoT, and embedded applications. Smooth & Realistic Feedback: Provides precise vibration effects to enhance the user experience in interactive and tactile devices.

SmartElex I2S MEMS Digital Microphone Module with Audio Output The SmartElex I2S MEMS Digital Microphone Module with Audio Output is a high-quality microphone module designed for projects that require clear and accurate sound input. Compatible with microcontrollers like the ESP32, it offers low noise, high sensitivity, and outstanding reliability, making it perfect for applications such as voice recognition, AI learning, audio recording, and Bluetooth sound transmission. This digital microphone uses a surface-mount MEMS I2S sensor with a top port and no components at the bottom, allowing seamless integration into compact designs. Additionally, SmartElex provides an easy-to-use Arduino library, enabling quick setup and smooth operation for developers and hobbyists alike. Applications: Voice recognition AI learning Recording Bluetooth audio transmission Smart home audio projects Features: Compact in size High performance and low power consumption I2S low-noise digital output MEMS sensor with excellent dependability offers an Arduino library for ESP32 work.

SmartElex L298N Dual Channel Motor Driver with Onboard Arduino Uno The SmartElex L298N Motor Driver with Onboard Arduino Uno is an all-in-one motor control solution designed for robotics and mechatronics enthusiasts. It combines the power of the L298N dual-channel motor driver with the versatility of the Arduino Uno microcontroller, allowing you to control two DC motors simultaneously with ease. With its onboard 5V 3A buck converter and wide voltage range, this board ensures stable performance even under high current loads. Perfect for DIY robotics projects like combat robots, line-following bots, and racing robots, it provides everything you need on a single compact board. This motor driver board simplifies prototyping and wiring by including labeled ports for all Arduino pins and a built-in USB interface for programming. It also supports external connections like servo motors and line sensors, making it a flexible choice for educational, hobby, and industrial automation applications. \Whether you’re building your first robot or a professional prototype, the SmartElex L298N Motor Driver makes motor control efficient, reliable, and beginner-friendly. Pinout Diagram: Features: Integrated L298N dual motor driver with onboard Arduino Uno. Supports two DC motors with continuous current up to 1.2A per channel (peak 4A total). Built-in 5V 3A SMPS buck converter for stable power supply. Clearly labeled I/O ports for easy sensor and servo motor connections. Includes USB port for direct Arduino programming and debugging. Onboard power switch and status LED indicators for convenience. Compatible with SmartElex RLS-06 Line Sensor via 8-pin JST interface.

SmartElex TMC6300 3-Phase Brushless Motor Driver Module – High Efficiency 3-Phase BLDC Driver The SmartElex 3-Phase Brushless Motor Driver Module is designed to deliver smooth, efficient, and reliable control for three-phase BLDC and PMSM motors. Powered by the TMC6300 chip, this driver supports motor voltages from 2V to 11V and delivers up to 2A of current, making it perfect for compact yet powerful motor control systems. This 3-phase motor driver offers high efficiency and precision, ideal for use in robotics, drones, automation systems, and motor-driven projects. With six PWM control inputs, it enables full three-phase control for accurate speed and direction management. Compact, durable, and easy to integrate, the SmartElex TMC6300 module includes built-in protection against short circuits and overheating. It’s a dependable choice for makers, engineers, and developers looking for a 3-phase brushless motor driver that combines performance, safety, and ease of use in one small package. Features: High-Efficiency Motor Control: Based on the TMC6300 chip, ensuring smooth and power-efficient operation of 3-phase BLDC motors. Wide Voltage Range: Supports input voltages from 2V to 11V, suitable for low-voltage applications and battery-powered systems. 2A Output Current Capacity: Delivers strong performance for compact BLDC and PMSM motors. Six PWM Inputs: Allows precise speed and direction control for flexible motor operation. Built-In Protection: Features thermal shutdown and short-circuit protection for safe and reliable performance. Compact and Easy to Use: Small, lightweight 3-phase brushless motor driver module perfect for robotics, drones, and automation projects.

Soil Moisture Sensor – Plant Watering Alarm Alerter The Soil Moisture Sensor Plant Watering Alarm Alerter is a smart, compact tool designed to help you maintain healthier plants with minimal effort. Simply insert it into the soil near your plant, and the sensor continuously monitors moisture levels using advanced capacitive humidity sensing for improved accuracy and long-term reliability. Whenever the soil gets too dry, the device emits soft chirps to remind you it's time to water. This intelligent sensor also adapts to your environment, it detects ambient light and automatically stays silent in the dark, ensuring it doesn’t disturb you at night. With adjustable alarm sensitivity for different plant types, this moisture alerter is ideal for indoor plants, potted gardens, home growers, and anyone who prefers a hassle-free plant care routine. Features: Uses capacitive moisture sensing for more reliable and long-lasting performance compared to resistive probes. Emits gentle chirps that increase as the soil becomes drier, helping you water at the right time. Built-in ambient light detection ensures the alarm stays silent during nighttime. Adjustable moisture threshold allows customization for different plant types. Simple to use, portable, and perfect for home gardens, indoor plants, and DIY automation setups.

TowerPro SG5010 High-Torque Standard Servo Motor 180° Rotation The TowerPro SG5010 Standard Servo Motor is a reliable, high-torque 180° rotation servo designed for RC cars, boats, aircraft, and robotics projects. Built with durable glass-fiber gears and smooth control response, it offers stable torque delivery across its entire movement range. Whether you're upgrading an existing model or building a new DIY system, this servo provides accuracy, consistency, and strong holding power at an affordable price point. Although these servos are non-original TowerPro units, they still deliver excellent value for hobbyists and makers looking for dependable performance without overspending. With fast response speeds, precise positioning, and compatibility with standard JR-type connectors, the SG5010 becomes a practical choice for educational robotics, RC experiments, and mechanical control mechanisms. Features: Designed for smooth 180° rotation with precise, accurate positioning across the full travel range. Offers strong torque output of 5.5 kg-cm at 4.8V and 6.5 kg-cm at 6.6V, suitable for mid-range RC and robotic applications. Built with glass-fiber gears for reliable performance and long-term operation in hobby-grade projects. Fast control response with excellent holding power, making it ideal for dynamic movement systems. Comes with a complete set of servo horns (2-point, 4-point, 6-point, and circular disc) along with mounting screws. Compatible with standard JR servo plug for easy integration into RC models and microcontroller-based projects.