The HC-06 Bluetooth 2.0 Serial Module is a reliable, easy-to-use wireless transceiver that enables UART serial communication between your microcontroller (like Arduino or ESP32) and any Bluetooth-enabled device. Operates at 3.3V logic, supports master-slave role, and is ideal for wireless control, data logging, and automation projects.
The HC-SR501 PIR Motion Sensor Module is a highly reliable infrared motion detector that detects human presence through passive infrared (PIR) technology. It offers adjustable sensitivity, delay time, and trigger selection, making it ideal for Arduino, Raspberry Pi, and IoT-based motion detection systems.
The Heater Plate Thermostat 12V 50W PTC is a self-regulating heating element that provides safe, stable, and efficient heat generation without requiring additional temperature control circuits. It is ideal for incubators, 3D printers, heaters, and DIY heating systems.
The High Torque NEMA 17 Stepper Motor is a premium-quality bipolar stepper motor widely used in CNC machines, 3D printers, and robotics systems. With a 1.8° step angle, high holding torque, and 200 steps per revolution, this motor offers precise motion control and consistent performance in mechanical and automated applications.
High Torque Small DC Motor 3/9V – This compact DC motor operates at 3V to 9V and delivers high torque for various DIY projects, robotics, and automation systems. Its small size makes it ideal for projects where space is limited, while the high torque ensures reliable performance for tasks requiring increased force. Perfect for hobbyists, makers, and robotic applications!
The 12V 60 RPM DC gear motor is a compact and versatile motor that combines a DC motor and a gearbox. It is specifically designed to provide high torque and low-speed rotation, making it suitable for a wide range of applications where precise control and power are required. The motor operates at a voltage of 12V and rotates at a speed of 60 revolutions per minute (RPM) .
The HM10-BLE Bluetooth 4.0 Module is a compact, low-power BLE (Bluetooth Low Energy) communication board based on the CC2540/CC2541 chipset, designed for serial wireless communication with Arduino, ESP32, and other microcontrollers. It supports AT commands, features low energy consumption, and enables transparent UART communication ideal for IoT, automation, and remote sensor projects.
The Honeywell HIH-5031-001 Humidity Sensor is a high-performance, analog-output, 3-pin humidity sensor that delivers accurate, reliable, and fast humidity measurements. Ideal for industrial, HVAC, medical, and environmental monitoring applications.
The HTC-2A Digital Clock Hygrometer Thermometer is a 3-in-1 multifunctional device that accurately displays temperature, humidity, and time. Featuring a large LCD screen, this digital meter is perfect for home, office, laboratory, and greenhouse environments, providing real-time monitoring with high precision.
The XH-M452 Digital Humidity and Temperature Controller (12V DC) is a smart dual-display control module designed for automatic humidity and temperature regulation. With precise digital sensors, relay output, and a clear LED display, it’s ideal for incubators, greenhouses, dehumidifiers, and climate control systems.
The HW-525 ACS758 Hall Effect Linear Current Sensor Module is a high-precision current sensing module that measures both AC and DC currents up to 200A. Based on the Allegro ACS758 sensor, it provides galvanic isolation, low noise output, and fast response, making it ideal for motor control, power monitoring, battery management, and Arduino projects.
The HW-687 Mini DC Motor Speed Controller is a compact PWM-based driver that allows smooth and precise control of DC motor speed. Operating from DC 3V–35V with a 5A maximum current, it’s ideal for DIY electronics, robotics, and Arduino-based projects, offering efficient motor control in a small form factor.