Jacdac Sensors
đī¸ Jacdac Button
Jacdac Button is a simple and easy-to-use digital input module. It can sensitively capture users' pressing operations and convert physical actions into digital signals for connected devices to respond quickly. It is widely used in human-computer interaction scenarios, such as start and pause controls, adding convenient operation experiences to various projects.
đī¸ Jacdac Rotray Encoder
This module provides precise rotation feedback. Through rotation operations, it can generate different encoding signals to accurately reflect the rotation direction and number of steps. It is often used in parameter adjustment scenarios, such as volume control and menu selection, allowing users to make fine settings during rotation.
đī¸ Jacdac TempRH Sensor
Jacdac TempRH Sensor focuses on environmental monitoring and can real-time sense the temperature and relative humidity of the surrounding air. Whether it is indoor environment control in a smart home system or temperature and humidity warnings in agricultural greenhouses, it can provide accurate data support to ensure environmental comfort and crop growth conditions.
đī¸ Jacdac Light Sensor
This module is extremely sensitive to changes in light and can output corresponding signals according to the ambient light intensity. In intelligent lighting systems, it automatically distinguishes between light and dark to achieve automatic light on/off or brightness adjustment; in outdoor equipment, it can also adjust the screen display brightness according to the light, saving energy and protecting eyes.
đī¸ Jacdac Moisture Sensor
It is designed to detect the moisture content of specific media, such as soil moisture. In the gardening field, it helps gardeners accurately know the dryness and wetness of the soil for scientific irrigation; in industrial production processes involving humidity control, it can also provide key data to maintain the optimal humidity level and ensure smooth processes.
đī¸ Jacdac Buzzer
As a sound-emitting device, Jacdac Buzzer can emit sounds of different frequencies and durations according to commands. In security systems, it triggers alarm sounds when abnormalities occur; in device interactions, it uses prompt tones to inform users of the operation status, conveying key information with simple sounds.
đī¸ Jacdac Power
It is responsible for the power supply and management of the entire system, stably outputting voltages and currents suitable for each module to ensure the stable operation of the system. Some also have a power monitoring function, allowing users to know the power reserve in real-time, plan charging or power replacement in advance, and ensure the uninterrupted operation of the equipment.
đī¸ Jacdac UVI Sensor
It focuses on detecting the intensity of ultraviolet radiation and outputs the corresponding UVI value. In outdoor sports equipment, it reminds users of the harm of ultraviolet rays and prompts them to apply sunscreen in a timely manner; in meteorological monitoring stations, it provides the public with a reference for outdoor ultraviolet intensity to help them arrange travel activities reasonably.
đī¸ Jacdac Motion Sensor
It can sensitively detect the motion state of surrounding objects and immediately output a signal once a dynamic change is detected. In security monitoring, it automatically captures intruders; in intelligent lighting, it achieves that the light turns on when people come and turns off when people leave, enhancing the intelligence and energy efficiency of the space.
đī¸ Jacdac Servo
It can accurately rotate to a specified angle according to the control signal and has a high-torque output characteristic. It performs excellently in robot joint control and model attitude adjustment fields. The precise control allows the equipment to flexibly simulate various movements, showing the charm of precise mechanical motion.
đī¸ Jacdac LED Ring
It consists of multiple independently controllable LEDs to form a ring-shaped light-emitting body, which can present rich colors and dynamic lighting effects. It is used for decorative lighting to create a gorgeous atmosphere; in device status indication, it uses different lighting modes to feedback the working status, combining aesthetics and practicality.
đī¸ Jacdac Hall Sensor
It uses the Hall effect to detect magnetic field changes and convert the magnetic field strength into electrical signals. It is often used in motor speed detection, inferring the speed by sensing the magnetic field changes of the rotor; in applications such as electronic compasses, it accurately determines the direction to guide navigation and positioning devices.
đī¸ Jacdac MSR Gyro
It can accurately measure the angular velocity of an object and track the rotation and tilt dynamics of the object in real-time. It plays a crucial role in maintaining the stable flight attitude of drones and motion capture in virtual reality devices, ensuring accurate motion perception and smooth operation of the equipment.