Search results for: 'interfacing arduino'

YwRobot Vibration Motor Features This small built-in module uses a high-quality vibration motor. You can make some interesting Arduino projects such as an alarm, a notifier or even a vibrating robot! When the input is high, the motor will vibrate just like your cell phone. You can control the ON/OFF or vibration intensity through digital signal or PWM signal.The module adopts a high-quality mobile phone vibration motor; the vibration effect is evident; it is amplified and suitable as a non-audible indic...

Vibration Motor Module Features This small built-in module uses a high-quality vibration motor. You can make some interesting Arduino projects such as an alarm, a notifier or even a vibrating robot! When the input is high, the motor will vibrate just like your cell phone. You can control the ON/OFF or vibration intensity through digital signal or PWM signal. The module adopts a high-quality mobile phone vibration motor; the vibration effect is evident, it is amplified...

YF-S201C Water Flow Sensor Features YF-S201C is a sensor used to measure the water flow. This water flow sensor mainly consists of a plastic valve body, rotor assembly, and hall effect sensor. This module works based on the hall magnetic effect. So when water flows through the rotor assembly, the rotor will rotate and the hall effect sensor will produce an electric pulse. By counting these generated pulses, the amount of water passing through the sensor can be calculated.The measuring range of water fl...

YF-S201 Water Flow Sensor Features YF-S201 is a sensor used to measure the water flow. This water flow sensor mainly consists of a plastic valve body, rotor assembly, and a hall effect sensor. This module works based on the hall magnetic effect. So when the water flows through the rotor assembly, the rotor will rotate and the hall effect sensor will produce an electric pulse. By counting these generated pulses, the amount of water passing through the sensor can be calculated.The measuring range of wat...

MAX30102 Heart Rate Module Features MAX30102 sensor is used to detect blood oxygen and heart rate. First, infrared radiation is sent and reflected by hitting the finger, and then the amount of oxygen in the blood is determined by measuring the wave amplitude. Heart rate is also obtained by analyzing the time series response of this radiation.The MAX30102 is an integrated module compatible with the Arduino and STM32. It integrates a red LED with an infrared LED, a photoelectric detector, an optical devi...

AP3216 Sensor Features The AP3216C is an integrated ALS & PS module that includes a digital ambient light sensor [ALS], a proximity sensor [PS], and an IR LED in a single package. This module is well suited to applications under clear glass or darkened glass. The proximity function is targeted specifically towards near field application and detects external object with simple configurable zone controlled by registers.  Note You need a 220 to 470 ohm resistor to interface this module. ...

FSR-402 Force Sensitive Resistor Features Force-sensitive resistors are simple sensors for detecting weight and force. That’s why they are called Force Sensing Resistor or FSR. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. Put this sensor in the circuit like other resistors to get the output. When no pressure is being applied to the FSR, its resistance will be maximum or infinitive. This is a force se...

YwRobot Touch Sensor Module Features Touch Sensor is used to detect human finger touch. It is known as a touch switch as well. These sensors are easy to use and useful in many projects. Before touching the sensor, the output signal is always HIGH. When a human finger touches the sensor, it will generate a LOW level signal. This module also has an LED that lights up when the sensor is touched. Note This module works in trigger mode. That is when the sensor is touched, the digital output is LOW a...

Liquid Level Float Switch Features The liquid level float switch is a very simple sensor that works like a switch. This sensor places vertically, floating on water. The float is located on a pipe that can move on the liquid surface. It works based on the magnetic field. Note Until you have not placed the sensor on the liquid surface, the switch is closed and when the sensor is placed on the liquid, the float moves on the pipe and goes up and the switch remains open. ...

Grove Touch Sensor Features This sensor uses TTP223-B IC. When your finger approaches this sensor, the capacitance of the metal surface will change. So you don’t need to touch sensor completely. Besides, you can put this sensor under a non-metallic surface and touch it. This sensor is waterproof, and it has a variety of applications.  Note There are two red and black wire that have been connected to this sensor. If you want to increase the fingerprint sensitivity, you can remove the black w...