hy810h optical slotted switch arduino example Switch
hy810h optical slotted switch arduino example uxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY810H - x777-apk-download-latest-version Slotted HY810H Optical Slotted Switch Arduino Example: A Practical Guide
comments-for-online-casino Incorporating an optical slotted switch into your Arduino projects can open up a world of possibilities for detecting motion, position, and speedI found a pack of theseopticalswitches for a throwaway price. Would it be possible to hook them up to anArduinoto use? The HY810H optical slotted switch, specifically, is a popular choice due to its accessibility and ease of integrationOutput TypeHY810H. Detection Distance10mm . Package Content10pcs xOpticalSensorSwitch. Pin Length 10.45mm/0.41"; Total Size26.5 x 6.1 x 22mm/1.04" This article provides a detailed, hands-on guide for using the HY810H with your Arduino, covering its specifications, wiring, and a practical exampleSpecification Product NameOptical Sensor Switch Model HY810H Output TypePhoto Transistor Peak Emission Wavelength 940nm IR Diode Forward Current 50mA IR
Understanding the HY810H Optical Slotted Switch
The HY810H is a type of optical sensor switch, also known as a photo interrupter or slotted optocouplerI found a pack of these optical switches for a throwaway It consists of an infrared (IR) emitting diode and a phototransistor housed within opaque casings, separated by a slot201362—When the LED inside theopticalinterrupter is on, pins 1 and two show about 1.1 to 1.3 volts across these two pins even if you try a large range of resistor values.. If you don't get that reading you are hooking it up wrong. If you hook up the LED side correctly the current will always increase When an object interrupts the beam of light between the emitter and the phototransistor, the sensor's output changes stateSpecification Product NameOptical Sensor Switch Model HY810H Output TypePhoto Transistor Peak Emission Wavelength 940nm IR Diode Forward Current 50mA IR This makes it an excellent component for detecting the presence or absence of an object passing through its slot201362—When the LED inside theopticalinterrupter is on, pins 1 and two show about 1.1 to 1.3 volts across these two pins even if you try a large range of resistor values.. If you don't get that reading you are hooking it up wrong. If you hook up the LED side correctly the current will always increase
Key Specifications of the HY810H:
* Model: HY810H
* Detection Distance: Typically around 10mmHow to use an opto-interrupter with Arduino
* IR Diode Forward Current: Recommended at 50mAuxcell 10 Pcs 25/64 Slot PCB Photo Interrupter India
* Peak Emission Wavelength: 940nmI found a pack of these optical switches for a throwaway
* Output Type: Phototransistoruxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY810H; Number of Pins · 4 ; Slot Depth · 8.95mm/0.35" ; Pin Length · 10.45mm/0.41"
* Slot Width: Approximately 25/64 inches (around 9Output TypeHY810H. Detection Distance10mm . Package Content10pcs xOpticalSensorSwitch. Pin Length 10.45mm/0.41"; Total Size26.5 x 6.1 x 22mm/1.04" 92mm)uxcell 10 Pcs 25/64" Slot PCB Photo Interrupter
* Slot Depth: 8Output TypeHY810H. Detection Distance10mm . Package Content10pcs xOpticalSensorSwitch. Pin Length 10.45mm/0.41"; Total Size26.5 x 6.1 x 22mm/1.04" 95mm / 0I found a pack of theseopticalswitches for a throwaway price. Would it be possible to hook them up to anArduinoto use?35 inchesHow to use an opto-interrupter with Arduino
* Number of Pins: 4Specification Product NameOptical Sensor Switch Model HY810H Output TypePhoto Transistor Peak Emission Wavelength 940nm IR Diode Forward Current 50mA IR
* Package Dimensions: 26I found a pack of theseopticalswitches for a throwaway price. Would it be possible to hook them up to anArduinoto use?5 x 6Specification Product NameOptical Sensor Switch Model HY810H Output TypePhoto Transistor Peak Emission Wavelength 940nm IR Diode Forward Current 50mA IR 1 x 22mm / 1201362—When the LED inside theopticalinterrupter is on, pins 1 and two show about 1.1 to 1.3 volts across these two pins even if you try a large range of resistor values.. If you don't get that reading you are hooking it up wrong. If you hook up the LED side correctly the current will always increase 04 x 02016721—SlottedOptocouplers (Photo Interrupters) are very useful sensors, often included inArduinoprojects to detect position of moving objects, measure speed of rotation, or linear motion, frequency of events, and many others. They are easy to use, but it is important to understand how they work, 24 x 0I found a pack of theseopticalswitches for a throwaway price. Would it be possible to hook them up to anArduinoto use?87 inchesI found a pack of theseopticalswitches for a throwaway price. Would it be possible to hook them up to anArduinoto use?
These specifications are crucial for ensuring correct operation and compatibility within your Arduino setupI found a pack of these optical switches for a throwaway The optical nature of this switch means it's contactless, reducing wear and tear and making it suitable for applications involving high speeds or frequent activationHow to use an opto-interrupter with Arduino
Wiring the HY810H to Your Arduino
Connecting the HY810H optical slotted switch to an Arduino microcontroller is straightforwardSpecification Product NameOptical Sensor Switch Model HY810H Output TypePhoto Transistor Peak Emission Wavelength 940nm IR Diode Forward Current 50mA IR The HY810H typically has four pins: two for the IR emitter and two for the phototransistoruxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted
Here's a common wiring configuration:
1Specification Product NameOptical Sensor Switch Model HY810H Output TypePhoto Transistor Peak Emission Wavelength 940nm IR Diode Forward Current 50mA IR IR Emitter (Anode and Cathode):
* Connect the anode (usually the longer pin) of the IR emitter to a digital pin on your Arduino (eI found a pack of theseopticalswitches for a throwaway price. Would it be possible to hook them up to anArduinoto use?g2016721—SlottedOptocouplers (Photo Interrupters) are very useful sensors, often included inArduinoprojects to detect position of moving objects, measure speed of rotation, or linear motion, frequency of events, and many others. They are easy to use, but it is important to understand how they work, , Digital Pin 7)Specification Product NameOptical Sensor Switch Model HY810H Output TypePhoto Transistor Peak Emission Wavelength 940nm IR Diode Forward Current 50mA IR
* Connect the cathode (usually the shorter pin) of the IR emitter to a current-limiting resistor (eArduino Using Photo Interrupter (Slotted Optocoupler)g201362—When the LED inside theopticalinterrupter is on, pins 1 and two show about 1.1 to 1.3 volts across these two pins even if you try a large range of resistor values.. If you don't get that reading you are hooking it up wrong. If you hook up the LED side correctly the current will always increase , 220-330 ohms) and then to GND on your ArduinoOutput TypeHY810H. Detection Distance10mm . Package Content10pcs xOpticalSensorSwitch. Pin Length 10.45mm/0.41"; Total Size26.5 x 6.1 x 22mm/1.04" This resistor is essential to protect the IR LED from excessive currentuxcell 10 Pcs 25/64" Slot PCB Photo Interrupter
2uxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Phototransistor (Collector and Emitter):
* Connect the collector of the phototransistor to a digital input pin on your Arduino (euxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY810H; Number of Pins · 4 ; Slot Depth · 8.95mm/0.35" ; Pin Length · 10.45mm/0.41"guxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY810H; Number of Pins · 4 ; Slot Depth · 8.95mm/0.35" ; Pin Length · 10.45mm/0.41", Digital Pin 2)2016721—SlottedOptocouplers (Photo Interrupters) are very useful sensors, often included inArduinoprojects to detect position of moving objects, measure speed of rotation, or linear motion, frequency of events, and many others. They are easy to use, but it is important to understand how they work, This pin needs to be configured as an input2016721—SlottedOptocouplers (Photo Interrupters) are very useful sensors, often included inArduinoprojects to detect position of moving objects, measure speed of rotation, or linear motion, frequency of events, and many others. They are easy to use, but it is important to understand how they work,
* It's common practice to connect the emitter of the phototransistor to GND on your Arduinouxcell 10 Pcs 25/64 Slot PCB Photo Interrupter India Alternatively, some setups might use a pull-up resistor on the collector pin connected to 5Vuxcell 10 Pcs 25/64" Slot PCB Photo Interrupter For simplicity and common practice in Arduino examples, connecting the emitter to GND is often preferreduxcell 10 Pcs 25/64" Slot PCB Photo Interrupter
Important Note: Always verify the pinout of your specific HY810H module or componentOutput TypeHY810H. Detection Distance10mm . Package Content10pcs xOpticalSensorSwitch. Pin Length 10.45mm/0.41"; Total Size26.5 x 6.1 x 22mm/1.04" Datasheets are the most reliable source for this informationuxcell 10 Pcs 25/64 Slot PCB Photo Interrupter India
Arduino Example Code for HY810H
This example demonstrates how to read the state of the HY810H optical slotted switch using an Arduinouxcell 10 Pcs 25/64 Slot PCB Photo Interrupter India We'll configure one pin as an output to control the IR emitter and another as an input to read the phototransistoruxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY810H; Number of Pins · 4 ; Slot Depth · 8.95mm/0.35" ; Pin Length · 10.45mm/0.41"
```cpp
// Define the pins used for the optical switch
const int IR_EMITTER_PIN = 7; // Digital pin connected to the IR emitter anode
const int SENSOR_PIN = 2; // Digital pin connected to the phototransistor collector
void setup() {
// Initialize serial communication for debugging
SerialHow to use an opto-interrupter with Arduinobegin(9600);
// Set the IR emitter pin as an OUTPUT
pinMode(IR_EMITTER_PIN, OUTPUT);
// Set the sensor pin as an INPUT
pinMode(SENSOR_PIN, INPUT);
// Turn on the IR emitter
digitalWrite(IR_EMITTER_PIN, HIGH);
Serial2016721—SlottedOptocouplers (Photo Interrupters) are very useful sensors, often included inArduinoprojects to detect position of moving objects, measure speed of rotation, or linear motion, frequency of events, and many others. They are easy to use, but it is important to understand how they work, println("HY810H Optical Slotted Switch Example");
Serialuxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY810H; Number of Pins · 4 ; Slot Depth · 8.95mm/0.35" ; Pin Length · 10.45mm/0.41"println("IR Emitter ONuxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Reading sensoruxcell 10 Pcs 25/64" Slot PCB Photo Interrupter 201362—When the LED inside theopticalinterrupter is on, pins 1 and two show about 1.1 to 1.3 volts across these two pins even if you try a large range of resistor values.. If you don't get that reading you are hooking it up wrong. If you hook up the LED side correctly the current will always increase uxcell 10 Pcs 25/64" Slot PCB Photo Interrupter ");
}
void loop() {
// Read the state of the sensor pin
int sensorState = digitalRead(SENSOR_PIN);
// The state of the sensor depends on the phototransistor's configurationI found a pack of these optical switches for a throwaway
// If the beam is NOT interrupted, the phototransistor might be conducting (LOW if emitter pin is HIGH and phototransistor emitter is to GND)uxcell 10 Pcs 25/64 Slot PCB Photo Interrupter India
// If the beam IS interrupted, the phototransistor stops conducting (HIGH)uxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY810H; Number of Pins · 4 ; Slot Depth · 8.95mm/0.35" ; Pin Length · 10.45mm/0.41"
// This logic might need to be inverted depending on your specific wiringOutput TypeHY810H. Detection Distance10mm . Package Content10pcs xOpticalSensorSwitch. Pin Length 10.45mm/0.41"; Total Size26.5 x 6.1 x 22mm/1.04"
if (sensorState == HIGH) {
// If the sensor pin is HIGH, it means the beam IS interrupted
SerialI found a pack of theseopticalswitches for a throwaway price. Would it be possible to hook them up to anArduinoto use?println("Beam Interrupted!");
} else {
// If the sensor pin is LOW, it means the beam is NOT interrupted
SerialI found a pack of theseopticalswitches for a throwaway price. Would it be possible to hook them up to anArduinoto use?println("Beam Clearuxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted ");
}
// Add a small delay to avoid flooding the serial monitor
delay(200);
}
```
This code snippet is a foundational example2016721—SlottedOptocouplers (Photo Interrupters) are very useful sensors, often included inArduinoprojects to detect position of moving objects, measure speed of rotation, or linear motion, frequency of events, and many others. They are easy to use, but it is important to understand how they work, The `digitalRead(SENSOR_PIN)` will return either `HIGH` or `LOW`uxcell 10 Pcs 25/64" Slot PCB Photo Interrupter The exact interpretation of `HIGH` and `LOW` depends on how the phototransistor is wired (specifically, whether it's acting as a pull-down or pull-up element when activated)How to use an opto-interrupter with Arduino Generally, when the beam is broken, the phototransistor is turned off, leading to a change in the voltage on the collector pinI found a pack of theseopticalswitches for a throwaway price. Would it be possible to hook them up to anArduinoto use? For the wiring described above (phototransistor emitter to GND), a broken beam usually results in a `HIGH` signal on the SENSOR_PIN201362—When the LED inside theopticalinterrupter is on, pins 1 and two show about 1.1 to 1.3 volts across these two pins even if you try a large range of resistor values.. If you don't get that reading you are hooking it up wrong. If you hook up the LED side correctly the current will always increase
Applications for the HY810H in Arduino Projects
The HY810H optical slotted switch is incredibly versatileArduino Using Photo Interrupter (Slotted Optocoupler) When used with an Arduino, it can be the core component in various projects, including:
* Object Detection: Detect when an object passes through a specific point in a conveyor belt systemuxcell 10 Pcs 25/64 Slot PCB Photo Interrupter India
* Speed Measurement: By counting interruptions over time, you can calculate the speed of a rotating wheel or a moving objectSpecification Product NameOptical Sensor Switch Model HY810H Output TypePhoto Transistor Peak Emission Wavelength 940nm IR Diode Forward Current 50mA IR
* Position Sensing: Determine the position of a mechanical part or a sliding mechanism2016721—SlottedOptocouplers (Photo Interrupters) are very useful sensors, often included inArduinoprojects to detect position of moving objects, measure speed of rotation, or linear motion, frequency of events, and many others. They are easy to use, but it is important to understand how they work,
* Counting: Tally items passing a point, useful for inventory or production linesHow to use an opto-interrupter with Arduino
* Line Following Robots: While typically requiring more complex sensors, simple line followers could use an optical sensor to detect the edge of a lineuxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted
* Interactivity: Trigger events in interactive installations when a hand or object passes through the beamuxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY810H; Number of Pins · 4 ; Slot Depth · 8.95mm/0.35" ; Pin Length · 10.45mm/0.41"
The uxcell 10 Pcs 25/64" Slot PCB Photo Interrupter Slotted Optical Sensor Switch HY810H packs, often found in bulk, make it economical to experiment with these types of sensorsOutput TypeHY810H. Detection Distance10mm . Package Content10pcs xOpticalSensorSwitch. Pin Length 10.45mm/0.41"; Total Size26.5 x 6.1 x 22mm/1.04" Integrating an optical switch like the HY810H with an Arduino is an accessible way to add sophisticated sensing capabilities to your electronic creationsHow to use an opto-interrupter with Arduino