10 best optical sensors

Product description

20pcs ITR9608-F Photoelectric Switch Optical Interrupter Photoelectric Sensor

Description:

ITR9608-F Photoelectric Switch Optical Interrupter Photoelectric Sensor Photoelectric switch among a wide 5MM

Package Includes:

20 * ITR9608-F Photoelectric Switch

• HiLetgo 20PCS ITR9608-F Photoelectric Switch
• Optical Interrupter Photoelectric Sensor

User questions & answers

Question:	Is there a datasheet with this component
Answer:	I just googled the part number (ITR9608) and found one

Product description

Product Description:

The music limit switch of the music product 3D printer is compact and compact compared to the mechanical switch.

The trigger is sensitive and quiet, with high repeatability and no mechanical collision.

VCC: 2.7V to 5V

SIG logic: output low level when there is no trigger and high level when there is trigger



Product Details:

Package: Photoelectric switch * 6

3pin XH2.54 switch connection wire * 6

Product weight: 2.4 ounces

Package Including

6 * photoelectric switch

6 * 3pin XH2.54 supporting switch cable

• VCC: 2.7V to 5V.
• The trigger is sensitive and quiet.
• With high repeatability and no mechanical collision.
• Using optically transmissive principles of design, no loss, no noise with a longer life.
• SIG logic: output low level when there is no trigger and high level when there is trigger.

User questions & answers

Question:	I would like to use these on my cnc, will it work with just 2 pins
Answer:	This switch will not work with 2 pins. It is an optical switch which means a flag has to break the light beam to cycle the switch. Since it has a light it needs power for the light. Vin, Ground & Signal-3 pins.
Question:	Can a 1.75mm filament pass through the gap
Answer:	yes, it is about a 1/4 inch. Guessing you want to make a sensor to pause your prints or switch sources when the spool runs out. I used these and found that the filament is best sensed at a 45 degree angle. Translusent filaments may give you false signals.
Question:	Can this be used like a momentary switch
Answer:	It is a momentary switch.
Question:	What connector is used on the cables these come with? I need to put the same board connector on the other end
Answer:	The page indicates that it uses a XH2.54 connector.

Product description

HiLetgo 20pcs TCRT5000L TCRT5000 Photoelectric Sensors Reflective Optical Sensor Transistor Output Infrared 950mm 5V 3A for smart Car Robot

Product description

Tips: VCC: 2.7V to 5V

SIG logic: output low level when there is no trigger and high level when there is trigger

Generally, the system need at least three optical switches

Package

Photoelectric switch *5

3pin XH2.54 switch connection wire *5

• VCC: 2.7V to 5V ;SIG logic: output low level when there is no trigger and high level when there is trigger.
• Using optically transmissive principles of design, no loss, no noise with a longer life
• The trigger is sensitive and quiet, with high repeatability and no mechanical collision.
• This is a kind of new reliable optical switch for 3D printer, CNC, 3D tool.Repeat positioning is in high accuracy
• If the product have any question,please contact the seller anytime.

User questions & answers

Question:	Can these be wired to a relay and used like a micro switch? I'm a total rookie so be kind
Answer:	No, the micro switch is a mechanical device and requires no other input, so two wires makes a complete ckt for the relay; optical endstops require one power, one ground, and returns a voltage on the third when activated. A beam of invisible light is broken to activate the endstop and create a signal back to the control. Hope that not too long...
Question:	How long is the cable
Answer:	As the description line states "with 1M Cable Optical Switch " the cables are 1 meter or about 3 feet long
Question:	What are the dimensions of this switch
Answer:	PCB 34.8mm (w) x 11mm(D) Sensor height on PCB 12mm.
Question:	How wide is the space between the two arms
Answer:	5mm

• RAZER HYPERSPEED WIRELESS 25% faster than any other wireless technology available, you won’t even realize that you’re gaming with a wireless mouse due to its high-speed transmission, lowest click latency, and seamless frequency switching in the noisiest, data-saturated environments. As a benefit of its dual-mode design, you can also switch to its Bluetooth connection for extended battery life. RAZER 5G ADVANCED OPTICAL SENSOR Engineered with 99.4% tracking accuracy and up to 16,000 DPI, the
• 450IPS tracking speed
• up to 40G acceleration
• ULTRA-LONG BATTERY LIFE When in Bluetooth mode, the Razer Basilisk X HyperSpeed is good for up to 450 hours. For gaming, using its Razer HyperSpeed Wireless lets you to tap on its ultra-fast performance for up to 285 hours. up to450hours in Bluetooth mode
• up to285hours in HyperSpeed Wireless

Product description

ULTRA PERFORMANCE ROG Chakram is equipped with a high-end optical gaming sensor to deliver the accuracy and speed you need. Its 100 to 16, 000 dpi sensor tracks movements flawlessly up to an outstanding speed of 400 inches per second (IPS) at up to 40 g acceleration. You'll also enjoy lag-free responsiveness with a 1, 000 Hz polling rate in both 2. 4GHz and wired mode for ultrasmooth gaming experiences. PROGRAMMABLE JOYSTICK ROG Chakram's built-in joystick means you can dispense with a gamepad, keeping your hands on the mouse and keyboard. It can be configured to perform in one of two distinct modes – analog or digital – to fit different needs. You can even choose between a long or a short stick, both supplied, or remove the stick completely. ADVANCED POWER SOLUTION ROG Chakram majors on charging simplicity. Top up rapidly by wire, or charge wirelessly wherever there's Qi. EASY DIY ROG Chakram is loaded with easy DIY features, from its screw-less magnetic buttons and cover to exclusive push-fit switch sockets and customizable badge, providing loads of freedom to make Chakram your own. FOR THE ULTIMATE EXPERIENCE ROG Chakram is engineered to deliver exceptional gaming experience, and brimming with features to elevate it a level above the competition. AURA LIGHTING Take style to the next level with ASUS Aura Sync RGB lighting. Fully customize your mouse using an endless spectrum of colors and a range of dynamic lighting effects. All illuminations can be synced with an ever-growing portfolio of Aura Sync-capable hardware to create a truly personalized gaming den. Tri-mode connectivity includes dual-wireless 2. 4GHz and Bluetooth(BLE), plus wired USB Industry-leading 16000 dpi, 400 ips optical sensor, plus 1000 Hz polling rate support in 2. 4GHz and wired mode Programmable, removable joystick allows personalized settings and superior in-game control Fast charge for 15 minutes by wire for up to 12 hours of gameplay, or use Qi technology for wireless

• Tri-mode connectivity includes dual-wireless 2. 4GHz and Bluetooth(BLE), plus wired USB
• Industry-leading 16000 dpi, 400 ips optical sensor, plus 1000 Hz polling rate support in 2. 4GHz and wired mode
• Programmable, removable joystick allows personalized settings and superior in-game control
• Fast charge for 15 minutes by wire for up to 12 hours of gameplay, or use Qi technology for wireless charging
• Screw-less magnetic buttons and cover, ROG exclusive push-fit switch socket design and customizable badge for effortless DIY

User questions & answers

Question:	Does this mouse sync with multiples pcs
Answer:	I'm not sure what you mean by sync, but if you take it and it's USB dongle to another computer, the settings are saved in the mouse so it will operate the same. That is my understanding.
Question:	Can button remappings, lights, dpi be customized and saved to the device for transfer across computers? a "flash to firmware" option
Answer:	yes. that is my understanding
Question:	Diferencias entre chakram vs chakram core? (159.7$ vs
Answer:	Wired vs. Wireless.
Question:	Hello, when will this be back in stock
Answer:	2022

Product features

ROG Chakram

RGB wireless gaming mouse with Qi charging, programmable joystick, tri-mode connectivity (wired/2.4GHz/Bluetooth), advanced 16000 dpi sensor, screw-less magnetic design, and Aura Sync lighting

OPTIMIZED TRI-MODE CONNECTIVITY

Connect ROG Chakram any way you desire, with dual-wireless 2.4GHz and Bluetooth LE, plus wired USB connectivity all on tap. Bond instantly via the included 1ms 2.4GHz USB dongle, maximize battery life with Bluetooth LE or attach anytime with a cable – the choice is yours.

ULTRA PERFORMANCE

ROG Chakram is equipped with a high-end optical gaming sensor to deliver the accuracy and speed you need. Its 100 to 16,000 dpi sensor tracks movements flawlessly up to an outstanding speed of 400 inches per second (IPS) at up to 40 g acceleration. You'll also enjoy lag-free responsiveness with a 1,000 Hz polling rate in both 2.4GHz and wired mode for ultrasmooth gaming experiences.

EASY DIY

ROG Chakram is loaded with easy DIY features, from its screw-less magnetic buttons and cover to exclusive push-fit switch sockets and customizable badge, providing loads of freedom to make Chakram your own.

Analog Mode

When you set ROG Chakram's joystick to Analog Mode it simulates a real analog stick or joypad thumb stick, making it ideal for flight sims and racing game, empowering you to climb, dive , drift, pan the view – or any analog control.

Digital Mode

For first-person-shooter (FPS) or battle-royale arena commands, ROG Chakram's joystick can go digital, providing four programmable directions. Just push to reload, switch weapons, tilt, talk, summon a map, scroll web pages or practically any action imaginable – in games or beyond.

Customizable Joystick

We've included both a long and a short joystick to match different hand shapes and play styles. For times when the stick isn't needed, then whip it off and fit the included socket covers for a flush finish.

Fast Charging

Use ROG Chakram's USB Type-C input for up to 12 hours of gameplay from just a 15-minute fast charge.

Qi Charging

Charge ROG Chakram wirelessly with an Qi-compatible charging surface, such as ROG Balteus Qi – our awesome companion RGB gaming mouse pad.

Exceptional Battery Life

ROG Chakram offers exceptional battery life, providing up to 79 hours gameplay when connected via 2.4GHz RF – powering your play for days or even weeks of real-world use.

Product description

Macally DYNAMOUSESG Sensitive soft silent smooth stylish and slim are just a few words to describe the all new silent mouse by Macally With it's high grade sensor ambidextrous frame and reinforced button cushions the DYNAMOUSESG is built to last and will look great in any creative and tasteful workspace It's time to upgrade!AS QUIET AS A MOUSE The soft-click buttons are sensitive and extremely silent so you can do your job without having to disturb your coworkers clients or even yourself! No more click headaches DPI ON-THE-FLY This mouse has a DPI button that allows you to switch between a sensor resolution of 800 1200 1600 and 2400 so you can set the tracking speed and precision to your preference SMOOTH SCROLLING The scroll wheel has a double function as it allows you to scroll smoothly through web pages/documents and acts as a third button LONG CABLE IS JUST THE RIGHT SIZE The 5ft USB-A cable is the perfect size for an optical mouse computer cord and is long enough to reach distant computer towers (i e underneath the desk) which eliminates latency or costly batteries from your valuable timeELEGANTLY SLIM and COMFORTABLE The Macally DYNAMOUSE has a stylish matte finish and ambidextrous design that offers maximum comfort to both left-handed and right-handed users that helps increase your productivity SPECIFICATIONS Connect to Macintosh or PC ( Mac OS X v10 1 or later Microsoft Windows Vista / 7 / 8 / 10 ) Dimensions 1" (H) x 2 4" (W) x 4 2" (D) inches Weight 73 g Cable length 5FT or 150 cm Interface USB Optical Sensor resolution 800/1200/1600/2400 Left / Right Buttons Scroll Wheel / Button and DPI Switch Button Ambidextrous for right and left handed mouse usersWorry-Free At Macally we believe in our products That's why we back them all with a one-year and provide friendly easy-to-reach support for any of your questions

• EFFICIENT & QUIET: If you are looking for a reliable and easy to use computer mouse that does not have unnecessary/complicated features and buttons, our wired mouse is the perfect solution. It is dependable, efficient, and reduces click noise by 90%.
• UNIVERSALLY COMPATIBLE: Just plug & play no drivers needed! The perfect replacement Apple wired mouse or PC mouse. Works seamlessly across all platforms, and a cost-effective Apple mouse alternative or addition to your PC laptop or desktop.
• INSTANT DPI ADJUSTABILITY: Choose between 800 1200 1600 or 2400 DPI (Dots Per Inch) easily. Simply push the DPI button to set your desired sensitivity settings.
• SLIM & COMFORTABLE: Whether you are right-handed or left-handed our corded mouse will be comfortable to use. It will require very little space due to its compact nature while being a nice visual upgrade to your work station.
• NO BATTERIES NEEDED | STABLE CONNECTION: The 5FT USB-A cable is the perfect length for a USB wired mouse and is long enough to accommodate almost all computer setups with no latency.
• OS : Mac OS X v10.1 or later; Microsoft Windows Vista / 7 / 8 / 10

User questions & answers

Question:	Does the scroll wheel tilt left and right
Answer:	No, it just turns forwards and backwards. No tilting at all.
Question:	Will it work with Mac os
Answer:	It should not be sensitive to the OS version. Macs have long supported any old USB mouse and their buttons and scrollwheels. Should "just work"
Question:	Does the scroll wheel design enable it to work without skipping or refusing to move the pointer as it ages due to wear or dirt
Answer:	I purchased this item in July 2020. It works so much better than the wireless mouse I was using. I have no problems with the wheel moving or the pointer skipping around.
Question:	Does it work on ios 10.11.6? i have read that it should be ios 13 at least, but wouldn't mind using it with wire
Answer:	You’ll have to update to iOS 13 for mouse support for pads or phones, and Bluetooth is the way to go unless you already have a usb to lightning dongle and a powered hub. And 13.

Product features

Maximum Connection Stability

• No Batteries
• No Latency
• Perfect Length to Reach Your Computer Tower

Convenient Extra Long Cable (5ft)

Convenient DPI Button Also Allows You To Switch Between 800/1200/1600/2400 DPI With Just A Simple Press of the Button.

Mac and PC Compatibility

System requirements: USB-A port; Mac OS X 10.1 and later; Microsoft Windows Vista / 7 / 8 / 10.

Product description

Welcome to our Store The products we sell are cheap and beautiful?There are a large number of customers trial?Our photos are taken in kind, do not do any Landscaping. The company's business philosophy: China's very cheap high-quality products sold all over the world, we also sell only high-quality products?"Service first, quality first" principle.

• Product Name : Photoelectric Switch;Sending Light : Infrared Rays;Model :E3F-5DN1
• Wire Type : DC 3 Wire, Proximity-sensing / Opposite Type;Type : NPN NO ;Voltage : DC 6-36V
• Current : 300mA;Sensory Distance : 5m;Head Diameter : 1.6cm/0.6'' ; Thread diameter: 18mm
• Body Size : 2.3 x 7cm/0.9" x 2.7'' (Max.D*L);Material : Plastic, Alloy;Color : Black, Orange
• Cable Length : 120cm/47'';Weight : 110g;Package Content : 1 Pair x Photoelectric Switch + 2 x mounting bracket

User questions & answers

Question:	Does this actually have an infrared beam or is it visible
Answer:	E3F-5DP1-2Z Is Infrared light is not visible
Question:	what is output voltage and amp
Answer:	This cannot be outside the user This is not waterproof
Question:	Can this be used on an esp32 node mcu
Answer:	You'd better judge according to the working principle of your machine and the working parameters of our switches
Question:	Can someone recomend a 5-6 didget counter that works with this switch? 12-volt dc would be nice. thanks
Answer:	Is this product ASIN:B07R1YB176 what you want? DC12v 0-999999 Digital LED Counter.

Product description

Polar OH1 optical heart rate sensor tracks heart rate from the arm and makes heart rate tracking easier than ever. It’s a great alternative for heart rate chest straps. It attaches to your arm with a comfortable textile armband and measures heart rate with Polar’s high-quality optical heart rate solution.

• Flexible Connectivity:  Pair Your Oh1+ Heart Rate Sensor To A Suitable Bluetooth Or Ant+ Device
• Country Of Origin: China
• Convenient - Embrace The Freedom Of Polar Oh1'S Unmatched Diversity For Use In Countless Different Sports. This Optical Heart Rate Sensor Offers An Easy-To-Use Alternative To Heart Rate Chest Straps
• Versatile - Pair It With Your Favorite Smart Phone, Iphone Or Galaxy App, Your Polar Watch Or Other Training Device Or Broadcast Your Heart Rate Data In A Group Environment

User questions & answers

Question:	Any idea if this will work with a rogue echo assault bike or concept 2 rower? just found out i have heart problems, so i need to monitor my ticker
Answer:	If I remember correctly the Concept 2 rowers have ANT+ and work with Polar monitors. We used to borrow chest straps from the front desk at my rowing club during winter training, but it meant we had to find certain "new" machines. That would have been when the Concept 2's were newer.
Question:	Is it possible to view the data from the polar oh1+ "live" on a pc if connected via bluetooth
Answer:	I don’t know. It is possible on a Garmin watch and presumably a polar or Suunto watch.
Question:	Is it possible to only buy the USB charging adaptater
Answer:	Contact Polar customer support.
Question:	How is this different from the OH
Answer:	The OH1+ has the added benefit of transmitting on both the Bluetooth and ANT+. It is also packaged with a special google clip to be used when swimming. This clip holds the sensor next to the temple to capture heart rate readings. - MikePolarUSA

Product features

Polar OH1

Polar OH1 is a compact and versatile optical heart rate sensor that measures heart rate from your arm or temple. It's a great alternative to chest straps. With Polar OH1, nothing stands between you and your goals.

Connection options to suit all needs

Thanks to Bluetooth and ANT+, Polar OH1 streams heart rate to Polar and other sports watches, smart watches, bike computers and compatible apps as well as gym equipment.

Train without watch or phone

Polar OH1 has a built-in memory for up to 200 hours of training. After training you can sync your workouts easily to Polar Flow via the Polar Beat app.

Snug against your temple

The Polar OH1 + product package includes a swimming goggle strap clip for easy and comfortable use in the pool.

Comfortable and convenient

Polar OH1 is easy to put on and take off anytime, anywhere. You can wear it on your upper or lower arm.

Train with apps

Polar OH1 works seamlessly with Polar Beat, Polar's free fitness and training app.

Polar OH1 is also compatible with many popular fitness apps on both iOS and Android phones, such as Strava and Nike.

BLOODSWEATANDDATA

Polar is the one of the best choice in heart rate sensors for athletes of all levels. Join the Polar community and share your experiences in social media!

Product description

Product Overview The EE-SX674 is a non-modulated Slot-type Photomicrosensor with polybutylene phthalate (PBT) case and polycarbonate cover, emitter/receiver. It include model that enable switching between dark-ON and light-ON operation. Flexible robot cable is provided as a standard feature. Response frequency as high as 1kHz Easy operation monitoring with bright light indicator Incident light indicator Applications Sensing & Instrumentation This listing is for Each Sensor Output : NPN Sensing Range Max : 5mm Supply Voltage DC Min : 5V Supply Voltage DC Max : 24V Output Current : 100mA Product Range : EE-SX67 Series



Package Included

2 x EESX674-WR Slotted sensor switch;



Product books and technical support please contact[email protected]

• Working voltage 5-24v wide voltage start
• 1KHz High response frequency
• With 1m flexible link cable
• Small size and easy installation
• 20-40% discount when ordering with Heechoo Linear Guide Rails

User questions & answers

Question:	Does this product count tiny lines in guide rails for accurate positioning
Answer:	This sensor cannot count tiny, Positioned by metal sensor .It has excellent performance in position sensing.Can provide accurate position signal to the controller.
Question:	What is the response time
Answer:	Response time is limited to the speed of light (inferred) and the speed of electrons if you’re reading the sensor via voltage divider. From there it depends on what you’re reading the sensor with. A 16mhz arduino with its ADC will give you response time down to the microseconds. So response time isn’t an issue.
Question:	What is the distance limit of these
Answer:	Around 5mm or less...depending on reflectivity of surface. I tried to use them on a pinewood derby track and all attempts failed.
Question:	How many do you get? Picture shows ten - but the text says 50 pcs
Answer:	50pcs