Top 10 Output Speed Sensor – Computer Case Fans

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PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm

DONGKER #ad - Wide voltage operation. Shop with confidence: to provide you with the highest quality Service, If You Have Any Question, Please Feel Free to Contact Us. We will provide after-sales Service Until You Are Satisfied. Support eC four-wire fan control. Support low temperature shutdown fan. It is a pwm 4-wire fan temperature controller. It can be used for industrial fans.
BrandDONGKER #ad
Part NumberAAP-ZP-GY17486

2. Acxico


Acxico 1Pcs DC 12V/24V 4A 2-Way Automatic PC CPU Fan Temperature Control Board PWM Temperature Speed Controller Module

Acxico #ad - Adjustable mode start-up temperature range: 10 to 50 degrees, full speed range of 30 to 70 degrees start and full-speed temperature difference of 20 degrees. Whether it is a 2-wire, as long as the fan voltage is within 24V, 3-wire or 4-wire fan, current less than 4A, whether pwm or brushless fans, the governor apply! Also can drive a plurality of fans.

The temperature sensor is connected with a cable in the form of mounting holes to facilitate detection of the temperature specified temperature point. Fixed mode temperature and temperature of 30 degrees, 30 to 50 degrees fan speed linear increase, the governor control fan start, 50 degrees above the fan at full speed. This governor using pwm modulation technology to achieve temperature control, the faster the speed, the higher the temperature, according to the ambient temperature of the governor to control the fan speed, the ambient temperature is below the set start temperature when the governor to control the fan stops running.

Temperature probe is sealed with epoxy resin, the temperature probe maximum use temperature of 110 degrees, waterproof and moisture-proof, more than this temperature, the probe will be damaged.
BrandAcxico #ad
ManufacturerAcxico #ad
Part NumberLB191

3. comidox


Comidox 2PCS DC 12V 4 Wire PWM PC CPU Fan Temperature Control Speed Controller Module CPU High-Temp Alarm

comidox #ad - Circuit load capacity: 5A for each output and 8A for bus current. Note: the above range is only applicable to the PWM range, the actual control effect will vary depending on the fan.

Multiple fans can be used in parallel total current does not exceed 5A, temperature control speed has four temperature zone settings, support automatic temperature control and air cooling speed control, widely used. Supports all internal 12v 5a fans, high efficiency, synchronous rectified output, no need for additional heat sinks even for high current operation. It can be turned on with the three-wire fan monitoring function stall warning. Output range: 20%-100% for the first channel, or 40%-100% for the first channel tfl = on, 10%-100% for the second channel and the third channel.
Brandcomidox #ad
ManufacturerComidox #ad
Part Number8541608034

4. Elgato


1080p60 True Full HD Webcam for Live Streaming, Zoom, and more, DSLR Style Control, Gaming, Video Calls, Teams, works with OBS, for PC/Mac, Advanced Light Correction, Sony Sensor, Elgato Facecam

Elgato #ad - Elgato prime lens: f/2. 4 24 mm all-glass studio quality optics. Focus range : 30 - 120 cm 11. 8 - 47. 2 in. High-speed circuitry: USB 3. 0 interface transfers image data with lowest latency. Advanced image Engine: uncompressed video without artifacts. Sony starvis cmos sensor: optimized for indoor use. True full hd: stunning 1080p resolution at a fluid sixty frames per second.
BrandElgato #ad
ManufacturerElgato #ad
Height1.89 Inches
Length2.28 Inches
Weight0.23 Pounds
Width3.15 Inches
Part Number‎20WAA9901
Warranty2 year



SAMSUNG S80A Computer Monitor, USB C Monitor, Built-in Speakers LS27A800UNNXZA, 27 Inch 4K Monitor, HDR10 1 Billion Colors, Vertical Monitor

SAMSUNG #ad - Slim and minimalistic design: Maximize comfort and minimize distractions with the monitor's borderless and functional design. Exceptional picture quality: hi-res 4k uhd, ips panel and hdr 10 allow you to explore every detail with 4x the pixels of a Full HD monitor; More screen real estate provides more space to view multiple tools, applications and programs.

Aspect ratio: 16:9. Built-in sound, you can free up desk space by minimizing the connections needed for a more efficient working environment, better space: with built-in speakers, while ensuring you can listen to any content with ease. Power supply type: AC 100-240V. 1 billion colors with hdr10: with a range of colors, which makes dark colors darker and the brightest colors even brighter, near limitless hues and HDR10, all content becomes a joy to look at and experienced exactly as the creator intended. Height adjustable stand has: the fully-adjustable stand allows you to adjust height, tilt, swivel and pivot, while VESA mount compatibility allows you to mount your computer monitor in any environment.

Intelligent eye care: eye saver mode and a flicker free smart adaptive picture setting keep eyes fresh and strain-free; For late-night projects, brightness and color temperature adjust in any environment, and protect against excessive blue light. Handpicked by amazon: They did the research so you don’t have to. Versatile connectivity: enjoy multiple connectivity options with hdmi, displayport, as well as provides up to 90W of power delivery to charge your laptop; A USB 3. 0 hub allows you to connect multiple devices such as keyboards and mice directly to the display, and USB-C - which functions as a display input, freeing up clutter on your desk.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Height21.72 Inches
Length7.73 Inches
Weight14.99 Pounds
Width24.23 Inches
Part NumberLS27A800UNNXZA
Warranty3 Year Manufacturer

6. waveshare


Waveshare Photo Interrupter Sensor Robot Speed Measuring Module Detector Power 3.3V to 5V

waveshare #ad - Signal output indicator while breaking the beam, outputs low level, the indicator lights up. Mounting holes size: 3mm Gap width: 6mm. Schmitt trigger, stable wave form and signals. Infrared detection, eliminating the interferences of external stray light. Power: 3. 3v ~ 5v dimension: 26. 8mm × 15mm × 18. 7mm.
Brandwaveshare #ad
ManufacturerWaveshare #ad
Height3.54 Inches
Length3.94 Inches
Weight0.02 Pounds
Width3.15 Inches
Part NumberPhoto Interrupter Sensor
ModelPhoto Interrupter Sensor



Video Recording, Distance Learning, Remote Work, Web conferencing, IPEVO VZ-R HDMI/USB Dual Mode 8MP Visual Communication Tool for Real-time Projection, Live Demos — Works with and Without a Computer

IPEVO #ad - Double it as a webcam: vz-r is compatible with a wide variety of 3rd party video-conference software. Performance boost: fast focus, noise reduction, and excellent color reproduction brought by Sony CMOS image sensor and Ambarella integrated system-on-a-chip SoC.

It works on mac, windows PC, and it's compatible with different third-party software. The tactile built-in buttons located on VZ-R's body enable you to adjust real-time images instantly. Its led light gives you additional lighting for capturing material in dimly lit environments. Durability, portability and convenience: vz-r features a glass fiber reinforced stand GVX-5H which gives you increased durability and portability for daily use. Please note that vz-r's package does not include an HDMI cable nor the wall power adapter.

High image clarity with 8 megapixel camera: captures up to 3264 x 2448 in usb mode, and up to 1920 x 1080 in HDMI mode. Hdmi and usb dual mode document camera: direct hdmi connection to a tv, and chromebook, monitor or projector and easy plug and play USB connection to a computer. Use its swiveling head, angles, multi-jointed stand to capture different heights, and orientations. Max capturing area of 106” x 18. 9” 16:9 / 13.
BrandIPEVO #ad
ManufacturerIPEVO #ad
Height11.85 Inches
Length4.56 Inches
Weight2.2 Pounds
Width4.25 Inches
Part Number5-898-4-01-00
WarrantyAll IPEVO products come with a one-year warranty from the date of purchase.

8. coolerguys


Coolerguys Programmable Thermostat Fan Controller Kit for Standard 3pin Fans

coolerguys #ad - Universal fan output: use this controller to connect directly into standard 3pin fans or use an adapter to get to a 3pin port. Pinpoint control: Separately control up to four fans to stagger on at different intervals. Simple plug and play: everything on this controller is plug and play with standard connectors for all the DIY people out there. High quality: we trust in our products and extend 3 year warranties to this kit with components that have CE, UL, and ROHS safety listings.
Brandcoolerguys #ad
ManufacturerCoolerguys #ad
Height1.5 Inches
Length2.72 Inches
Width0.98 Inches
Part Number840556093701

9. Arduino


Arduino UNO REV3 A000066

Arduino #ad - This board is your entry to the unique Arduino experience: great for learning the basics of how sensors and actuators work, and an essential tool for your rapid prototyping needs.

Uno" means one in italian and was chosen to mark the release of Arduino Software IDE 1. 0, now evolved to newer releases. Arduino uno rev3 is the most used and documented board in the world. Arduino is an open-source hardware, software, and content platform with a worldwide community of over 30 million active users. It has 14 digital input/output pins of which 6 can be used as PWM outputs, a USB connection, 6 analog inputs, a power jack, a 16 MHz quartz crystal, an ICSP header and a reset button.
BrandArduino #ad
ManufacturerARDUINO #ad
Height0.98 Inches
Length3.15 Inches
Weight0.07 Pounds
Width2.17 Inches
Part NumberA000066
Warranty12 Month



Education, ROCWARE PTZ Camera, USB3.0 Ultra-high Speed Interface, NDI, Network can Output at The Same time,Used in Church, Compatible with USB2.0,USB3.0, Live Broadcast Black, HDMI

ROCWARE #ad - Support two power supply dc in 5V USB power supply and DC IN 12V. Support ndi hx2, usb3. 0, hdmi, ndi4. 6, network can output at the same time. Use 72. 5° wide-angle high quality lens, support 12x optical zoom. The output frame rate up to 60fps in 1080P. High snr of cmos sensor combined with 2d and 3D noise reduction algorithm, even under low illumination conditions, effectively reduce the noise, picture can still keep clean and clear. Apply 1/2. 8 inch, 2. 07 million effective pixels high quality HD CMOS sensor, can reach maximum 1920 x 1080 high resolution and achieve quality image.
BrandROCWARE #ad
ManufacturerROCWARE #ad
Part NumberHT-RC26
Warranty3 years warranty