# Light and Optical Sensors

> Optical sensors and modules: ambient light, UV, color, IR line tracking, fingerprint, barcode, flame, proximity

- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Category page: https://sigmanortec.ro/en/optical-sensors
- Category: Mechatronics and IoT > Sensors and Modules > Light and Optical Sensors
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:32 (Europe/Bucharest)

## Products (33)

### Optical fingerprint sensor module, R307S, 3.3-5V
- Page: https://sigmanortec.ro/en/optical-fingerprint-sensor-module-r307s-33-5v
- Details: https://sigmanortec.ro/en/llms/p/2145.md
- Price: 129.58 RON
- Availability: In stock; 1-2 zile
- Reference: 9972 · EAN: 5942571783768
- Specifications: Input Voltage: 3.3 - 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Optical biometric sensor for fast fingerprint identification and verification in embedded projects, ideal for access control, time attendance or smart locks. Integrates sensor, DSP and FLASH memory in an all-in-one solution, stores up to 300 fingerprints, has 500 DPI resolution and finger presence detection. Easily connects via UART TTL or USB 2.0, operates at 3.3-5V.
R307S module, compatible with Arduino and other development boards, as well as directly with PC via USB UART interface. This is a biometric sensor, designed for accurate and fast fingerprint identification and verification.

### Line sensor module, QRE1113, IR, 5V
- Page: https://sigmanortec.ro/en/line-sensor-module-qre1113-ir-5v
- Details: https://sigmanortec.ro/en/llms/p/2337.md
- Price: 9.52 RON
- Availability: In stock; 1-2 zile
- Reference: 11001 · EAN: 5943132013997
- Specifications: Supply voltage: 5 V; Sensor chip: QRE1113; Connection type: IR

Line sensor module QRE1113 with IR LED and phototransistor, operating at 5V with digital DO output. Current consumption approximately 25mA, recommended detection distance up to 3 mm. 3-pin connector (VCC, OUT, GND) with 2.54 mm pitch, board dimensions 8 x 14 mm, includes mounting hole. Suitable for line following and contrast detection in robotics.

### Line Tracking Module, 3 Channels, TCRT5000, 5V
- Page: https://sigmanortec.ro/en/line-tracking-module-3-channels-tcrt5000-5v
- Details: https://sigmanortec.ro/en/llms/p/459.md
- Price: 10.56 RON
- Availability: In stock; 1-2 zile
- Reference: 33299 · EAN: 5946064732479
- Specifications: Input Voltage: 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Module with 3 IR sensors TCRT5000 for detecting a black line on a light background, used in line-following robots and Arduino projects. Provides 3 separate digital outputs L, C, R (left, center, right) via integrated comparators, with status LEDs. Power supply 5V DC. TCRT5000 optical detection distance: 0.2 mm - 15 mm, practical usage distance approx. 1-2 mm.

### TCS3472 Color Sensor Module, RGB, 3-5V
- Page: https://sigmanortec.ro/en/tcs3472-color-sensor-module-rgb-3-5v
- Details: https://sigmanortec.ro/en/llms/p/2333.md
- Price: 22.68 RON
- Availability: In stock; 1-2 zile
- Reference: 88173 · EAN: 5947460911796
- Specifications: Supply voltage: 3 - 5 V; Main chip: TCS3472; Output signal type: I2C

TCS3472 color sensor module (ams OSRAM), RGB, 3-5V supply, I2C output (address 0x29). Uses a 4-channel photodiode array (R, G, B, Clear) with 16-bit ADC, integrated IR filter. Current draw ~235 uA active, 2.5 uA sleep. Dimensions 31 x 11 mm, weight 2.3 g. Pins: VIN, GND, 3V3, SCL, SDA, INT, LED. Suitable for color detection, sorting, LED calibration or surface analysis.

### UV Sensor Module, GUVA-S12SD Photodiode, 3-5V
- Page: https://sigmanortec.ro/en/uv-sensor-module-guva-s12sd-photodiode-3-5v
- Details: https://sigmanortec.ro/en/llms/p/2361.md
- Price: 11.89 RON
- Availability: In stock; 1-2 zile
- Reference: 88171 · EAN: 5941813646724
- Specifications: Supply Voltage: 3; Maximum Input Voltage: 5; Integrated sensor: Fotodioda GUVA-S12SD

Compact UV sensor module with GUVA-S12SD photodiode, spectral range 220-370 nm, maximum sensitivity at 330 nm. Supply voltage 3.3-5 VDC, current consumption approximately 0.1 mA, linear analog output 0-1V at 5V, measurement range 0-100 mW/cm2, response time under 1 ms. Pins: VCC, GND, SIG. Connects to the analog input of a microcontroller such as Arduino, ESP32 or STM32, suitable for weather stations and UV monitoring.

### UV Sensor Module, ALS-PT19, Analog, 2.5-5V
- Page: https://sigmanortec.ro/en/uv-sensor-module-als-pt19-analog-25-5v
- Details: https://sigmanortec.ro/en/llms/p/2334.md
- Price: 14.30 RON
- Availability: In stock; 1-2 zile
- Reference: 88174 · EAN: 5945210623463
- Specifications: Supply voltage: 2.5 - 5 V; Main chip: ALS-PT19; Output signal type: Analogic

UV sensor module based on the ALS-PT19 chip, with analog output proportional to UV intensity (approximately 0.1V per UV index unit). Detects radiation in the 240-370nm spectrum (UVB and most of UVA). Operates at 2.5-5.5V DC, current consumption below 1mA. Dimensions 10.1 x 7.8mm, weight 1g. Pins: VIN, GND, OUT, compatible with microcontrollers featuring an ADC (Arduino, ESP32, STM32, Raspberry Pi Pico).

### Ambient light sensor, VEML7700, I2C, 0-120 klx, 3-5V
- Page: https://sigmanortec.ro/en/ambient-light-sensor-veml7700-i2c-0-120-klx-3-5v
- Details: https://sigmanortec.ro/en/llms/p/2317.md
- Price: 25.83 RON
- Availability: Out of stock
- Reference: 88140 · EAN: 5948886129901
- Specifications: Input Voltage: 3 - 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

Digital module for real-time measurement of ambient light, ideal for lighting automation, weather stations, greenhouses and IoT projects. Offers direct readings in lux via I2C, 16-bit conversion with fine resolution, wide range 0-120 klx extendable up to 167 klx and operates at 3.3-5V with low consumption.
The VEML7700 digital ambient light sensor is a compact and precise module compatible with Arduino, STM32, ESP32, and other development boards with an I2C interface. It was designed for real-time light intensity measurement, providing values directly in lux through simple and reliable I2C communication.

### UV Sensor Module, UVM-30A, Analog 0-1V, 3-5V
- Page: https://sigmanortec.ro/en/uv-sensor-module-uvm-30a-analog-0-1v-3-5v
- Details: https://sigmanortec.ro/en/llms/p/2271.md
- Price: 70.99 RON
- Availability: In stock; 1-2 zile
- Reference: 88098 · EAN: 5941212310257
- Specifications: Input Voltage: 3 - 5 V; Output Voltage: 0 - 1 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Output Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Model: UVM-30A

UVM-30A UV sensor module with proportional analog output 0-1V, powered at 3-5V DC. Detects UV radiation in the 200-370 nm range, accuracy ±1 UV index, operating current 0.06 mA (max 0.1 mA), operating temperature -20~+85°C, dimensions 28x13x10 mm. Suitable for integration with microcontrollers and development boards, environmental monitoring and educational projects.

### UVA and UVB sensor module, GY-8511, Analog, 3.3V
- Page: https://sigmanortec.ro/en/uva-and-uvb-sensor-module-gy-8511-analog-33v
- Details: https://sigmanortec.ro/en/llms/p/2252.md
- Price: 129.24 RON
- Availability: In stock; 1-2 zile
- Reference: 88089 · EAN: 5948768823491
- Specifications: Input Voltage: 3.3 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

The ML8511 sensor module accurately measures UVA and UVB radiation intensity for educational projects, laboratory or solar monitoring, operates at 3.3V and provides easy-to-read linear analog output with Arduino, ESP32 or Raspberry Pi, covers 280–390 nm and SOI CMOS integration ensures stable signal with low noise in a compact form factor.
The GY-8511 module with ML8511 sensor, compatible with Arduino and other development boards, is designed for precise measurement of ultraviolet rays intensity in the UVA and UVB spectrum, making it ideal for educational projects, laboratory experiments, and applications for monitoring exposure to solar radiation.

### Barcode and QR scanner module, GM65, optical
- Page: https://sigmanortec.ro/en/barcode-and-qr-scanner-module-gm65-optical
- Details: https://sigmanortec.ro/en/llms/p/1579.md
- Price: 260.50 RON
- Availability: In stock; 1-2 zile
- Reference: 9472 · EAN: 5947653679342

Optical module for fast and accurate scanning of 2D codes, barcodes and QR codes, ideal for Arduino projects and automation. Reads omnidirectionally, including codes on curved surfaces, works continuously or at the press of a button. Connects via USB or UART and can add prefix or suffix, the white LED illuminates the code and the buzzer confirms the reading.
Quality module for scanning and identifying 2D images, barcodes and QR codes. It is compatible with Arduino and other development boards.
Regardless of the type of code scanned, the sensor can scan omnidirectionally and allows scanning even codes folded on round objects.

### Optical sensor, TCST2103
- Page: https://sigmanortec.ro/en/optical-sensor-tcst2103
- Details: https://sigmanortec.ro/en/llms/p/973.md
- Price: 4.56 RON
- Availability: In stock; 1-2 zile
- Reference: 9162 · EAN: 5944759324183

Optical sensor TCST2103, photoelectric, with IR emitter and phototransistor, for detecting the presence of objects in a slot. Can be used as an optical switch, counter or encoder. Slot width 3.1 mm, ambient light filter, wavelength 950 nm, response time 10 ms, If current 60 mA, collector current Ic 4 mA, no amplification.

### Infrared speed sensor A22
- Page: https://sigmanortec.ro/en/infrared-speed-sensor-a22
- Details: https://sigmanortec.ro/en/llms/p/886.md
- Price: 4.26 RON
- Availability: In stock; 1-2 zile
- Reference: 9079 · EAN: 5947524056630

Infrared speed sensor A22 (ref. 9079), photoelectric, compatible with Arduino and other development boards. Consists of an IR emitter and receiver that switches when the beam is interrupted, providing a digital output via LM393 comparator and H2010 optocoupler. Operates at 5V, has a 10mm slot between the arms and dimensions of 20 x 28 x 17mm. Signal on beam interruption: High.

### Optical fingerprint sensor, Biovo, C3
- Page: https://sigmanortec.ro/en/optical-fingerprint-sensor-biovo-c3
- Details: https://sigmanortec.ro/en/llms/p/867.md
- Price: 193.60 RON
- Availability: Out of stock
- Reference: R-9061 · EAN: 5948958145235

Optical fingerprint sensor module for access control and authentication in embedded projects, automatically starts scanning upon touch and stores up to 200 fingerprints in flash memory. Offers 500 dpi resolution and 0.45 s scanning time, easily connects via UART TTL interface to development boards, the package includes wires with plug for quick assembly.
Optical fingerprint sensor module, Biovo, plus connection wires with plug (included in the package)
This module scans the fingerprint and can store up to 200 fingerprints in the flash memory. The scanning process starts when the sensor is touched.
Later, through serial connection, this module can be connected to any development board.

### LM393 IR speed sensor
- Page: https://sigmanortec.ro/en/lm393-ir-speed-sensor
- Details: https://sigmanortec.ro/en/llms/p/682.md
- Price: 8.11 RON
- Availability: In stock; 1-2 zile
- Reference: 22019 · EAN: 5945092930901

LM393 IR speed sensor used for measuring rotation speed and counting optical (infrared) pulses. Provides a digital output signal (0 and 1), operates at 3.3V ~ 5V, and includes an LED indicator for output status. Dimensions: 32 x 14 x 7 mm. Compatible with Arduino and other development boards.

### IR line tracking sensor, digital
- Page: https://sigmanortec.ro/en/ir-line-tracking-sensor-digital
- Details: https://sigmanortec.ro/en/llms/p/677.md
- Price: 6.05 RON
- Availability: In stock; 1-2 zile
- Reference: 22111 · EAN: 5948487346066

Infrared line tracking sensor with digital output, based on the TCRT5000 with a maximum detection distance of 10mm. The 74HC14D IC improves noise immunity. Powered at 5VDC, dimensions 35 x 10 mm. Compatible with Arduino and other development boards, suitable for line follower robots and black-white contrast detection. Reference 22111.

### UV sensor, 200-375Nm, 3.3-5V
- Page: https://sigmanortec.ro/en/uv-sensor-200-375nm-33-5v
- Details: https://sigmanortec.ro/en/llms/p/678.md
- Price: 29.86 RON
- Availability: In stock; 1-2 zile
- Reference: 33096 · EAN: 5948509717676
- Specifications: tension: AD; Supply Voltage: 3.3 V; Maximum Input Voltage: 5 V

UV sensor, reference 33096, compatible with Arduino and other development boards. Detects UV radiation in the 200-375 nm range, with analog output 0-1V. Supply voltage 3.3-5V, accuracy ±1 UV Index, operating temperature -20 - 85°C, dimensions 19.8 x 15 mm. Suitable for UV monitoring and weather or IoT projects.

### Optical Sensor CNY70
- Page: https://sigmanortec.ro/en/optical-sensor-cny70
- Details: https://sigmanortec.ro/en/llms/p/658.md
- Price: 3.63 RON
- Availability: In stock; 1-2 zile
- Reference: 33314 · EAN: 5943053488621

The CNY70 optical sensor (ref. 33314) combines an infrared LED and a phototransistor in a compact housing, suitable for detecting proximity or black-white contrast. It provides a fast response and stable signal at short distances, mounts easily on PCB, and is used in line following, pulse counting or edge detection applications in automation and robotics projects.

### TCRT5000 optical sensor, reflective
- Page: https://sigmanortec.ro/en/tcrt5000-optical-sensor-reflective
- Details: https://sigmanortec.ro/en/llms/p/659.md
- Price: 3.55 RON
- Availability: In stock; 1-2 zile
- Reference: 33370 · EAN: 5947866618664

Reflective optical sensor TCRT5000, TCRT5000L, combining an infrared LED and a phototransistor, with an analog output that varies according to reflection. Optimal operating distance 2.5 mm, emission wavelength 950 nm, typical output current 1 mA. Includes a filter for ambient light. Suitable for surface detection and line-following robots, distinguishing white from black surfaces.

### Gesture proximity sensor, ambient light, APDS-9930, 3.3V
- Page: https://sigmanortec.ro/en/gesture-proximity-sensor-ambient-light-apds-9930-33v
- Details: https://sigmanortec.ro/en/llms/p/665.md
- Price: 9.91 RON
- Availability: In stock; 1-2 zile
- Reference: 33147 · EAN: 5942263360758
- Specifications: Input Voltage: 3.3 V

Module with APDS-9930 for ambient light measurement and proximity detection, ideal for Arduino projects and compatible boards, operates at 3.3V and communicates quickly via I2C, offers up to 16 bit resolution for precise readings, includes programmable threshold interrupt and low power mode for minimal consumption between measurements.
Gesture proximity sensor, ambient light CJMCU9930 APDS 9930, compatible with Arduino and other development boards.
This sensor works at a logic voltage of 3.3V, which is why it is necessary to use a logic level converter if you use 5V microcontrollers.

### Light intensity sensor GY-302 BH1750
- Page: https://sigmanortec.ro/en/light-intensity-sensor-gy-302-bh1750
- Details: https://sigmanortec.ro/en/llms/p/647.md
- Price: 10.58 RON
- Availability: Out of stock
- Reference: 33217 · EAN: 5949338051252
- Specifications: Input Voltage: 3.3 - 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

GY-302 light intensity sensor with BH1750 chip, compatible with Arduino and other development boards. Supply voltage 3.3-5 V DC, measurement range 0-65535 lx with 1 lux resolution, built-in 16-bit AD converter. Communicates via I2C interface (NXP IIC standard). Dimensions: 18.5 x 14 mm.

### Ambient light sensor TEMT6000
- Page: https://sigmanortec.ro/en/ambient-light-sensor-temt6000
- Details: https://sigmanortec.ro/en/llms/p/649.md
- Price: 8.99 RON
- Availability: In stock; 1-2 zile
- Reference: 22023 · EAN: 5946594337106

Ambient light sensor TEMT6000, compatible with Arduino and other development boards. Provides an analog signal that increases proportionally with light intensity, suitable for automatic lighting control and data logging. Supply voltage: 5VDC, maximum sensitivity at 570nm, detection angle +/- 60 degrees.

### Light sensor, photoresistor
- Page: https://sigmanortec.ro/en/light-sensor-photoresistor
- Details: https://sigmanortec.ro/en/llms/p/650.md
- Price: 3.42 RON
- Availability: In stock; 1-2 zile
- Reference: 22018 · EAN: 5941804918601

Light sensor with photoresistor for measuring light intensity, compatible with Arduino. Detects the presence of light, with a switching threshold adjustable via potentiometer. Operating voltage 3.3V-5V, fast response and easy integration on development boards. Suitable for automatic lighting, alarms or light control.

### Photosensitive light sensor KY-018
- Page: https://sigmanortec.ro/en/photosensitive-light-sensor-ky-018
- Details: https://sigmanortec.ro/en/llms/p/651.md
- Price: 2.81 RON
- Availability: In stock; 1-2 zile
- Reference: 33167 · EAN: 5948289124817

Photosensitive module KY-018 with photoresistor for measuring light level, compatible with Arduino and other development boards. Integrates a 10k resistor for a voltage divider, providing an analog output signal. Supply voltage 3.3-5VDC, compact PCB mount. Suitable for automation, smart lighting and day-night detection.

### Flame sensor 4 pins, Analog, Digital, 3-5V
- Page: https://sigmanortec.ro/en/flame-sensor-4-pins-analog-digital-3-5v
- Details: https://sigmanortec.ro/en/llms/p/635.md
- Price: 5.87 RON
- Availability: In stock; 1-2 zile
- Reference: 33168 · EAN: 5944363244549
- Specifications: tension: AD; Supply Voltage: 3; Maximum Input Voltage: 5

4-pin flame sensor module, compatible with Arduino and other development boards at 3.3V or 5V. Provides analog and digital output (AO and DO pins), detects IR radiation 760-1100nm at a distance of about 80cm with an 80 degree detection angle. Uses LM393 comparator with 15mA signal current and a potentiometer for sensitivity adjustment. Dimensions: 32 x 14mm. Supply voltage 3-5VDC.

### TCS230 color sensor
- Page: https://sigmanortec.ro/en/tcs230-color-sensor
- Details: https://sigmanortec.ro/en/llms/p/628.md
- Price: 64.47 RON
- Availability: In stock; 1-2 zile
- Reference: 22005 · EAN: 5946183935041

The TCS230 color sensor module detects color and light intensity, providing a digital output on a frequency that is easy to read. It includes a photodiode array with RGB filters, LEDs for stable measurements, and simple selection of color channels. Powered at 3.3-5 V, it is Arduino compatible and suited for projects and automation.

### TCS3200 color sensor
- Page: https://sigmanortec.ro/en/tcs3200-color-sensor
- Details: https://sigmanortec.ro/en/llms/p/629.md
- Price: 72.88 RON
- Availability: In stock; 1-2 zile
- Reference: 33161 · EAN: 5946724187632

TCS3200 color sensor module (GY-31TCS230) for detecting and measuring colors, suitable for Arduino projects and automation. Converts light into frequency for stable readings, includes LEDs for constant illumination of the sample and provides a digital interface that is easy to integrate. Allows calibration for better precision. Uses: color identification, sorting and quality control.

### TCS34725 color sensor
- Page: https://sigmanortec.ro/en/tcs34725-color-sensor
- Details: https://sigmanortec.ro/en/llms/p/630.md
- Price: 31.69 RON
- Availability: In stock; 1-2 zile
- Reference: 33160 · EAN: 5944065880854

TCS34725 color sensor (CJMCU-34725 format) for detecting RGB color tones and ambient light. It integrates an IR filter and LED illuminator for stable readings, communicates via I2C with common microcontrollers, and offers high sensitivity and a wide dynamic range. Useful in automation, robotics and sorting systems.

### 5 Channel Line Tracking Module with Bumper, TCRT5000
- Page: https://sigmanortec.ro/en/5-channel-line-tracking-module-with-bumper-tcrt5000
- Details: https://sigmanortec.ro/en/llms/p/460.md
- Price: 15.79 RON
- Availability: In stock; 1-2 zile
- Reference: 33453 · EAN: 5944714113777

Module with 5 IR sensors TCRT5000 for line-following robots, detects black tracks and provides digital output on each channel with status LED. Integrates a bumper endstop for obstacle contact detection and front IR emitters for distance detection. Power supply 5V, compatible with Arduino and other development boards. PCB dimensions: 130 x 33 x 10mm.

### Line tracking module, QTR-8RC, with 8 IR channels, Analog, 3-5V
- Page: https://sigmanortec.ro/en/line-tracking-module-8-channels-analog
- Details: https://sigmanortec.ro/en/llms/p/461.md
- Price: 15.19 RON
- Availability: In stock; 1-2 zile
- Reference: 33351 · EAN: 5940212489796
- Specifications: Input Voltage: 3 - 5 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.

The 8-channel analog line tracking module, ideal for line robots, accurately detects the path through infrared sensors. It operates at 5V, provides analog outputs that are easy to read by the microcontroller, allows for fine contrast calibration and interpretation, and the QTR8 configuration covers different bandwidths for stable and fast tracking.
The QTR-8RC module is an array of 8 infrared reflectance sensors, designed especially for line-following robots, but also perfectly usable as a general proximity or reflectance sensor. On a compact 75 x 12.7 mm board, 8 IR emitter-receiver pairs (IR LED and phototransistor) are mounted, evenly spaced at 9.525 mm (0.375").

### Sunlight tracking mode
- Page: https://sigmanortec.ro/en/sunlight-tracking-mode
- Details: https://sigmanortec.ro/en/llms/p/462.md
- Price: 36.48 RON
- Availability: In stock; 1-2 zile
- Reference: 33368 · EAN: 5947320496630

Ideal for automating the orientation of solar panels, this module tracks the light source using two probes and the shadow principle, controlling the motor clockwise or counterclockwise until the lighting is balanced. It is mounted directly on the board, the motor is powered separately, includes a delay to reduce vibrations, operates at 5-5.5V DC with consumption below 1.5A, 15 cm probe cable.
Light tracking module (solar light and more), ideal for solar panel projects for their automation.
The operating principle is based on the shadow generated by the two sensors, the module trying to find a balance where both sensors receive the maximum amount of light.

### Photoresistor (5537) 5mm
- Page: https://sigmanortec.ro/en/photoresistor-5537-5mm
- Details: https://sigmanortec.ro/en/llms/p/206.md
- Price: 1.69 RON
- Availability: In stock; 1-2 zile
- Reference: 33359 · EAN: 5948589024077

Photoresistor type 5537, 5mm diameter, used to detect light intensity in electronic projects and automation. Maximum voltage 150VDC, maximum power 150mW, spectral sensitivity peak at 540nm. Light resistance (10 lux) 18-50 Kohm, dark resistance 2 Mohm. Response time 20ms rise and 30ms fall.

### Wired optical endstop
- Page: https://sigmanortec.ro/en/wired-optical-endstop
- Details: https://sigmanortec.ro/en/llms/p/168.md
- Price: 8.47 RON
- Availability: In stock; 1-2 zile
- Reference: 22213 · EAN: 5940920792416

Wired optical endstop for 3D printers and CNC, based on the TCST2103 sensor (infrared optical barrier, 3.1mm slot). Features 3 pins (S, V, G), digital output, 5V supply and an 800mm cable with connector included. Compatible with Arduino UNO/Nano/Mega and control boards such as RAMPS 1.4, MKS, Melzi, used for home detection and limiting travel on X/Y/Z axes.

### Laser beam receiver module
- Page: https://sigmanortec.ro/en/laser-beam-receiver-module
- Details: https://sigmanortec.ro/en/llms/p/420.md
- Price: 6.66 RON
- Availability: In stock; 1-2 zile
- Reference: 22174 · EAN: 5944541976200

Ideal for detecting the presence of a laser beam in Arduino projects or other development boards, this receiver offers stable digital response for automation and safety systems. It operates at 5VDC, delivers a HIGH signal upon detection and LOW in the absence of the laser, has maximum efficiency and compact dimensions of 16 x 19 mm for easy integration.
Laser diode beam sensor receiver module, compatible with Arduino and other development boards.
Power supply voltage: 5VDC
Output when laser beam is detected: HIGH
Output when laser is not detected: LOW
Maximum efficiency
Dimensions mm: 16 x 19