Sensor Modules
The Sensor Modules at Pixel Electric bring together a wide range of compact, plug-and-play sensing solutions designed to make electronics, robotics, and IoT development faster and more efficient. Unlike raw sensors, these modules come with onboard circuitry, signal conditioning, and user-friendly interfaces—allowing you to integrate advanced sensing capabilities into your projects with minimal effort.
Whether you’re building an automation system, a prototype, a smart home device, or a robotics application, our sensor modules help you measure, detect, and respond to real-world conditions with accuracy and reliability. From environmental monitoring to motion detection, proximity sensing, light measurement, vibration analysis, distance detection, and more these modules offer high performance and easy compatibility with platforms like Arduino, Raspberry Pi, ESP boards, and other microcontrollers.
At Pixel Electric, we ensure you get reliable, tested, and cost-effective sensor module solutions to bring your ideas to life. Explore our wide range and find the perfect module to enhance your next innovation.
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GY-30 BH1750FVI Digital Light Intensity Illumination Sensor Module
Autonics
$2.31The GY-30 BH1750FVI Digital Light Intensity Illumination Sensor is a high-performance digital sensor designed to measure light intensity with high accuracy and reliability. It utilizes the BH1750FVI IC to provide precise lux readings, making it...- SKU:
- PEDDF26
$2.31 -
4Pin Photoresistor Light Detection Sensor
diymore
$1.54Features: CATEGORY SPECIFICATIONS Product Type LM393 Photoresistor Light Intensity Sensor Module Sensor Type Light Dependent Resistor (LDR / photoresistor) Main Chip LM393 voltage comparator Function Detects ambient light intensity and...- SKU:
- PEPSM82
$1.54 -
XD-21 LM358 Amplifier Module 100x Gain Operational Amplifier
diymore
$1.93The XD-21 LM358 Amplifier Module is suitable for the use of a single power supply with a wide power range and is also suitable for a dual power supply. The signal amplifier module is equipped with a 10K adjustable potentiometer, which can let you...- SKU:
- PELDM12
$1.93 -
S12SD Sunlight Ultraviolet Ray Intensity UV Sensor
diymore
$6.16The ultraviolet (UV) light found by Johann Wilhelm Ritter is the sun's rays of different wavelengths that are invisible to the naked eye. The ultraviolet ray intensity sensor can be operated with Arduino style development boards. It is also used to...- SKU:
- PETEM20
$6.16 -
Mini Ultra Slim USB Light
diymore
$0.77This is Mini LED Light Ultra Slim Ultra-thin Portable USB Small LED Lamp Camping Night Light. Mobile power can be used when the desktop computer lights. The single-sided 3 LED piece, 0.2w ultra-low power, 2835 multi-chip led, a long time lit test, heat...- SKU:
- PETEM19
$0.77 -
ACEBOTT UV Sensor Module Easy-Plug for ESP32/Arduino
ACEBOTT
$6.16ACEBOTT UV Sensor is a test of the best amount of ultraviolet sensor, can use the photosensitive element by photovoltaic mode and light guide mode converted ultraviolet signal into measurable electrical signal, it does not need to use the wavelength...- SKU:
- QB104
$6.16 -
ACEBOTT Analog Sound Sensor Easy-Plug for ESP32/Arduino
ACEBOTT
$3.08The ACEBOTT QB079 Analog Sound Sensor is designed to detect sound strength and frequency in the environment. This sensor works by converting sound waves, caused by vibrations in the surrounding medium (like air), into an electrical signal. The amplitude...- SKU:
- QB079
$3.08 -
ACEBOTT Photosensitive/Photoresistor LDR Sensor Easy-Plug ESP32/Arduino
ACEBOTT
$1.93The ACEBOTT QB068 Photosensitive Sensor (also known as a Photoresistor or Light Dependent Resistor) is designed to detect the level of ambient light. The sensor changes its resistance based on the amount of light falling on it, making it ideal for use in...- SKU:
- QB068
$1.93 -
ACEBOTT MP3 Voice Broadcast Module with 128MB SD Card Easy-Plug Compatible with ESP32/Arduino
ACEBOTT
$26.95This is ACEBOTT MP3 Module with 128MB SD Card Easy-Plug Compatible with ESP32/Arduino. An MP3 player is a digital audio device specifically designed to play music in MP3 format. It consists of a microprocessor, memory, and an audio decoder. The...- SKU:
- QB089
$26.95 -
ACEBOTT Voice Recognition Module V2.0 Broadcast Easy-Plug ESP32/Arduino
ACEBOTT
$23.10The ACEBOTT Voice Recognition Module V2.0 enables voice command capabilities in your projects, allowing for intuitive control and interaction. This compact and versatile module can recognise up to 80 predefined commands, making it suitable for various...- SKU:
- QB113
$23.10 -
SOLD OUT
12V Photoelectric Resistor Relay Module
diymore
$2.70Features: CATEGORY SPECIFICATIONS Product Type Photoresistor (LDR) Light Sensor Relay Module Function Automatic light-controlled switching system Working Principle Measures ambient light using photoresistor and triggers relay based on...- SKU:
- PEPSM85
$2.70 -
OPT3001 Ambient Light Sensor
TMEiC
$7.70Features: CATEGORY SPECIFICATIONS Product Type OPT3001 Digital Ambient Light (Lux) Sensor Module Function Measures visible light intensity (lux) as perceived by the human eye Measurement Range 0.01 lux to 83,000 lux Sensor...- SKU:
- PEDFA59
$7.70 -
PT334-6C Infrared Receiver Phototransistor 5MM
diymore
$0.23Features: CATEGORY SPECIFICATIONS Product Type PT334-6C 5mm Infrared Phototransistor Device Type NPN silicon phototransistor Function Converts light (especially infrared) into electrical current Package Type 5mm LED-style epoxy package...- SKU:
- PEPHP95
$0.23 -
SOLD OUT
MP34DT01 PDM MEMS Microphone Module
Autonics
$11.55Features: CATEGORY SPECIFICATIONS Product Type PDM MEMS Digital Microphone Module Microphone Type MEMS (Micro-Electro-Mechanical System) microphone Function Captures sound and outputs digital audio signal Output Type PDM (Pulse Density...- SKU:
- PEMAS36
$11.55 -
5V Photoelectric Resistor Relay Module
diymore
$2.70Features: CATEGORY SPECIFICATIONS Product Type Photoresistor (LDR) Light Sensor Relay Module Function Ambient light detection with automatic switching control Working Principle Measures light intensity using photoresistor; triggers relay based...- SKU:
- PEPSM84
$2.70 -
Solar Light Source Tracking Sensor Module
diymore
$6.55Features: CATEGORY SPECIFICATIONS Product Type Light Tracking / Light Following Motor Control Module Function Automatically aligns motor position toward light source Working Principle Uses dual light detection to find imbalance and move...- SKU:
- PETEM15
$6.55 -
LED Mini Voice Control Audio Spectrum Light
diymore
$5.01Features: CATEGORY SPECIFICATIONS Product Type Sound-Controlled LED Light Module Function Detects sound and controls LED lighting response Power Supply 5V DC (USB interface) Input Method Built-in microphone (no external audio cable...- SKU:
- PESMS55
$5.01 -
SOLD OUT
65dB Microphone Module
diymore
$1.93Features: CATEGORY SPECIFICATIONS Product Type Electret Microphone Amplifier Module Function Captures sound and converts it into electrical audio signal Operating Voltage 3.3V – 5V DC Signal Gain 65 dB amplification Output...- SKU:
- PESMS54
$1.93 -
Dog Barking Animal Music Chip Sound Trigger Voice Module
eSUN
$2.70A useful as well as single module to produce dog barking musical sound that can be easily interfaced with speakers and a simple power supply without the need of additional amplifier units. The module has a non-removable chip and easy-to-connect PCB leads...- SKU:
- PEFDS96
$2.70 -
6.35mm Pickup Piezo Transducer Contact Mic
Autonics
$6.93Features: CATEGORY SPECIFICATIONS Product Type Piezo Contact Microphone Pickup (Instrument Transducer) Function Converts mechanical vibrations from instruments into electrical audio signals Working Principle Piezoelectric effect (vibration...- SKU:
- PETAH59
$6.93 -
SOLD OUT
Photo transistor 3DU33
diymore
$1.54Features: CATEGORY SPECIFICATIONS Product Type Silicon Phototransistor Material Silicon semiconductor Function Converts light into electrical current (light sensing and switching) Operating Principle Active region transistor operation...- SKU:
- PEPHP94
$1.54 -
SOLD OUT
GY-49 MAX44009 Ambient Light Sensor
TMEiC
$3.08Features: CATEGORY SPECIFICATIONS Product Type MAX44009 Digital Ambient Light Sensor Function Measures ambient light intensity (lux) similar to human eye perception Interface Type I2C digital communication Operating Voltage 1.7 V – 3...- SKU:
- PEDFA56
$3.08 -
SOLD OUT
INMP441 Omnidirectional Microphone Module
TMEiC
$3.85Features: CATEGORY SPECIFICATIONS Product Type INMP441 Digital MEMS Microphone Microphone Type Omnidirectional (bottom port MEMS mic) Function Captures ambient sound from all directions and converts it to digital audio Interface Type I2S...- SKU:
- PEFAS54
$3.85 -
LilyPad Light Sensor TEMT6000
LilyPad
$1.93Features: CATEGORY SPECIFICATIONS Product Type LilyPad Ambient Light Sensor (E-Textile Module) Sensor Type TEMT6000 analog ambient light sensor Function Measures ambient light intensity for wearable electronics Output Type Analog voltage...- SKU:
- PEFGH45
$1.93 -
Intelligent Vehicle Microphone Arduino
Autonics
$1.54Features: CATEGORY SPECIFICATIONS Product Type Sound Detection Sensor Module (LM393 Microphone Module) Main Components LM393 comparator + Electret condenser microphone Function Detects sound intensity and outputs a digital trigger...- SKU:
- PEDDF56
$1.54 -
XH-M131 5V Photo-resistor Relay Module
Autonics
$2.70Features: CATEGORY SPECIFICATIONS Product Name Adjustable Threshold Relay Control Module Device Type Voltage Threshold Relay Switch Module Input Voltage DC 5V Control Method Adjustable potentiometer (threshold setting) Relay Trigger...- SKU:
- PEFST45
$2.70 -
Mini USB Microphone Mic With Holder
Autonics
$6.93Features: CATEGORY SPECIFICATIONS Product Type USB Condenser Microphone Function Captures audio for voice input and recording Interface Type USB plug-and-play Compatibility PC, Mac, Raspberry Pi Driver...- SKU:
- PETAH54
$6.93 -
Photosensitive resistor sensor KY-018
diymore
$1.16Features: CATEGORY SPECIFICATIONS Device Type Photoresistor (Light Dependent Resistor - LDR) Spectral Types UV light-sensitive, Infrared light-sensitive, Visible light-sensitive photoresistors Working Principle Resistance changes based on...- SKU:
- PEFRT66
$1.16 -
SOLD OUT
QRD1114 Reflective Object Sensor
Cytron
$0.62Features: CATEGORY SPECIFICATIONS Product Type QRD1113 / QRD1114 Reflective Object Sensor Sensor Type Phototransistor-based reflective optical sensor Function Detects presence/absence of nearby objects using reflected infrared...- SKU:
- PERAA71
$0.62 -
GY-302 BH1750 light intensity module
Autonics
$1.93Features: CATEGORY SPECIFICATIONS Product Type BH1750FVI Digital Ambient Light Sensor Module Sensor Chip ROHM BH1750FVI Function Measures ambient light intensity in lux Operating Voltage 3 V – 5 V DC Measurement Range 0 –...- SKU:
- PEDDF25
$1.93 -
SOLD OUT
UV/GY-6070 UV sensor module
Autonics
$5.39Features: CATEGORY SPECIFICATIONS Product Type VEML6070 UV (Ultraviolet) Light Sensor Module Sensor Chip VEML6070 Function Measures ultraviolet (UV) light intensity and converts it to digital data Operating Voltage 2.7 V – 5.5 V...- SKU:
- PEGSM66
$5.39 -
CJMCU-101 OPT101 Analog Light Intensity Module
diymore
$13.86Features: CATEGORY SPECIFICATIONS Product Type CJMCU-101 Optical Light Intensity Sensor Module (OPT101-based) Sensor Chip OPT101 (Integrated Photodiode + Transimpedance Amplifier) Function Measures light intensity and converts it to analog...- SKU:
- PEPSA32
$13.86 -
GY-ML8511 UV sensor module
Cytron
$21.56Features: CATEGORY SPECIFICATIONS Product Type ML8511 UV (Ultraviolet) Light Sensor Breakout Module Sensor Chip ML8511 / MP8511 UV Sensor Function Measures ultraviolet (UV) light intensity and outputs analog voltage Operating Voltage 3.0 V...- SKU:
- PEUVS32
$21.56 -
88-115MHz FM Wireless Microphone Transmitter
diymore
$4.62Features: CATEGORY SPECIFICATIONS Product Type FM Wireless Audio Transmitter Module Operating Voltage DC 2 V – 9 V Operating Current 9 mA (at 3 V) Operating Frequency 85 MHz – 115 MHz (typical default 99–101...- SKU:
- PEWMS99
$4.62 -
SOLD OUT
LM358 Accumulator Sound Light Alarm Board
diymore
$3.85Features: CATEGORY SPECIFICATIONS Product Type LM358 Battery Voltage Monitoring Alarm Module Sensor Type Voltage detection comparator circuit Main Chip LM358 operational amplifier (op-amp) Function Monitors battery voltage and triggers alarm...- SKU:
- PELDM11
$3.85 -
TEMT6000 Light Sensor Module
diymore
$1.93Features: CATEGORY SPECIFICATIONS Product Type TEMT6000 Ambient Light Sensor Module Sensor Chip TEMT6000 Phototransistor Function Measures ambient visible light intensity Operating Voltage Typically 3 V – 5 V DC Output Type Analog...- SKU:
- PETEM18
$1.93 -
SOLD OUT
MSM261S4030H0 I2S Microphone Module
diymore
$5.78Features: CATEGORY SPECIFICATIONS Product Type MSM261S4030H0 Digital MEMS Microphone Module Sensor Type Omnidirectional MEMS microphone Output Type I²S digital audio output Operating Voltage 3.3 V ± 0.2 V DC Operating...- SKU:
- PEHRK13
$5.78 -
TCST2103 optoelectronic switch photo interrupter
diymore
$1.39Features: CATEGORY SPECIFICATIONS Product Type TCST2103 / TCST2202 / TCST2300 Optical Slot (Photointerrupter) Sensor Sensor Type Optical interrupter (transmitter + receiver) Function Detects presence or interruption of an object within a...- SKU:
- PERBL44
$1.39 -
Microphone Sound Sensor Module
diymore
$1.54Features: CATEGORY SPECIFICATIONS Product Type LM393 Microphone Sound Sensor Module (Arduino Compatible) Sensor Type Electret condenser microphone Main Chip LM393 comparator IC Function Detects sound intensity and converts it to digital...- SKU:
- PESMS58
$1.54 -
SOLD OUT
GY-PAJ7620 Gesture Recognition Optical Sensor
TMEiC
$9.24Features: CATEGORY SPECIFICATIONS Product Type CJMCU-7620 Gesture Recognition Sensor Module Sensor Chip PAJ7620U2 Function Recognizes hand gestures and outputs gesture data Operating Voltage 2.8 V – 3.3 V I/O Voltage 1.8 V – 3...- SKU:
- PEPNT45
$9.24