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E18-D80NK (MZ-80) Infrared Object Detection SensorThe E18-D80NK, also known as MZ-80, is a compact Infrared Object Detection Sensor designed for relia..

100K NTC Thermistor 3mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component design..

100K NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component design..

22 pF 50 V Ceramic Capacitor — Reliable RF and Oscillator TuningThe 22 pF 50 V ceramic capacitor is a compact, non‑polarized passive component ideal f..

2K Rotary Potentiometer 15mm – Linear Taper Variable Resistor A potentiometer is a three-terminal variable resistor designed to act as an adjustable v..

5K Multi‑turn Potentiometer – Model 3590S 🎛️The 3590S 5K multi‑turn potentiometer is a precision adjustable resistor designed for high‑resolution trim..

AM2301A (DHT21) Digital Temperature & Humidity Sensor Module 🌡️💧The AM2301A, also known as DHT21, is a calibrated digital temperature and humidity sen..

Arduino Esplora – All‑in‑One Learning and Prototyping Board 🎮The Arduino Esplora is a versatile handheld development board built around the ATmega32U4..

YL-83 Raindrop Sensor Module for Arduino/Raspberry Pi 🌧️The YL-83 Raindrop Sensor Module is a reliable electronics component designed to detect rainfa..

BMP280 Barometric Pressure & Temperature Sensor Module🧭The BMP280 is a high-precision barometric pressure and temperature sensor module with dual comm..

DHT21 (AM2301) Digital Temperature & Humidity Sensor Module🌡️💧The DHT21 (AM2301) is a reliable, dual-purpose digital temperature and humidity sensor d..

DS18B20 Digital Temperature Sensor 🌡️The DS18B20 is a high-precision digital temperature sensor that delivers 9- to 12‑bit resolution readings over a ..

HC-SR501 Adjustable PIR Motion Detector Module 🔔The HC-SR501 Adjustable PIR Motion Detector is a compact, easy-to-use motion sensor module designed fo..

IR Infrared Obstacle Detection Sensor Module 🔦The IR Infrared Obstacle Detection Sensor Module is a compact, reliable electronics component designed t..

💡 LilyPad Light Sensor TEMT6000 Module — Wearable Ambient Light DetectionThe LilyPad Light Sensor TEMT6000 Module is a sewable, low-profile sensor mod..

🔆 LM393 Photodiode Light Sensor Switch Module (4‑Pin) for ArduinoThe LM393 Photodiode Light Sensor Module is a reliable, high-sensitivity electronics ..

MQ-2 Gas Sensor Module🔥The MQ-2 Gas Sensor Module is a robust, low-cost detector designed to sense smoke, butane, methane, propane, hydrogen, and othe..

Reed Sensor Module (Reed Relay) 🧲The Reed Sensor Module is a compact, magnetically actuated reed switch assembly mounted on a PCB for easy integration..

Rotary Encoder Module KY-040 🎛️The Rotary Encoder Module KY-040 is a reliable incremental (quadrature) rotary encoder with an integrated push-button, ..

Sensor Shield v5.0 Expansion Board ⚡The Sensor Shield v5.0 is a versatile expansion board designed to streamline prototyping with Arduino-compatible b..

Soil Moisture Sensor Module 🌱The Soil Hydration Monitoring Device is a reliable, high-quality sensor designed to measure soil moisture (hydration) lev..

SW-520D Tilt Sensor Module Switch 🌐The SW-520D Tilt Sensor Module is a compact, reliable angle/tilt detection solution for Arduino, Raspberry Pi, and ..

50R NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component designe..

100K NTC Thermistor 🌡️The 100K NTC Thermistor is a reliable, high-precision temperature sensor engineered for 3D printers and general electronics proj..

100R NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component design..

10K NTC Thermistor 3mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component designe..

1K NTC Thermistor 3mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component designed..

200R NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component design..

20K NTC Thermistor 3mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component designe..

2K NTC Thermistor 3mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component designed..

2K Rotary Potentiometer 20mm – Linear Taper Variable Resistor A potentiometer is a three-terminal variable resistor designed to act as an adjustable v..

3K NTC Thermistor 3mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component designed..

4.7K NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component design..

470R NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component design..

47R NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component designe..

50K NTC Thermistor 3mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component designe..

5K NTC Thermistor 5mm — High-Sensitivity Temperature Sensor 🌡️The NTC thermistor is a compact, high-sensitivity temperature-sensing component designed..

Arduino Button Switch Module🔘 The Arduino Button Switch Module is a reliable, tactile input component designed for interactive electronics projects. I..

Arduino Flame Detection Sensor Module🔥Detect infrared flame signatures with this compact, high-sensitivity flame sensor module designed for Arduino, R..

Capacitive Electret Microphone 58 dB 9 × 7 mm 🎙️This compact electret condenser microphone capsule delivers reliable audio capture in a small 9 × 7 mm..

DHT11 Digital Temperature & Humidity Sensor🌡️💧The DHT11 is a cost-effective digital temperature and humidity sensor designed for straightforward integ..

DHT11 Temperature and Humidity Sensor Module🌡️💧 The DHT11 Temperature and Humidity Sensor Module is a compact, reliable, and cost-effective solution f..

DHT22 (AM2302) Digital Temperature Humidity Sensor Module🌡️The DHT22 (AM2302) is a high-accuracy digital temperature and humidity sensor designed for ..

GY-50 L3G4200D 3‑Axis Gyroscope Sensor ModuleThe GY-50 L3G4200D 3‑Axis Gyroscope Sensor Module is a precision motion-sensing board designed to measure..

HC-SR04 Ultrasonic Proximity Sensor Module 📡The HC-SR04 Ultrasonic Proximity Sensor Module is a compact, cost-effective sensor for non-contact distanc..

HR202 Resistive Humidity Sensor💧🌡️The HR202 Resistive Humidity Sensor is a reliable, cost-effective solution for measuring humidity and temperature in..

HX711 24‑Bit Precision Load Cell ADC IC ⚖️The HX711 Digital Converter Integrated Circuit is a high‑resolution 24‑bit delta‑sigma ADC designed for dire..

LM335 Temperature Sensor🌡️The LM335 is a precision temperature sensor IC that produces a linear voltage output proportional to absolute temperature. W..

LM35 Temperature Sensor IC🌡️The LM35 is a precision analog temperature sensor integrated circuit that provides a linear voltage output directly propor..

MAX6675 K‑Type Thermocouple Temperature Sensor Module 🌡️🔥The MAX6675 K‑type Thermocouple Temperature Sensor is a high‑performance module designed for ..

Mercury Sensor Module KY-017The KY-017 Mercury Tilt Sensor Module is a compact, reliable, and easy-to-use switch module designed for orientation and t..

MQ-3 Alcohol/Ethanol Gas Sensor Module 🍺The MQ-3 Alcohol–Ethanol Sensor Module is a reliable, high-sensitivity gas sensor module designed to detect al..

MQ-6 LPG / Propane Gas Sensor Module 🔥The MQ-6 LPG / Propane Gas Sensor Module is a reliable, high-sensitivity gas detection solution for monitoring L..

MQ-8 Hydrogen Gas Sensor Module 🔍⚗️The MQ-8 Hydrogen Gas Sensor is a reliable, high-sensitivity chemiresistive sensor designed to detect hydrogen (H₂)..

MQ-8 Hydrogen Gas Sensor ModuleThe MQ-8 Hydrogen Gas Sensor Module is a trusted electronics component designed for accurate Hydrogen (H2) detection ac..

Piezo Buzzer 20mm with Cable 🔊The Piezo Buzzer 20mm is a compact, pre-wired audio signaling device designed for reliable, consistent sound output in s..

🔦 QRD1114 Reflective Optical Switch – Phototransistor SensorThe QRD1114 is a compact, reflective optical switch that integrates an IR LED emitter with..

RT40K High Sensitivity Split Ultrasonic Sensor 🔊The RT40K High Sensitivity Split Ultrasonic Sensor is a precision 40 kHz ultrasonic transducer pair en..

Sharp GP2Y10 Optical Dust SensorThe Sharp GP2Y10 is an optical dust sensor module designed to detect and quantify airborne particulate matter. Using a..

TCRT5000 Infrared Line and Object Detection SensorThe TCRT5000 is a compact infrared (IR) reflective sensor module designed for reliable line tracking..

UGN3144 Hall Effect Sensor Switch 🧲The UGN3144 Hall Effect Sensor is a reliable, long‑life magnetic field detection device ideal for position and spee..

UGN3503 Linear Hall-Effect SensorThe UGN3503 is a linear Hall-effect sensor designed to detect magnetic fields and produce a proportional analog outpu..

US1881/U18/OH188 Hall-Effect SensorThe US1881 (U18 / OH188) is a latching Hall-effect sensor designed to detect magnetic fields and provide a clean di..