Sensors and Modules
Showing 25–48 of 77 resultsSorted by popularity
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Sensors and Modules
LM35 Temperature Sensor
The LM35 Temperature Sensor provides accurate temperature readings with a linear output voltage proportional to temperature in Celsius. It operates from 4V to 30V, offering a 10mV/°C scale factor. Ideal for various temperature sensing applications, it features low self-heating and high precision.
SKU: lm35-temperature-sensor -
Sensors and Modules
RFID RC522
The 4RFID RC522 is an RFID reader/writer module designed for high-frequency (13.56 MHz) RFID applications. It efficiently reads and writes RFID tags with a compact and easy-to-integrate design. Ideal for access control, asset tracking, and smart card applications, it offers reliable performance and straightforward connectivity.SKU: rfid-rc522 -
Sensors and Modules
Thermistor 10K NTC (Pack of 5)
The 10K NTC Thermistor is a highly sensitive temperature sensor with a nominal resistance of 10K ohms at 25°C. It is widely used for temperature measurement and control in various applications, including digital thermometers, HVAC systems, and automotive engine management, due to its accuracy and reliability.
SKU: thermistor-10k-ntc -
Sensors and Modules
RTC Module DS1307
The RTC Module DS1307 is a reliable real-time clock/calendar with I²C interface, providing accurate timekeeping with features like automatic leap year compensation and a 24-hour or 12-hour format. It includes a backup battery to maintain time during power loss, making it ideal for embedded systems and data logging applications.
SKU: rtc-module-ds1307 -
Sensors and Modules
Joystick Module
The Joystick Module offers precise 2D control with a push-button function. It outputs analog signals for X and Y movements, making it ideal for robotics, gaming, and remote control systems. Compact and durable, it integrates easily with microcontrollers, providing smooth and intuitive input for various applications.
SKU: joystick-module -
Sensors and Modules
GSM SIM900A
The GSM SIM900A module provides reliable GSM/GPRS communication, supporting quad-band frequencies (850/900/1800/1900 MHz) for global use. It enables voice calls, SMS, and data transfer via AT commands. Ideal for remote monitoring, automotive tracking, and home automation, it features low power consumption and compact design.
SKU: gsm-sim900a -
Sensors and Modules
Temperature Probe DS18B20
Discover our DS18B20 temperature probe, a versatile and accurate sensor designed for precise temperature measurement in a wide range of applications. This probe is renowned for its reliability, ease of integration, and compatibility with microcontrollers such as Arduino and Raspberry Pi, making it a popular choice among DIY enthusiasts, engineers, and researchers alike.
SKU: temperature-probe-ds18b20 -
Sensors and Modules
DHT22 Digital Temperature and Humidity Sensor Module AM2302
The DHT22, also known as the AM2302, is a digital sensor that measures temperature and humidity with high accuracy. It operates within a temperature range of -40°C to 80°C and a humidity range of 0% to 100%, with an accuracy of ±0.5°C and ±2% RH, respectively.
The sensor uses a capacitive humidity sensor and a thermistor to detect environmental conditions, outputting a digital signal on the data pin, which simplifies integration with microcontrollers like Arduino. However, it requires careful timing to retrieve data, as new readings are available only once every two seconds.
SKU: DHT22 Digital Temperature and Humidity Sensor Module AM2302 -
Sensors and Modules
Voltage Detection Sensor Module 25V
The Voltage Detection Sensor Module 25V is a compact, reliable tool designed for monitoring voltage levels up to 25V. Ideal for battery management, power supplies, and voltage-sensitive projects, it provides accurate readings and overvoltage protection. Easily compatible with microcontrollers like Arduino, it’s perfect for various electronic applications.
SKU: Voltage Detection Sensor Module 25V -
Sensors and Modules
Relay Module 4 Channel 5V
The Relay Module 4 Channel allows for controlling multiple high-voltage devices using low-voltage signals. Featuring four relays with independent channels, it supports up to 10A at 250V AC. Ideal for automation projects, it includes optocoupler isolation for safety and LED indicators for easy monitoring.
SKU: relay-module-4-channel -
Sensors and Modules
Mini LCD Digital Thermometer with Probe
The Mini LCD Digital Thermometer with Probe is a compact device for accurate temperature measurements. Featuring a clear LCD display and a versatile probe, it’s ideal for cooking, laboratory work, and industrial applications. Its user-friendly design and durable construction make it a reliable tool for various temperature-checking needs.
SKU: mini-lcd-digital-thermometer-with-probe -
Sensors and Modules
Condenser Microphone MIC with Pins (Pack of 5)
Capture crystal-clear audio with the Condenser Microphone MIC. Perfect for studio recording, podcasts, and voiceovers, this mic delivers high sensitivity and wide frequency response. Ideal for professionals and enthusiasts seeking premium sound quality in various recording environments. Elevate your audio experience with this top-tier condenser microphone.
SKU: condenser-microphone-mic-with-pins-(pack-of-5) -
Sensors and Modules
Relay Module 12V Single Channel
The 12V Single Channel Relay Module allows you to control high-voltage devices with a low-voltage signal. It supports AC loads up to 220V and DC loads up to 24V, features optocoupler isolation for safety, and includes an LED indicator for status. Ideal for home automation and industrial use.
SKU: relay-module-12v-single-channel -
Sensors and Modules
WiFi Module ESP8266
The ESP8266 WiFi module is a low-cost, versatile solution for IoT applications. It supports IEEE 802.11 b/g/n, offers GPIO pins, and integrates a 32-bit microcontroller. Ideal for home automation and embedded systems, it’s power-efficient and supported by various development environments, making it popular among developers.
SKU: wifi-module-esp8266 -
Sensors and Modules
Flex Sensor 2.2″
A flex sensor is a device that measures the amount of bend or flex in a surface. It converts the bending into electrical resistance, changing its resistance value as it bends. Commonly used in robotics, wearable technology, and medical devices, it enables precise motion detection and control.
SKU: flex-sensor -
Sensors and Modules
PAM8403 Audio Amplifier
The PAM8403 Audio Amplifier is a compact, efficient module ideal for portable audio projects. Operating on 2.5V to 5.5V, it delivers 3W per channel into 4-ohm loads. Features include Class D efficiency, onboard volume control, low THD, and built-in protection, making it perfect for DIY speakers and other small audio applications.
SKU: pam8403-audio-amplifier -
Sensors and Modules
MQ3 Sensor
The MQ3 sensor detects gases like alcohol and carbon monoxide. It operates at 5V and provides an analog output proportional to gas concentration. Commonly used in breathalyzers and air quality monitors, it requires calibration for accurate readings and has a warm-up period for stable performance.
SKU: mq3-sensor -
Sensors and Modules
Water Level Sensor (Red)
The Water Level Sensor (Red) is a reliable device designed for detecting and measuring liquid levels. Ideal for home automation, agriculture, and industrial applications, it features high sensitivity, durability, and easy integration with microcontrollers like Arduino. Compact and efficient, it ensures precise and long-term monitoring of water levels.
SKU: water-level-sensor-red -
Sensors and Modules
FTDI FT232RL
The FTDI FT232RL is a versatile USB-to-Serial UART chip offering reliable communication between USB ports and serial devices. It supports full-speed USB 2.0, UART interface with various baud rates, and includes integrated EEPROM for configuration. Ideal for embedded systems and consumer electronics.
SKU: ftdi-ft232rl -
Sensors and Modules
LED Traffic Lights Signal Module RYG – Digital Signal Output Traffic Light Module
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Sensors and ModulesLED Traffic Lights Signal Module RYG – Digital Signal Output Traffic Light Module
The LED Traffic Lights Signal Module is designed for traffic signal simulation, electronics projects, and automation systems. It features Red, Yellow, and Green LEDs, mimicking real traffic lights for educational and practical applications.
Key Features:
- Digital Signal Output for easy control with Arduino, Raspberry Pi, and other microcontrollers.
- Low Power Consumption, operating on DC 3.3V – 5V.
- Compact & Durable design for easy integration into projects.
Applications:
- Traffic Light Simulations for learning and demonstrations.
- STEM Education & Electronics Training.
- Embedded Systems & IoT Projects.
- Robotics & Smart City Models.
With simple wiring and efficient LED indicators, this module is ideal for programming, automation, and real-world traffic system simulations, making it perfect for students, engineers, and hobbyists.
SKU: LED Traffic Lights Signal Module - Digital Signal Output Traffic Light Module -
Sensors and Modules
Digital DC Voltmeter 0.56 inch
This Digital DC Voltmeter features a 0.56-inch display for clear and precise voltage readings. It measures DC voltage within a specific range and is easy to install, making it ideal for various electronic projects, power supplies, and battery monitoring. Compact and efficient, it’s perfect for hobbyists and professionals alike.
SKU: digital-dc-voltmeter-0.56-inch -
Sensors and Modules
Vibration Sensor
A vibration sensor measures and monitors vibration levels in machinery and structures. Common types include piezoelectric sensors, accelerometers, and proximity probes. They are crucial for predictive maintenance, structural health monitoring, and various industrial applications, ensuring equipment health and safety by detecting imbalances, misalignments, and potential failures.
SKU: vibration-sensor
