Latest Components
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DFRobot SEN0678 SensorsDescription
The DFRobot SEN0678 Gravity STCC4 is a cost-effective, multi-functional air quality sensor module designed for rapid integration and scalable deployments. It features the Sensirion STCC4 gas sensing chip based on Thermal Conductivity measurement, providing stable and reliable CO2 concentration readings along with ambient temperature and humidity data. The sensor operates on a 3.3V to 5V range with an I2C interface, making it ideal for indoor air quality monitoring, smart home systems, and educational projects.
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DFRobot SEN0667 SensorsDescription
The DFRobot SEN0667 Fermion Barometric Pressure Sensor uses Bosch Sensortec's BMP581 chip, offering high accuracy, temperature stability, and power efficiency. It supports I2C/I3C/SPI interfaces and is ideal for applications such as drone altitude hold, indoor navigation, and fitness tracking. The module operates at 3.3V logic and requires a level converter for 5V microcontrollers.
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Quectel YEGN103W8A SensorsDescription
The Quectel YEGN103W8A is a GNSS magnetic active external antenna optimized for GNSS L1/L5 frequencies. It features magnetic and suction cup support, an SMA male-to-TNC male cable connector, and a 40dB ±4dB LNA gain. The antenna has an IP67 protection rating, a wide operating temperature range from -40°C to +85°C, and comes with a 3000mm RG174 cable.
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Quectel YEGD006U1A SensorsDescription
The Quectel YEGD006U1A is a GNSS active external antenna designed for multiconstellation, triple-band positioning with centimeter-level accuracy. It features active amplification, industrial-grade durability, and an IP68 ingress protection rating. Suitable for harsh outdoor, automotive, and industrial applications, it supports GPS, Galileo, BDS, QZSS, and GLONASS frequency bands.
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Vishay / Sfernice 34 PHE SensorsDescription
The Vishay / Sfernice 34 PHE series are bushing-mount Hall effect sensors designed for industrial applications, offering accurate linearity down to ±1%. These sensors feature non-contacting technology, support all electrical angles up to 3600°, and provide dual-output signal options. They are fully sealed with an IP65 rating, have a long life of 10 million cycles, and operate within a temperature range of -40°C to +85°C.
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Littelfuse TMR Omnipolar Push Pull Switch Sensor SensorsDescription
The Littelfuse TMR Omnipolar Push Pull Switch Sensor is a magnetically triggered digital switch featuring high sensitivity, fast response, and low power consumption. It integrates a Tunneling Magnetoresistance (TMR) magnetic sensor with CMOS signal processing circuitry for precise magnetic sensing and noise immunity. Typical applications include proximity switches, speed sensing, utility meters, and wearable devices.
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DFRobot 3.5" IPS Capacitive Touch Screen for ESP32 SensorsDescription
The DFRobot 3.5" IPS Capacitive Touch Screen features advanced optical bonding technology for superior clarity, reduced reflection, and dust resistance. It offers a 480x320 resolution with a 178° wide viewing angle and supports 5-point capacitive touch. Designed for seamless integration with ESP32 and Arduino, it includes SPI and GDI interfaces for versatile connectivity.
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Abracon AANE-PU SensorsDescription
The Abracon AANE-PU LTE + GNSS Adhesive-Mount Puck Antenna offers robust LTE and multi-constellation GNSS connectivity in an IP67-rated housing. It features a high-gain 28dB ±3dB LNA with integrated pre-filtering for superior anti-jamming performance and low current consumption. This antenna is suitable for applications such as asset tracking, traffic monitoring, energy systems, and smart grid applications.
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Amphenol AIRMAR 300WX WeatherStation SensorsDescription
The 300WX WeatherStation® Instruments deliver accurate wind speed and direction from moving vehicles using ultrasonic measurement technology. These rugged, compact, and maintenance-free multisensors capture up to seven environmental parameters and provide data via Bluetooth and various communication protocols. Available in IP-64 with relative humidity and IP-67 without relative humidity variants, they are ideal for marine, agricultural, and autonomous vehicle applications.
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Sensirion SEK-SGP4x SensorsDescription
The Sensirion SEK-SGP4x-Sensor Evaluation Kit is designed for engineers and developers to prototype and integrate Sensirion's VOC and NOx gas sensors. It supports SGP40 and SGP41 sensor modes and includes a combined humidity and temperature sensor (SHT41). The kit outputs raw sensor values and can be connected to a PC for processed data using Sensirion's software.
