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Showing 61-77 of 77 products · 23 unavailable products hidden
Gravity: Formaldehyde (HCHO) Sensor (Arduino Raspberry Pi Compatible)
The Formaldehyde (HCHO) sensor is an Arduino & Raspberry Pi compatible module, which is the ideal solution for indoor air quality monitor. This is a HCHO(CH2O) sensor module. It can be used to measure HCHO in air. Through it, you can know the air quality. This sensor module is widely used ...
Gravity: UART Infrared CO2 Sensor (0-50000ppm), air sensor
The Gravity UART Infrared CO2 Sensor uses non-dispersive infrared (NDIR) technology to measure carbon dioxide concentrations from 0 to 50,000 ppm. It offers excellent selectivity with no oxygen dependency, built-in temperature compensation, and a service life of over 5 years. The UART interface m...
Wireless Keyboard with Touchpad for Raspberry Pi and LattePanda
This is a wonderful combo, 2.4GHz Mini Wireless QWERTY keyboard mouse, TouchPad combo, with USB interface adapter for Raspberry Pi, Cubieboard, Mini PC and others. The Ergonomically handheld design is easy to carry and operate. Build-in removable rechargable Li-ion battery that has longer standb...
SparkFun Qwiic Kit for Raspberry Pi
The SparkFun Qwiic Kit for Raspberry Pi provides everything you need to start using I2C sensors and displays with your Raspberry Pi via the Qwiic connector system. The kit includes a Qwiic HAT that adds four Qwiic connectors to your Pi's GPIO header, along with three sensor/display breakouts and ...
Fermion: ENS160 Air Quality Sensor (Breakout)
This Fermion: ENS160 Air Quality Sensor, based on ScioSense's new ENS160 sensor chip, is specifically designed for indoor air quality monitoring and offers detection of multiple IAQ data(TVOC, eCO2, AQI).The innovative TrueVOC™ technology combines the metal oxide(MOX) technology that brings this ...
Raspberry Pi Pico Entry-Level Sensor Kit Board
Raspberry Pi Pico Entry-Level Sensor Kit Including 15 Common Modules Such As LED, Button, Buzzer, Etc.Out Of The Box As A Whole Kit, Or Can Be Separated To Use Independently Comes With Online Development Resources And Manual Features At A Glance Standard Raspberry Pi Pico header, supports Raspber...
14" 4K IPS IPS Bar Touch Display (Compatible with Raspberry Pi 5 / 4B, LattePanda Sigma / Delta)
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The DFRobot 14" 4K IPS Bar Touch Display is a uniquely shaped secondary monitor with a 3.5:1 aspect ratio and 3840×1100 resolution. Designed to sit above or below your main screen, it provides a dedicated space for stock tickers, system monitoring, chat windows, media timelines, or any content th...
Book of Making 2025
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Step into the exciting world of making with Book of Making 2025, brought to you by the creators of HackSpace (now part of The MagPi magazine). This book is packed with a curated collection of the best projects, tutorials, and articles for makers, hackers, and DIY enthusiasts. Whether you're dream...
Raspberry Pi GamePi13 Console - 1.3" LCD, 240x240, ST7789 SPI
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Unleash the Nostalgia: GamePi13 1.3-Inch LCD Game Console for Raspberry PiBring the classic gaming experience into the palm of your hand with the GamePi13, an exquisite 1.3-inch LCD game console designed exclusively for Raspberry Pi enthusiasts. Whether you're a hobbyist, developer, or just a lov...
Aluminum Argon NEO 5 BRED Case with Built-in Cooling Fan (Compatible with Raspberry Pi 5)
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The Argon NEO 5 BRED is a polished aluminium case for the Raspberry Pi 5, combining passive heatsink cooling with an integrated active cooling fan. Cold air enters through intake vents and the fan circulates airflow to expel hot air, keeping your Pi 5 running cool under sustained loads. Features...
Gravity: Analog Infrared CO2 Sensor For Arduino (0~5000 ppm)
The concentration of carbon dioxide (0.03% usuallly) is related to daily life. Recently, there's a study showing that the atmospheric CO2 content has reached 0.0385% (385 ppm) which is the highest value since 2.1 million years. The raise of atmospheric CO2 content to some extent results in gl...
Gravity: Arduino LM35 Temperature Sensor
This is an Arduino Temperature Sensor based on LM35 temperature chip. A Temperature Sensor can be used to detect ambient air temperature.The LM35 chip is produced by National Semiconductor Corporation and offers a functional range between 0 degree Celsius to 100 degree Celsius with a sensitivity ...
Carbon Monoxide Sensor (MQ7)
The MQ7 is a simple-to-use Carbon Monoxide (CO) sensor suitable for detecting CO concentrations in the air. It offers a wide detection range from 20 to 2000 ppm, making it ideal for safety monitoring and air quality projects. The sensor outputs an analog resistance that varies with CO concentrat...
Gravity: Analog AC Current Sensor (10A)
A non-contact AC current sensor with a clamp-on transformer probe, capable of measuring 0–10 A AC. Simply clamp the probe around an AC line and connect the 3.5 mm plug to the signal conversion module — no wire cutting or circuit modification required. The Gravity analogue interface outputs a 0.2...
Gravity: IIC Ozone Sensor (0-10ppm)
The Gravity IIC Ozone Sensor measures ozone (O₃) concentration from 0 to 10 ppm with 10 ppb resolution using an electrochemical sensing element. Factory-calibrated for accurate readings out of the box, it connects via I2C through DFRobot's Gravity 4-pin interface. Compatible with Arduino, ESP32,...
Multi-function Environmental Module - CCS811+BME280
Build up a simple environmental monitor station with this multi-function environment sensor! Based on the combination of CCS811+BME280 chip, this module features high accuracy, I2C interface, and fast Measurement. The BME280 can provide temperature and humidity compensation for CCS811 to impro...
Gravity: I2C Oxygen Sensor
The Gravity: I2C Oxygen Sensor is based on electrochemical principles and it can measure the ambient O2 concentration accurately and conveniently. With high anti-interference ability, high stablility and high sensitivity, this arduino-compatible oxygen sensor can be widely applied to fields like ...
