All Products
Showing 81-99 of 99 products · 1 unavailable product hidden
Gravity: I2C 12-Bit DAC Module
The DFRobot Gravity 12-Bit I2C DAC Module is a compact digital-to-analogue converter based on the MCP4725 chip. It accurately converts digital values to precise analogue voltage signals, providing far cleaner output than PWM-based approaches from microcontrollers. With on-board EEPROM, the modul...
Gravity: 3 Pin PH2.0 to DuPont Male Connector Digital Cable Pack (30cm)
Note: One package has 10 cables.This high-quality 30cm digital sensor cable is equipped with 3 pin PH2.0 plug connector on one side and Dupont male connector on the other side. One package has 10 cables. Compatible with breadboard and DuPont wire spacing, these cables use materials that are ...
Gravity: LED String Lights (Colorful)
These LED string lights are composed of a series of LEDs that have a colorful glow. They can be used as decorations and for other interesting applications. Use them as outdoor string lights, string lights in your bedroom, on your patio or on a globe. There are many applications, what can yo...
Gravity: Joystick Module V2
The Gravity Joystick Module V2 provides two-axis analogue control (X and Y) plus a digital push-button switch. Connect the two analogue outputs and one digital output to your Arduino or other microcontroller for intuitive directional input — ideal for robot control, menu navigation, and game proj...
Adafruit LSM303AGR Accelerometer Magnetometer - STEMMA QT Qwiic
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The Adafruit LSM303AGR combines a triple-axis accelerometer and triple-axis magnetometer in a single breakout board. The accelerometer measures gravity to determine which way is down, while the magnetometer senses magnetic north — combine the two for a complete compass and orientation solution. ...
Gravity: LED Button x 5 Pack
A pack of five LED-illuminated push buttons in the DFRobot Gravity format. Each button lights up a different colour (red, yellow, green, blue, and white) when pressed, providing clear visual feedback. The digital output goes HIGH when pressed and LOW when released, making them simple to read with...
FireBeetle Covers-Gravity I/O Expansion Shield
DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT). The series micro-controllers aims at IoT node of low-power consumption, attending to build the IoT hardware platform quickly and conveniently. There are three types o...
Gravity:Digital White LED Light Module
A simple digital white LED module with Gravity interface. Plugs directly into DFRobot IO/Sensor expansion shields for easy integration with Arduino projects — ideal for beginners learning digital output control. Specifications Type – Digital Colour – White Interface – Gravity 3-pin (Signal, ...
Romeo BLE - Arduino Robot Control Board with Bluetooth 4.0
The Romeo BLE is an all-in-one Arduino-compatible robot control board from DFRobot with integrated Bluetooth 4.0. It combines an ATmega328P microcontroller, a dual-channel DC motor driver (2 A max), and a TI CC2540 BLE chip in a single board — letting you build and wirelessly control robots witho...
DFRobot Gravity 10DOF IMU AHRS (BNO055 + BMP280)
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This compact Gravity module combines a Bosch BNO055 absolute orientation sensor with a BMP280 barometric pressure and temperature sensor to create a 10DOF AHRS module for motion, heading and environmental sensing.The BNO055 integrates a triaxial 14-bit accelerometer, triaxial 16-bit gyroscope, tr...
Gravity BMP585 Barometric Pressure & Temperature Sensor (I2C/UART)
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Built around the Bosch BMP585 chip, this Gravity module measures barometric pressure and temperature for altitude, weather and environmental sensing projects. Its gel-filled cavity and industrial protective cover help it resist water, moisture and chemical exposure, making it better suited to dem...
Gravity: Arduino CO2 Gas Sensor
The Gravity CO2 Gas Sensor uses an MG-811 electrochemical sensing element to detect carbon dioxide concentration in the air. The output voltage decreases as CO2 concentration increases, and an onboard potentiometer lets you set a threshold for a digital on/off signal output. An onboard heating c...
SHT20 I2C Temperature Humidity Sensor (Waterproof Probe)
This SHT20 I2C temperature & humidity sensor is equipped with waterproof probe. It comes with the 4C CMOSens® SHT20 temperature & humidity sensor chip and the probe has gone through dual waterproof protection test. The SHT20 I2C temperature & humidity sensor adopt Sensirion techniqu...
Gravity: 5V Non-contact Liquid Level Sensor
This small 5V non-contact liquid level sensor with Gravity Interface is able to detect 0-100°C conductive liquid levels in non-metallic containers in sensing range of 3mm. Provided with digital quantity output(low), the sensor can be directly used on Arduino UNO for liquid level detection of the ...
Gravity: Geiger Counter Module Ionizing Radiation Detector
This Gravity Geiger Counter Module detects ionising radiation — including nuclear radiation, X-rays, and cosmic rays — using a large M4011 Geiger-Müller tube. When ionising particles pass through the tube, the module outputs a digital pulse that can be counted by any microcontroller to calculate ...
Gravity: BLE Sensor Beacon Pack (5 PCS)
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Note: Gravity: BLE sensor beacons need to be configured using the 3.3V USB-TTL tool. This Gravity wireless BLE Sensor Beacon with built-in 11-bit ADC is capable of collecting data from digital and analog sensors and broadcasting via Bluetooth. And users can access the sensor data within broad...
Gravity: LTR390 UV Light Sensor (280nm to 430nm) - I2C & UART
The Gravity LTR390-UV sensor provides both ambient light and UV sensing with a UV spectral response from 280nm to 430nm. It features high sensitivity, quick response, and strong anti-interference performance. With a built-in ADC and MCU, the module converts light data to digital output via I2C o...
Gravity: Science Data Acquisition Module Kit for Experiments Education
The Gravity Science Data Acquisition Module Kit is a comprehensive toolkit for conducting digital scientific experiments without programming or electronics knowledge. Built around the DFRobot SCI DAQ module, it includes four sensors covering soil moisture, ambient light, temperature/humidity, and...
Gravity: Arduino DHT11 Temperature Humidity Sensor
This Gravity-compatible DHT11 sensor provides calibrated digital temperature and humidity readings via a single data pin. With an integrated 8-bit microcontroller and factory-calibrated coefficients stored in OTP memory, it delivers reliable measurements with minimal setup. The Gravity 3-pin int...
