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Showing 1-20 of 26 products
Gravity: Arduino Shield for Raspberry Pi B+/2B/3B/3B+/4B
The Gravity Arduino Shield for Raspberry Pi brings Arduino-compatible I/O to your Raspberry Pi B+, 2B, 3B, 3B+, or 4B. Built around the ATmega32u4 (Arduino Leonardo), it sits on top of your Pi and gives you access to all standard Arduino shields and sensors alongside the Pi's own GPIO, I2C, SPI, ...
Arduino Compatible Base Board For Raspberry Pi Compute Module 4, HDMI, USB, M.2 Slot
The CM4-Duino is an Arduino-compatible base board for the Raspberry Pi Compute Module 4. It breaks out the CM4's key interfaces — HDMI, USB, M.2 NVMe, camera, and GPIO — in a compact form factor with Arduino-style pin headers, bridging the Raspberry Pi and Arduino ecosystems. The board includes ...
Gravity:TT Motor Encoders Kit
The Gravity:TT Motor Encoders Kit provides rotation tracking for TT motors, giving you accurate angular displacement data using a non-contact sensing method. Ideal for robotics projects where you need to measure wheel rotation and distance travelled. The kit uses the Gravity interface for plug-a...
Raspberry Pi Arduino Shield Add-on
Overview Compared to Arduino, it's hard to find the shields and electronic brick customized for Raspberry Pi. This RPI Arduino Shield Add-on has extended 32pin connector of RPI to Arduino pins, which will facilitate connections to all kinds of arduino shields. Meanwhile, two groups of elect...
Gravity: Digital Capacitive Touch Sensor For Arduino
A digital capacitive touch sensor from DFRobot's Gravity series. It detects touch through the same capacitive sensing technology used in smartphones — even through thin cloth or paper. The sensor outputs a digital high/low signal, making it a simple drop-in replacement for mechanical buttons in A...
Jumper Wires 9 F/F (10 Pack)
These 23 cm (9″) female-to-female jumper wires are a prototyping essential. Use them to connect between male headers on Arduino boards, IO shields, sensors, and breadboards. Multiple wires sit neatly side by side on standard 0.1″ (2.54 mm) pitch headers. Key Features Female-to-Female – Connect...
Industrial 8-Channel Digital Input & Output Module (Modbus RTU)
An RS485-controlled industrial I/O module with 8 isolated digital inputs and 8 open-drain digital outputs, communicating via the Modbus RTU protocol. Multiple protection layers — power isolation, magnetic isolation, TVS diode, and resettable fuse — ensure stable and reliable operation in demandin...
Gravity: Photoelectric Arduino Water Liquid Level Sensor
A photoelectric liquid level sensor that uses optical principles to detect the presence or absence of liquid. With no moving parts, it requires minimal calibration and offers high sensitivity and long service life. The corrosion-resistant polycarbonate probe handles temperatures from −25 °C to 10...
Gravity: I2C 16x2 Arduino LCD with RGB Backlight Display
A 16×2 character LCD module with full RGB backlight, communicating over I2C for minimal wiring. With support for 16 million backlight colours, this display adds a vibrant, customisable readout to your Arduino or compatible microcontroller projects using just four wires: VCC, GND, SDA, and SCL. P...
64x64 RGB LED Matrix - 2.5mm Pitch - 1/32 Scan
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The 64×64 RGB LED Matrix with 2.5mm pitch packs 4096 bright RGB LEDs into a compact, ultra-high-density panel. With the tightest pixel spacing in the 64×64 range, this panel produces sharp, detailed images ideal for close-up indoor viewing. This panel uses a non-standard 5-address (ABCDE) multip...
SparkFun Qwiic OLED - (1.3in., 128x64)
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The SparkFun Qwiic 1.3in OLED is a compact, easy-to-use display perfect for adding a visual element to your Arduino, Raspberry Pi, or other microcontroller projects. With a vibrant 1.3-inch OLED screen and a resolution of 128x64 pixels that deliver crisp white-on-black, it's ideal for displaying ...
Gravity 4-Pin M/M DuPont Cable with Tags - 30cm (5 Pack)
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This 5 pack of labelled 4-pin male-to-male DuPont cables is designed to make wiring Gravity modules, breadboards and development boards clearer during prototyping. Each 30 cm cable includes printed I2C and UART pin tags on the wires, helping you identify power, ground and signal lines without rel...
Gravity: Arduino Analog Capacitive Soil Moisture Sensor- Corrosion Resistant
The Gravity Analogue Capacitive Soil Moisture Sensor measures soil moisture using capacitive sensing rather than resistive probes, providing significantly better corrosion resistance and longer service life. Made from corrosion-resistant material for reliable long-term use in soil. An onboard vo...
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...
Gravity: URM09 Analog Ultrasonic Sensor
The DFRobot URM09 is an analog output ultrasonic distance sensor optimised for fast ranging and obstacle avoidance. With a maximum measurement rate of 30Hz, built-in temperature compensation, and a range of 2–500cm, it's a capable and easy-to-use sensor for robotics, automation, and detection pro...
64x64 RGB LED Matrix - 3mm Pitch - 192mm x 192mm
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The 64×64 RGB LED Matrix with 3mm pitch features 4096 bright RGB LEDs in a 192×192mm panel. This high-density display offers a good balance between pixel density and panel size, suitable for indoor signage and video wall applications. This panel uses a non-standard 5-address (ABCDE) multiplexing...
64x64 RGB LED Matrix Panel - 2mm Pitch
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The 64×64 RGB LED Matrix Panel with 2mm pitch packs 4096 bright RGB LEDs into the most pixel-dense panel in the 64×64 range. With the tightest spacing available, this panel produces exceptionally sharp, detailed images for very close-up indoor viewing. This panel uses a non-standard 5-address (A...
64x64 RGB LED Matrix Panel with 45 Degree Curb-Cut - 2.5mm Pitch
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The 64×64 RGB LED Matrix Panel with 45° Curb-Cut corners and 2.5mm pitch features 4096 bright RGB LEDs in an ultra-high-density panel. The curb-cut corners are angled at 45°, allowing multiple panels to be assembled into LED video cubes or rectangular enclosures with seamless edges. This panel u...
Gravity: Arduino Heart Rate Monitor Sensor (ECG)
The DFRobot Gravity Heart Rate Monitor Sensor measures the electrical activity of the heart and outputs it as an analog signal. Built around the AD8232 chip, it filters and amplifies the ECG signal to produce a clean waveform from the PR and QT intervals — viewable in real time using the Arduino ...
Piunora Lite Carrier for Raspberry Pi 4 Module by Diodes Delight
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Piunora by Diode Delights is a compact, easy-to-use development board for electronics prototyping with Linux. It has a familiar form factor, legible pin labels, and a design that’s well suited to space-constrained applications.As a carrier board for the Raspberry Pi Compute Module 4 (CM4), Piuno...
