Make your unique DIY projects with 1500+ Arduino,modules,sensors, robot components/parts and kits.
Gravity: Analog Electrical Conductivity Sensor / Meter(K=10) Introduction
DFRobot Gravity: analog electrical conductivity sensor/meter(K=10) is particularly used to measure the high electrical conductivity liquid, such as seawater, concentrated brine, etc. The measurement range is up to 100ms/cm. This product is suitable for the water quality application of mariculture, for example, marine fisheries, marine aquariums.
It supports 3~5v wide voltage input..
Beetle ESP32 Microcontroller Introduction
Is FireBeetle-ESP32 too big for your projects? Why not try our newly launched Beetle-ESP32. This Beetle-ESP32 Microcontroller of 1.38”×1.34”small size is a simplified version of FireBeetle-ESP32 and specially designed for electronic engineering fans and DIY lovers. It is equipped with 4 analog ports, 4 digital ports, UART and I2C interfaces, which would be a perfect replacement of Fi..
Solar Power Manager For 12V Lead-Acid Battery Introduction
The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers. This medium-power high-efficiency solar power management module allows you to charge a 12V lead-acid battery with a maximum of 4A using a standard 18V solar panel.
Gravity: Digital Shake Sensor Introduction
Do you want to switch lights by just shaking your hand? However, you may don't want to use a complicated and costly triple axis accelerometer. This digital shake sensor is sure to meet your needs.
The digital shake sensor is to detect hand shaking which is only sensitive to unidirectional hand movements. The spring-type vibration switch is used to output a low-level pulse when..
64x64 RGB LED Matrix Panel (3mm pitch) Introduction
City night is always beautiful. She is just like a charming girl, showing her beauty every time. The colorful light is jewelry, dotted on her dress.
This is a 64x64 RGB LED Matrix Panel, it has 4096 full-color RGB LEDs in all. Each LED can be independently addressed and controlled. It requires at least 13 digital GPIOs to control the LED matrix. So the UNO board won’t be a good choi..
Gravity I/O Expansion Shield for OpenMV Cam M7 Introduction
Gravity: I/O Expansion Shield for OpenMV Cam M7 is an expansion shield specially designed for the OpenMV Cam M7. It is compatible with various sensors and electronic modules of Gravity series, plug and play, no soldering required. It not only helps you avoid the complex wiring , welding and other operations, but also helps you quickly complete wiring and get started with the sensor..
Gravity BNO055+BMP280 intelligent 10DOF AHRS Introduction
BNO055 is a new sensor IC for implementing an intelligent 9-axis Absolute Orientation Sensor. It is a system in package, integrating a triaxial 14-bit accelerometer, a triaxial 16-bit gyroscope, a triaxial geomagnetic sensor and a 32-bit microcontroller. At just 5.2 x 3.8 x 1.1 mm³, it is significantly smaller than comparable discrete or system-on-board solutions and also is the sens..
Out Of Stock
Gravity BMP388 Barometric Pressure Sensors Introduction
This new released BMP388 barometric pressure sensor by DFRobot is equipped with the functionality of temperature and pressure measurement. It supports Arduino code control. Compared with the earlier version of BMP180, BMP280 and BMP388, this sensor exhibits lower power consumption, higher resolution and higher sampling rate.
The barometric pressure is usually used to measure barom..
Out Of Stock
2.2”TFT LCD Display V1.0 (SPI Interface) Introduction
This is a 2.2” TFT LCD Display Module with an input voltage of 3.3V~5.5V, which is used to display colorful patterns and characters. The fastest screen refresh speed is about 256ms. The module is able to display multiple patterns in a cycle and realize dynamic display effect. At present, there are 19 common defined colors in the library, and users can also customize16-bit color codes..
Out Of Stock
Max:bot DIY Programmable Robot Kit for Kids Introduction
Max:Bot An entry-level DIY robot that maximizes children’s creativity
What is Max:Bot?
Max:Bot is a programmable toy for 8+ years old kids to learn about robotics.
Create your kid’s own invention
10+ electronic modules, including motors, speakers, line trackers, distance sensors, gesture sensor, etc. Extendabl..
BLE Micro EVB- Bluetooth 4.0 Device Introduction Bluno is great but I want small size for my product; Ble-link does well in its work but I don't want additional adapter to be inserted. Now, these problems are solved with BLE Micro, a new kind of bluetooth 4.0 device. Comes in a small size, BLE Micro can be easily put on your PCB board, just ignore the problems like "how to design an antenna", "how to make a bluetooth chip work" and ..
LattePanda Alpha 864 – Tiny Ultimate Windows / Linux Device(Pre-Order) Introduction
The product is currently under the status of Pre-order and will be shipped at the end of December(around 25th).
Alpha Edition - Generally refers to the leader in a wolf pack, α / Alpha. It will also be the leader in the LattePanda series, the most powerful in performance. Known as the leader of the Pandas, or "AlphaPanda" for short.
The Alpha Edition uses the same Intel 7t..
Gravity: I/O Expansion Shield for Pyboard Introduction
Gravity: I/O Expansion Shield for pyboard is an multifunctional expansion shield specially designed for pyboard v1.1. It is compatible with various sensors and electronic modules of Gravity series, plug and play, no soldering required. It not only helps you avoid the complex wiring , welding and other operations, but also helps you quickly complete wiring and get started with the sen..
Out Of Stock
5'' 800x480 TFT Raspberry Pi DSI Touchscreen(Compatible with Raspberry Pi 3B/3B+) Introduction
This is a 5" Raspberry Pi LCD touchscreen with 800*480 resolution and 108×64.8mm display area. The product supports Raspberry Pi DSI display interface and comes with a capacitive touch panel on its screen and supports 5 touch points.
The special holes design on the back of the screen is convenient to directly install the Raspberry Pi in the product. There is no need to provide ex..
Out Of Stock
Micro: Maqueen micro:bit Robot Platform Introduction
Best DIY Robot kit for beginners - Micro:BitDF Robot micro Maqueen Motor and Line Sensor
Remind: micro:bit board and batteries are not included.
I am Maqueen
Hello, my name is Maqueen, is a graphical programming robot for STEM education, which inherits playability and simple operation of micro:bit. The Mini-body, interesting features and plug-and-play allow children to quickly..
7 - 14 Days
Gravity: Analog pH Sensor/Meter Kit V2 Introduction
DFRobot Gravity: Analog pH meter V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. It is commonly used in various applications such as aquaponics, aquaculture, and environmental water testing.
As an upgraded version of pH meter V1, this product greatly improves the precision and user experience. The onboard voltage regulator chip su..