DFRobot

When a servo is operated under complex circumstances such as robot and model, it may get stuck, be burned or damaged due to external forces, whic...

DSS-M15 is a heavy-duty metal gear standard servo with 180°wide angle, high torque power, improved stability and durability. Able to take in 6V a...

Do you need a servo for a tiny little project? Or are you looking for an affordable solution? This mini servo is quite impressive, it does quite th...

Some day, a guy wants to make a robotic dog as a gift to his little son. He brought some digital servos, a microcontroller, Lipo batterys... Then h...

This RS232 Shield for Arduino is designed for the Arduino controller , and it can easily convert UART to RS232 interface. The RS232 shield integr...

After several months of "Out of Stock", DS1307 RTC module has experienced a huge upgrade. It comes with a Gravity I2C interface. Its size is also r...

This real-time clock module (RTC) uses the DS3231 chip that integrates a crystal resonator and a temperature compensator, which improves the long-t...

The DFRobot 4WD Arduino-Compatible Platform w/Encoders is widely used on the world's self-developed control panel platform. This drive method has a...

In most Arduino projects, relays are the first choice to drive some large current device. It requires a certain amount of current to drive the inte...

LoRa Radio Module is a type of long range low data rate data radio modem based on Sx1276 from Semtech. It is a low-cost sub-1 GHz transceiver modul...

LoRa MESH Radio Module is a high performance, low power, long-range micro-power RF module, using a distributed ad-hoc network communication mode, e...

The digital sensor cables are especially designed for our popular IO Expansion shield and sensors. It connects most of our digital sensor to the I...

This is a compact, spring loaded desoldering pump. It is a very useful tool for desoldering components from PCBs. ProsKit DP-366D Desoldering Pump...

This is a 3A USB 3.0 to Type-C cable supporting large current charging and data transfer, and compatible with all USB type-C-enabled mobile phones ...

This product converts from USB output to TTL output, supports three levels, facilitates communication between PC and serial port, does not need an...

This is a very basic double sided prototyping board with standard 0.1" spacing through holes and four 3mm diameter mounting holes. There are 22x2...

The 400 Tie Point Interlocking Solderless Breadboard is a cute half size breadboard, good for small projects. It is 8.2cm x 6.2cm in size with a s...

This is a medium size breadboard with 600 tie points. It has strong, self-adhesive backing. It is ideal for high frequency and low noise circuits.

This is a high-performance, lightweight, portable monocrystalline silicon solar panel in a PET package, with an integrated voltage regulator output...

This is an Arduino rotation potentiometer, it is able to rotate up to 300-degree. With the Arduino IO expansion board, in combination, it can be ve...

The Analog Voltage Divider V2 can detect the supply voltage from 0.0245V to 25V. This module is based on resistor divider principle. The voltage d...

In many cases, electrical isolation is required to ensure the reliable operation of the sensors. Some sensors, such as pH sensors and conductivity ...

Ionizing radiation, an invisible and intangible enemy, exists not only in nuclear power plant reactors. In fact, we are bombarded by radiation fro...

Infrared break-beam sensors are a simple way to detect motion. This IR break beam sensor works up to 50cm with a fast and stable response of ＜2m...