DFRobot

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded sol...

FireBeetle 2 ESP32-E, specially designed for IoT, is an ESP-WROOM-32E-based main controller board with dual-core chips. It supports WiFi and Blue...

The FireBeetle 2 ESP32-C6 is a low-power IoT (Internet of Things) controller board designed based on the ESP32-C6 chip, making it suitable for smar...

Here comes the DFPlayer Pro---A mini simple but powerful MP3 Player! This MP3 player module supports four controlling modes: Arduino, AT command, o...

Ultrasonic distance sensor determines the distance to a target by measuring time lapses between the sending and receiving of the ultrasonic pulse. ...

DFRobot Gravity: Analog pH meter V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. DFRobot ph se...

FireBeetle 2 ESP32-E, specially designed for IoT, is an ESP-WROOM-32E-based main controller board with dual-core chips. DFR0654-F supports WiFi an...

This waterproof temperature sensor kit use DS18B20 probe AS. It contains a probe with a resistor module. So it is easy to connect on the Arduino ...

What is voice recognition? Voice recognition is a computer technology that recognizes and converts speech signals into editable text or operation...

This Power Module is a small size 5A 350KHz 25V Buck DC to DC Converter. It can convert any DC voltage between 3.6V-25V to a selectable voltage fro...

This Buck-Boost Converter helps a lot when different voltage power supplies are required at work. It integrates DC-DC boost and buck onto one that...

On the same I2C port, DFRobot Gravity: I2C Multiplexer solves the address conflict and enables the normal communication with multiple same-address ...

This is a 20W adjustable DC-DC buck converter module with digital display. It is based on LM2596 3A step-down voltage regulator and supports an inp...

DFRobot Gravity: analog electrical conductivity sensor/meter(K=10) is particularly used to measure the high electrical conductivity liquid, such as...

This 2-Channel I2C DAC module can output a voltage of 0-10V, which is a standard driver in industrial applications. It can be widely used with most...

BME680 is a 4-in-1 multi-functional MEMS environmental sensor which integrates VOC (Volatile Organic Compounds) sensor, temperature sensor, humidit...

We can divide temperature measurement in to two types: contact and non-contact. Contact measurement can only accurately measure temperature when th...

What is a stepper motor? Stepper motor is a brushless DC electric motor that divides a full rotation into a number of equal steps The motor's posit...

This I2C to Dual UART module offers data transmission rate up to 1Mbps, and each sub UART has independent 256-byte FIFO hardware buffer for transmi...

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...

This is a high-quality electric solenoid lock with steel-made case and steel casting parts. It adopts solid and durable latch hook which assured a ...

This is a power supply cable specifically designed for connecting SATA devices to the LattePanda Sigma Single Board Computer. It features a SATA-1...

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 st...

BMP390L is an industrial-grade dedicated digital barometric pressure sensor newly developed by Bosch. It has extremely high-temperature stability, ...