Arduino

SKU: DF-DFR1084 | Brand: DFRobot

The Arduino UNO R4 WiFi is the latest evolution of the iconic UNO series, powered by the Renesas RA4M1 (Arm Cortex-M4) processor running at 48 MHz — a 3× speed increase over the UNO R3. With 256 KB flash, 32 KB SRAM, ...

SKU: AF-6109 | Brand: Adafruit

The Adafruit A4988 Stepper Motor Driver Breakout simplifies stepper motor control down to just two pins — a direction pin and a step pin. Each pulse on the step pin advances the motor by one step or microstep, making ...

SKU: SF-KIT-23451 | Brand: SparkFun

Pogo pins make life so much easier when you are trying to program without having to solder a single thing, and when you attach them to an In-system programming (ISP) adapter, they become instantly better. This simple ...

SKU: DF-DFR0994 | Brand: DFRobot

Romeo ESP32-S3 is a high-performance development board specifically designed forrobotics projects. It utilizes the ESP32-S3 microcontroller and is equipped with an onboard camera that enables video transmission and...

SKU: SF-WRL-23319 | Brand: SparkFun

The Arduino GIGA R1 WiFi is a powerful development board built around the STM32H747XI dual-core microcontroller, featuring a Cortex-M7 at 480 MHz and a Cortex-M4 at 240 MHz. With 2 MB flash and 1 MB RAM, it handles de...

SKU: DF-DFR1056 | Brand: DFRobot

Note: The Arduino GIGA R1 WiFi Development Board is available for pre-order and is expected to be shipped in late September. This Arduino GIGA R1 WiFi Development Board measures only 101 x 53mm and has the same for...

SKU: DF-SEN0540 | Brand: DFRobot

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 ...

SKU: SF-DEV-21247 | Brand: SparkFun

The SparkFun USB-C Host Shield provides all the digital logic and analogue circuitry needed to add USB peripheral/host control to your Arduino. Interface with and control any USB 2.0 compatible device — thumb drives, ...

SKU: DF-DFR0979 | Brand: DFRobot

The Gravity CH423 I2C 24 Digital IO Expansion Module extends your microcontroller with 24 additional digital output/input pins over a standard I2C connection. Based on the CH423 chip, it provides 8 GPIOs with interrup...

SKU: AF-5474 | Brand: Adafruit

A comprehensive set of 30 barrel jack plug adapters that convert a standard 5.5mm / 2.1mm DC jack to a wide variety of other tip sizes. Perfect for powering devices that use non-standard barrel connectors from your ex...

SKU: AF-5497 | Brand: Adafruit

We now have a handy extension cord for JST-XH projects! One end has a JST-XH socket, and the other has a matching plug. Between the two, 500mm of color-coded wire. This solid 2.5mm pitch connector exten...

SKU: SF-SEN-19512 | Brand: SparkFun

The Arducam Camera Module V3 delivers 16MP autofocus imaging for Raspberry Pi projects, powered by the Sony IMX519 sensor. With twice the resolution of the V2 camera module, it's an affordable yet high-performance opt...

SKU: AF-5385 | Brand: Adafruit

This 4-wire cable is a little over 400mm / 15.7" long and fitted with JST-SH female 4-pin connectors on both ends. Compared with the chunkier JST-PH these are 1mm pitch instead of 2mm, but still have a nice latching f...

SKU: AF-5410 | Brand: Adafruit

Have you ever seen a tactile button do a headstand? This little clicky button is like a circus (circuit circus?) performer, contorting itself so its legs stick up instead of down the way most are. We think these could...

SKU: DF-DFR0888-16 | Brand: DFRobot

Shine like rainbows, this full-color RGB LED Ring with an exquisite and cool appearance could be a great partner for your interactive applications. Add it to your project to brighten your creativity!Small in size, the...

SKU: AF-5357 | Brand: Adafruit

This double-row 2×17 (34-pin) IDC box header with 2.54 mm (0.1″) pitch is commonly used for floppy disk drive interfaces and other legacy 34-pin IDC ribbon cable connections. The keyed box header ensures correct cable...

SKU: DF-SEN0326 | Brand: DFRobot

The binocular camera module features dual onboard OV2640 cameras, 2MP pixels, 60mm binocular distance, compatible with standard 24P camera. It is suitable for AI vision applications like depth vision and stereo vision...

SKU: DF-SEN0486 | Brand: DFRobot

This highly integrated QR code scanner with excellent performance can recognize common 1D codes and 2D codes. With a small size, it employs easy-to-connect Gravity Interface and is equipped with a colorful indicator t...

SKU: DF-TEL0140 | Brand: DFRobot

A simple 433 MHz RF wireless switch set that transmits digital signals between a transmitter and receiver module. Based on Gravity interface connectors, it works with any microcontroller that can read and write digita...

SKU: DF-DFR0785-B | Brand: DFRobot

This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up color(red/ yellow/ green/ blue/ white) when pressed down, which gives you visual feedback. ...