All Products

SKU: SF-SEN-23517

This SparkFun Qwiic Spectral UV Sensor features the AS7331 UV sensor from ams OSRAM©. It measures UV radiation on three channels: UVA (320-400nm), UVB (280-320nm), and UVC (200-280nm) with high sensitivity and accuracy. The three channels on the AS7331 each have individual photodiodes with built-...

SKU: AF-3777

Perhaps you've been assembling a new robot friend, adding a computer for a brain and other fun personality touches. Now the time has come to let it leave the nest and fly on its own wings– err, wheels!  These durable (but affordable!) plastic gearbox motors (also known as 'TT' mot...

SKU: AF-3597

This simple but effective enclosure will fit any 'classic Arduino' shaped development board - we've tested it for sure with the Arduino UNO R3, Adafruit Metro and Adafruit Metro Express. It's clear so you can see all your onboard LEDs and silkscreen labels. There are four small screws you ca...

SKU: AF-3382

Are you ready? Really ready? Cause here comes the fastest, most powerful Metro ever. The Adafruit Metro M4 featuring the Microchip ATSAMD51. This Metro is like a bullet train, with it's 120MHz Cortex M4 with floating point support. Your code will zig and zag and zoom, and with a bunch of extra pe...

SKU: DF-DFR0067

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...

SKU: AF-2077

The Adafruit Proto Shield for Arduino (R3) is a versatile prototyping shield with a 0.1" grid, power rails, indicator LEDs, and stacking headers — everything you need to build custom circuits on top of your Arduino. Version R3 is compatible with virtually all Arduino boards including UNO, Mega, L...

SKU: DF-FIT0031

A pack of 10 analog sensor cables designed for use with DFRobot IO Expansion Shields and compatible analog sensors. Each cable connects a sensor to the expansion shield's analog ports, making wiring quick and tidy. Each cable features a servo-type connector (Signal, GND, PWR) on one end and a 3-...

SKU: AF-2010

Note: The Pro Trinket's bit-bang USB technique is a legacy approach that may not work reliably with modern operating systems. For new projects, consider an ItsyBitsy or Metro Mini board with native USB support at a comparable price. The Adafruit Pro Trinket 3V is a compact ATmega328P-based mic...

SKU: DF-DFR0463

Good news! There is a new member in to the Gravity family - The Flexible16x16 RGB LED Matrix! This module is a square panel with a soldered XH2.54 3-pin interface with pin mappings that perfectly match the Arduino I/O expansion shield. This flexible 16x16 RGB full-color LED matrix mo...

SKU: AF-2000

Note: The Pro Trinket's bit-bang USB technique is a legacy approach that may not work reliably with modern operating systems. For new projects, consider an ItsyBitsy or Metro Mini board with native USB support at a comparable price. The Adafruit Pro Trinket 5V is a compact ATmega328P-based mic...

SKU: DF-DFR0461

Good news everyone! We have a new member to the Gravity family - The Flexible 8x8 RGB LED Matrix! This module is a square panel with a soldered XH2.54 3-pin interface with pin mappings that perfectly match the Arduino I/O expansion shield. This flexible 8x8 RGB full-color LED matrix module...

SKU: DF-DFR0462

Good news! There is a new member in to the Gravity family - The Flexible 8x32 RGB LED Matrix! This module is a square panel with a soldered XH2.54 3-pin interface with pin mappings that perfectly match the Arduino I/O expansion shield. This flexible 8x32 RGB full-color LED matrix module...

SKU: DF-FIT0008

This compact 170-point mini breadboard is ideal for small prototyping tasks and fits neatly onto Arduino proto shields, enclosures, or project bases thanks to its strong self-adhesive backing. The solderless tie points accept standard jumper wires and component leads for quick circuit assembly. ...

SKU: DF-DFR0021-W

A simple digital white LED module with Gravity interface. Plugs directly into DFRobot IO/Sensor expansion shields for easy integration with Arduino projects — ideal for beginners learning digital output control. Specifications Type – Digital Colour – White Interface – Gravity 3-pin (Signal, ...

SKU: DF-DFR0030

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...

SKU: DF-SEN0038

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...

SKU: DF-DRI0009

The DFRobot 2×2A DC Motor Shield uses the L298P dual full-bridge driver chip to control two DC motors at up to 2 A per channel. It stacks directly onto Arduino Uno and Arduino Mega boards, using PWM pins 5 and 6 for speed control and digital pins 4 and 7 for enable/disable. The shield can be pow...

SKU: DF-ROB0005

The Turtle is a compact 2WD mobile robot platform designed for use with Arduino and other microcontroller boards. It comes as a kit with two geared DC motors, rubber wheels, a rear caster ball, an aluminium alloy chassis, and all mounting hardware needed for assembly. The top layer includes a st...

SKU: DF-DRI0002

A dual H-bridge DC motor controller based on the L298N driver chip, capable of driving two bi-directional DC motors at up to 2 A per channel. The module accepts a wide motor supply voltage of 4.8–46V and includes high-speed protection diodes and an enlarged heatsink for improved thermal performan...

SKU: AF-3505

The Adafruit Metro M0 Express brings 32-bit ARM power to the familiar Metro/UNO shield-compatible form factor. Powered by the ATSAMD21G18 ARM Cortex M0+ processor at 48 MHz, it offers 256 KB flash and 32 KB RAM — a massive upgrade over the ATmega328-based Metro. Designed from the ground up for Ci...