Arduino

SKU: AF-400 | Brand: Adafruit

Breakaway header is like the duct tape of electronics, and this header is one better with extra long pins on both sides. This makes it great for connecting things together that have two sockets - especially sold...

SKU: DF-SER0039 | Brand: DFRobot

A compact 9g micro servo with metal gears, delivering 1.8 kgf·cm of torque at 4.8V. The metal gear train provides significantly better durability than plastic versions, especially in robotics applications where the se...

SKU: DF-SEN0638 | Brand: DFRobot

HUSKYLENS 2 is a powerful AI vision sensor with a 1.6GHz dual-core processor and 6 TOPS AI accelerator. With 20+ built-in AI models and the ability to train and deploy custom YOLO models, it brings advanced computer v...

SKU: SF-KIT-21301 | Brand: SparkFun

A note for SparkFun Inventor's Kit v4.1 users: The only change that was made from the SIK v4.1 to the SIK v4.1.2 is our new carrying case. All of the internal parts and instructional guide have remained the same!&nbs...

SKU: SF-DEV-22633 | Brand: SparkFun

Arduino empowers makers’ creativity and passion for innovation with a robust new board that’s perfect for all users, from beginners to experts – allowing anyone to easily connect to the internet and create IoT proj...

SKU: DF-SEN0557 | Brand: DFRobot

This high-sensitivity 24GHz human presence sensing radar module utilizes FMCW (frequency-modulated continuous wave) to detect human targets in the set space. Combined with radar signal processing and accurate human se...

SKU: DF-DFR0759 | Brand: DFRobot

This Gravity: I2C HUB module is designed to connect up to 8 I2C devices to a main-controller, which allows you easily to hook up multiple I2C devices in project building, for instance, use Gravity-4P I2C/UART sen...

SKU: DF-DFR0557 | Brand: DFRobot

The Gravity I2C LCD1602 is a 16×2 character LCD display module from DFRobot's Gravity series, redesigned with a clean modern look and simplified I2C interface. It eliminates the need for contrast adjustment, retains b...

SKU: AF-2601 | Brand: Adafruit

The Adafruit RGB Matrix Shield simplifies connecting HUB75-type RGB LED matrices to Arduino-compatible boards. Instead of wiring up a bundle of individual connections, this shield handles all the routing for you — jus...

SKU: AF-2277 | Brand: Adafruit

The 64×32 RGB LED Matrix Panel with 5mm pitch features 2048 bright RGB LEDs in a 320×160mm panel. The wider pixel spacing makes this panel ideal for viewing from further away, producing clear images and text at distan...

SKU: DF-FIT0151 | Brand: DFRobot

A screw-terminal adapter that converts a 5.5 × 2.1 mm centre-positive DC barrel jack connection to bare wire terminals. Plug in a barrel jack power supply on one end and connect the screw terminals to a breadboard, ci...

SKU: SF-COM-09312 | Brand: SparkFun

The US1881 is a latching Hall effect sensor in a TO-92 package. When exposed to a magnetic field above the operating threshold, the open-collector output latches LOW and stays there until a reversed magnetic field pul...

SKU: SF-DEV-14012 | Brand: SparkFun

This is a simple pack of five Blue LilyPad LEDs that are still attached to one another, letting you snap the LEDs apart at your leisure to sew into clothing or whatever else you can dream up.LilyPad is a wearable e-te...

SKU: DF-DFR0191 | Brand: DFRobot

The DFRobot Mega 2560 V3.0 is a fully compatible Arduino Mega 2560 R3 microcontroller board based on the ATmega2560. It features 54 digital I/O pins (14 with PWM), 16 analog inputs, 4 hardware serial ports, and a 16 M...

SKU: AF-158 | Brand: Adafruit

Hall effect sensors detect whether a magnet is near. Useful for non-contact/waterproof type switches, position sensors, rotary/shaft encoders. I tried dozens of different hall effect sensors to see which one wou...

SKU: DF-SEN0171 | Brand: DFRobot

A passive infrared (PIR) motion sensor from DFRobot's Gravity series. It detects infrared radiation from people and animals in motion and outputs a digital HIGH signal when movement is detected — ideal for security sy...

SKU: DF-DFR0010 | Brand: DFRobot

The DFRduino Nano USB Microcontroller V3.1 (ATMega 328) is a breadboard ready version of the Arduino mini with integrated USB. The arduino Nano has everything that the Diecimila has (electronically) with more anal...

SKU: SF-DEV-10899 | Brand: SparkFun

The LilyTiny is a compact LilyPad board with a built-in ATtiny85 microcontroller that drives four pre-programmed LED patterns. Simply sew on four LEDs and connect a battery — no programming or main board required. Ea...

SKU: AF-757 | Brand: Adafruit

This bi-directional logic level converter from Adafruit uses 4× BSS138 FETs with 10K pull-up resistors to safely shift signals between different voltage levels. Unlike many level shifters, this design is fully compati...

SKU: DF-SEN0204 | Brand: DFRobot

A non-contact liquid level sensor that detects the presence of liquid through a container wall — no direct contact with the liquid required. Using advanced signal processing via the XKC-Y25-T12V chip, it works through...