Professional pH Sensor Meter Kit with industrial electrode. It has built-in simple, convenient, practical connection and long life (up to 1 year), which makes it very suitable for long term online ...

Analog pH Sensor / Meter Kit specially designed for Arduino controllers and has convenient and practical "Gravity" connector and a bunch of features. Instant connection to your probe an your Arduin...

Resistor package color and shape may vary slightly from image as our stock rotates.

The Arduino Certification exam + kit bundle includes an Arduino Starter Kit and access to the certification exam. Developed in consultation with interaction designers and electronic engineering pro...

Learn the basics of programming, coding and electronics including current, voltage, and digital logic. No prior knowledge or experience is necessary as the kit guides you through step by step.  Yo...

Engage high school students in STEAM subjects, teach them how to use technology as a tool in a playful, hands-on learning environment, and how to apply that knowledge in the real world. A modular c...

These are a long flexible jumpers wires of 150 mm with a male connectors on the ends. They are perfect to use to make projects with your Arduinos and breadboard.

This is a small breadboard (4,6x3,6 cm) with 170 tie points. It is self-adhesive and compatible with the Arduino Proto Shield.

Use it to connect Arduino Uno, Arduino Mega 2560, Arduino 101 or any board with the USB female A port of your computer. Cable lenght is approximately 100cm. Cable color and shape may vary slightly ...

Pair of 10 pin Female/Male header strips, very useful for board extensions. We use them extensively on Proto Shield PCB, but they are useful in any shield because of their height. Features: Rec...

Dimensions: 82 x 55 mm.  White color.

This is a 830-point experimental ABS board with a self-adhesive base. Dimensions (mm): 165x55x10 Weight: 69 grams.

This is a 840-point experimental ABS board with a self-adhesive base. Dimensions (mm): 174x66,5x8,5 mm Weight: 100 grams.

Contents of the package: 25 pieces - 0 Ohm 25 pieces - 10 Ohm 25 pieces - 20 Ohm 25 pieces - 47 Ohm 25 pieces - 470 Ohm 25 pieces - 2.2 KOhm 25 pieces - 4.7 KOhm 25 pieces - 22 KOhm 25 p...

Transparent plastic box with compartments and closing hinge containing 500 radial electrolytic capacitors divided into 24 values ranging from 0.1µF - 1000µF. Dielectric material: aluminum. Conten...

Ideal for use with experimental boards!

Ideal for use with experimental boards! The wires are separable for ease of use.

Based on the ST L298N chip, this module is designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC motors, and stepper motors. It has the ability to re...

The RCWL-0516 is particularly suitable as an alternative to using a PIR motion sensor. When it detects a moving object, the output changes from a low logic level to a high level (3.3 volts). Approp...

The data channel for communication is a One-Wire serial type and can be controlled with microcontrollers like Arduino. You can set the refresh frequency as desired to make certain light effects im...

A set consisting of 10 blue 5 mm LEDs, 10 green, 10 red, 10 yellow, 10 white, 10 common anode RGB and 10 common anode bicolour (red-green) LEDs.

Stick with Neopixel technology with 8 RGB LEDs that can be individually managed, each of which can produce 256 shades of its own color, determining a total of 16,777,216 colors. The data channel f...

Learn the basics of electronics by assembling manually your Arduino UNO, become familiar with soldering by mounting every single component, and then unleash your creativity with the only kit that b...

Quickly and easily get started with learning electronics using the Arduino Starter Kit, which have a universal appeal to STEM fans at home, businesses in STEAM industries, and schools alike. No pri...