DIY

Use our Arduino software library to get up and running in no time. The Segment Display Kit is the ideal way to get started with our technology. You will learn that the Ynvisible Segment Displays are thin & flexible, sunlight readable, very easy to operate, and that they are the most energy-ef...

Fullprinted BIC Pencil

BIC 4 Colors Pen (Purple, Pink, Green, Light Blue)

It allows you to hold small objects and to have both hands free. The adjustable tweezers and the adjustable magnifying glass, available to you, allow you to carry out precision work with extreme comfort. It has on / off switch for the LED light.

Extremely flexible, even after folded it always returns to its original shape. Dimensions 337 x 227 mm.

Extremely flexible, even after folded it always returns to its original shape. Dimensions 450 x 300 mm. Make your soldering and repair work easy with this multifunctional mat. ESD-Safe Heat-resistant up to 500°C Pliable, returns to its original shape 3x Small storage boxes and 3x magnetic a...

In many applications, lithium batteries are used as our power solutions. In this kind of application, the most two important things are the power boost and battery charger. These two points are a prerequisite for the system. The traditional power boost and battery charge circuit are usually divid...

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 input of 0~40V DC with an accuracy of ± 0.05V. On a regular buck converter there is no display and you have to measure the output manually with a multim...

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 from 3.3V to 25V. You can choose 5V direct output voltage with the switch or adjust the output voltage by the blue&white resistor. It is convenient f...

Want to just sew a light on something? Who doesn't...? This mini-light kit is a perfect starter project for wearable applications. Kit includes: 1 battery conductive thread 1 Sewable star LED 1 Sewable heart LED 1 Sewable Batteryboard

There is an IR detector on the Infrared Receiver which is used to get the infrared light emitted by the Infrared Emitter. The IR detector have a demodulator inside that looks for modulated IR at 38 KHz. The Infrared Receiver can receive signals well within 10 meters. If more than 10 meters , the ...

It is built with MQ303A semiconductor alcohol sensor. It has good sensitivity and fast response to alcohol, making it suitable for building a breathalyzer. This Grove module implements all the necessary circuitry for the MQ303A, such as power conditioning and heater power supply. This sensor outp...

TS100 employs 304 stainless steel nested shell of Polycarbonate . It is designed with safety circuit and anti-static structure, integrated with DC5525 12-24V port, dual-temperature sensors and accelerated sensors with STM32 chip. Under these functionalities, temperature can be controlled accurate...

Grove - RGB LED Stick (15-WS2813 Mini) is a cost-effective full color LED stick with 15 chainable and programmable WS2813 mini LEDs. This Grove - RGB LED stick is similar to Grove - RGB LED stick (10-WS2813 Mini) but more in the number of LEDs. It contains 15 LEDs. You can control these 15 LE...

DFRobot Gravity: analog electrical conductivity meter V2 is specially used to measure the electrical conductivity of an aqueous solution, and then to evaluate the water quality, which is often used in water culture, aquaculture, environmental water detection, and other fields. You may also check ...