Voltage Regulator for 5v Step-Up/Step-Down - Pololu

Suporte Lcd/LED 32/55 Tilt Slim Vesa 800/400 70kg

Sonoff BasicZBR3 is the first Sonoff ZigBee DIY smart switch that connects the SmartThings hub to control all devices connected via SmartThing APP on iOS / Android phones to access rooms, scenes, members or automations mode to build a smart home.

Solid State Relay - 8 Channels

The GSM Module/GPRS based on the Simcom Arduino Shield module. The module allows you to obtain SMS, MMS, GPRS and Audio via UART commands by sending AT commands (GSM commands 07.07, 07.05 and simCOM enhanced with COM commands). The module also has 12 GPIOs, 2 PWMs and an ADC from the SIM900 module (they are all 2V8 logic) present on board.

Shield Bot is an easy-to-use, entry-level robotics platform that helps you get into the world of robotics. With this kit you can build a line follower robot in a few minutes using the library and code provided.

This relay shield is capable of controlling 4 relays . The maximum switching power can be 360VA / 90W . It can be controlled directly by the Arduino by means of digital IOs digital with external power of 9v . With integrated xbee socket and APC220 socket, it can be controlled wirelessly via Xbee / bluetooth / APC220 . Make it an ideal solution for home automation and robotics.

Shield of relays for Arduino, with 2 channel mechanical relays and with 2 channel MOS switch , providing an easy way for applications low and high voltage control. 

Plenty of buttons! In various sizes, colors and formats, what more can you want in life?

Create your own dupont yarns with this set! Choose between 1, 2, 3 2x2, 2x3 or 2x4 Connectors and make the cables work.

Set Of 300 Terminals

Switch and amplify your electronic signals in high power applications with the help of this kit! Includes the IRFZ44N, IRF540N, IRFP460, FQP47P06, IRL540, IRLZ44, NTP60N06L, FQP27P06, an isolated port with IGB 17A high speed bipolar transistor.

The Hexa base rotation kit is perfect for rotating a large mass. It can easily support 5kg . It is injection molded from ultra strong ABS plastic .

A Rocker Switch up to 15A, 250V, Spst with On/Off, from ProK.

DFRobot Relay Shield  V2.1 is a completely new design which is capable of controlling 4 relays at a time.