This Voice Recognition Module with Microphone for Arduino can recognize up to 15 voice instructions and be suitable for most cases involving voice control. With this module, we can control cars or other electrical devices by voice.

TOSR08 - Relay Module 8 channels USB / Wireless 5V

TOSR02-T - USB / Wireless 5V 2-channel Relay Module Support for temperature sensor

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

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.

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.

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.