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Kit de Interruptor Digital Wireless RF 433MHZ (Receptor) - DFRobot TEL0142

: COM05097
7,95 €
preço com IVA incluído

NOTA: Este é apenas o módulo recetor, se precisares do modulo transmissor consulta o COM05096. Para teres o kit completo (Transmissor e Recetor), confere o COM05095.

Se quiseres saber mais sobre este produto, consulta aqui a sua Wiki Page.

Quantidade

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*Atenção: as imagens são meramente ilustrativas.

Introduction

When building a project that needs to transmit some simple signals wirelessly, have you been bothered by the any of the following problems: Bluetooth's cumbersome AT command configuration and high cost, Wifi's signal limitations and high power consumption, IR emission angle and inability to penetrate through the walls.

This Gravity: Digital Wireless Swtich might be just what you need! Based on 433Mhz RF communication technology, the module includes a transmitter and receiver and features the advantages of simple operation,strong penetration, and ultra-low standby power consumption. It is able to transmit digital signals and compatible with any controller that can read and write digital signals. These modules are used on a wide variety of applications that require wireless control, such as, remote control, wireless doorbell, wireless signal transmission, upgrading wired buttons to wireless buttons, etc.

Note: The transmitter module and the receiver module each ship with 1 Gravity: digital sensor cable by default. If you need more, please purchase separately (CAB01029)

433MHz is a certification-free frequency band in most parts of the world, please pay attention to local policies and laws and regulations when using it

Gravity: Digital Wireless Receive Switch (433MHz)

Board Overview

 

Features

  1. 15 button states of the transmitter

  2. Pairing function for the receiver

  3. Support one-transmit and multiple-receive

  4. Support one-receive and multiple-transmit

  5. Multiple working modes: inching, latching, self-locking, and interlocking

 

Applications

  1. Remote control

  2. Wireless doorbell

  3. Wireless signal transmission

  4. Upgrading wired buttons to wireless buttons,

 

Specification

  1. Working voltage: 3.3~5.0V DC

  2. Stable transmission distance: 15M indoor

  3. Transmitter emission current: 10mA@5V

  4. Transmitter standby current: <10uA@5V

  5. Receiver emission current: 6mA@5V

  6. Receiver standby current: 3mA@5V

  7. Input signal: digital

  8. Number of interfaces: 4

  9. Working frequency: 433Mhz

  10. Transmitter size: 47x32mm

  11. Receiver size :37x32mm

  12. Mounting hole size: inner diameter 3.1mm/outer diameter 6mm

 

Documents

 

Shipping List

  1. Gravity: Digital Wireless Switch x1

  2. Gravity: Digital Sensor Cable x1

COM05097

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