empowering creative people

434Mhz Wireless Serial Transceiver Module - 40 Meters (Seeed Studio)

SKU: SS113990040

$14.97 AUD, inc GST
$13.61 AUD, exc GST

More Views

434Mhz Wireless Serial Transceiver Module - 40 Meters (Seeed Studio)
14.97 AUD

SKU: SS113990040

$14.97 AUD, inc GST
$13.61 AUD, exc GST
0 units ship today
Contact us if you need this product urgently

Serial transceiver module is a low cost, high performance transparent FSK transceiver with operating at 434 MHz. It features small size, high output power, high sensitivity, long transmission distance and high communication data rate with auto set up for communication change and data receiving and transmission control. There is UART interface, it is easy to realize the wireless data transmission with only providing the UART data. It is flexible for the users to set the UART baud rate, frequency, output power, data rate, frequency deviation, receiving bandwidth etc parameters. It is your ideal choice for designing wireless data transmission products which can be widely used on wireless data transmission field.

The single module can not work, please get two or more of these modules. And please note that this module do not work with the 433Mhz Wireless Serial Transmitter Module - 1 Kilometer.

 

Features

  • Wireless communication frequency band is 434M 

  • Multiple types of serial port transparent transmission modes have respective features, and the mode is changed by command

  • User needn't program the modules, and four modes are only responsible for receiving and sending serial port data, and are convenient to use

  • Low current consumption; the idle current is 80μA, 3.5mA or 22mA, depending on the selected mode

  • The number of bytes sent to serial port of module unlimited to one time

  • All functions and parameters are changed by command, and can be saved in case of power failure

 

Specification

  • Working frequency: 434Mhz

  • Supply voltage: 3.3V to 5VDC

  • Communication distance: 1m to 40m indoor

  • Serial baud rate: 1.2Kbps to 115.2Kbps (default 9.6Kbps)

  • Receiving sensitivity: -112dBm to -95dBm

  • Transmit power: -30dBm to 10dBm

  • Interface protocol: UART/TTL

  • Operating temperature: -40℃ to +85℃

  • Dimensions: 27.8 x 14.4 x 4mm

 

Document

Documentation and Resources:

Product Comments

We deliver Australia-wide with these options:

  • $3 for Small Items (4-6 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.32 for Express Post (1-2 days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.