pdf-icon

Unit RF433R
Get one now!
Thumbnail

SKU:U113

Description

RF433R is an RF wireless radio frequency receiver, using SYN531R radio frequency receiver, working frequency is 433.92MHz (using ASK modulation) commonly used by wireless controllers, built-in PCB antenna, stable receiving signal distance up to 10M, typical receiving sensitivity It is -109dBm. The exquisite and compact housing design can be embedded in a variety of radio frequency remote control applications. It is suitable for security alarm, wireless automatic meter reading, home and industrial automation, remote remote control, wireless data transmission and other system fields.

Features

  • Operating frequency: 433.92MHz
  • -109dBm high sensitivity, receiving rate 1Kbps (ASK modulation)
  • PCB antenna
  • Excellent selectivity and noise suppression

Include

  • 1x RF433R Unit
  • 1x HY2.0-4P Cable

Applications

  • Building Automation
  • Security alarm
  • Home and industrial automation
  • Remote control
  • Wireless data transmission and other system fields

Specifications

Resources Parameter
Receiver IC SYN531R
Working current 8mA
Stable communication distance 10M
Typical receiving sensitivity -109dBm
Antenna type PCB antenna
Product Size 48.0 x 24.0 x 8.0mm
Product Weight 6.7g
Package Size 138.0 x 93.0 x 9.0mm
Gross Weight 12.1g

Schematics

rf433_r_sch

ピンマップ

M5Core ( PORT B ) GPIO36 5V GND
RF433R RX 5V GND

Model Size

ソフトウェア

Arduino

UiFlow2

動画

Q&A
Submit a question
Select question category*
Arduino
MicroPython
UIFlow1
UIFlow2
EzData
M5Burner
Software
Hardware
Other
Product name
Product version
Question description*
(Supports pasting screenshots.)
Attachments
Add Files
Email*
Submit
OK

M5Stack Support

Hi, this is M5Stack Support. How can I help you today?