433 MHz receiving module for wireless data transmission and remote control

Information about this module is generated with the help of AI. The description may be incomplete, inaccurate, or subject to change.
The 433 MHz Receiving Module is a compact receiver designed for wireless data transmission and remote control applications in the 433 MHz ISM band. It is a superregenerative receiver suitable for simple RF projects where low cost and easy integration are important.

The module uses ASK OOK modulation and can receive signals from common 433 MHz transmitters such as remote controls, wireless sensors and microcontroller based projects. The DATA output connects directly to controllers including Arduino, ESP8266, ESP32 and Raspberry Pi Pico.

The receiver operates from a 5 V DC supply and typically consumes about 4 mA. For the best reception range, a 17.3 cm quarter wave antenna is recommended. The actual range depends on the antenna, supply voltage, surrounding environment and radio interference.

Please note that the receiver is sensitive to low supply voltage. At approximately 4.8 V the sensitivity may decrease noticeably, resulting in reduced operating range and poorer reception.

Utrustning för lödning kan behövas för att använda denna.
Antenna lengths for 433 MHz modules:
17.3 cm - Quarter wave antenna
34.5 cm - Half wave antenna
43.2 cm - 5/8 wave antenna
69.1 cm - Full wave antenna

Facts.
Product: 433 MHz Receiving Module
Frequency band: 433 MHz
Frequency: 433.92 MHz
Model: MX RM 5V
Modulation: ASK OOK
Receiver type: Superregenerative
Supply voltage: 5 V DC
Current consumption: Approximately 4 mA
Sensitivity: -105 dBm
Data rate: Up to 4 kbit/s
Range: 20 to 200 meters depending on antenna and environment
Dimensions: 30 x 14 x 7 mm
Antenna: External 17.3 cm quarter wave antenna recommended
Connections: DATA VCC GND

Included.
1 pc module.
No antenna

About the product.
Weight: approx 7 gram.
Contact us if you have questions at info@pchbutik.se
Article no: 4367
Remaining stock quantity can be found under the Product details tab.


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