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433MHz RF Transmitter and Receiver Module Kit for Arduino / ARM / WL MCU Raspberry PI


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Receiver Module Parameters:
● Operating voltage: DC 5V
● Quiescent current: 4MA
● Receiving frequency: 433.92MHZ
● Receiver sensitivity: -105DB
● External antenna: 32cm single core wire, wound into a spiral

Transmitter Module Parameters:
● Launch distance: 20 - 200 meters (different voltage, different results)
● Operating voltage: 3.5 - 12V
● Operating mode: AM
● Transfer rate: 4KB / S
● Transmitting power: 10mW
● Transmitting frequency: 433M
● An external antenna: 25cm ordinary multi-core or single-core line
● Pinout from left → right: (DATA; VCC; GND)

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1. VCC voltage module operating voltage and good power filtering;
2. Great influence on the antenna module reception, preferably connected to the 1/4 wavelength of the antenna, typically 50ohm single conductor, the length of the antenna 433MHz of about 17cm;
3. Antenna position has also affected the reception of the module, the installation, the antenna as possible straight away from the shield, high pressure, and interference source; frequency used to receive, decode and oscillation resistor should match with the transmitter.
 433MHz RF Transmitter and Receiver Module Kit for Arduino / ARM / WL MCU Raspberry PI

Data Download for complete imformation
Type Wireless transmission module
Material FR4 board
Compatibility Ardunio
Weight and Size
Product Weight 2 g (Transmitter Module )
2 g (Receiver Module )
Product Size(L x W x H) 3.0 x 1.4 x 0.7 cm / 1.2 x 0.6 x 0.3 inches (Receiver Module)
1.9 x 1.9 x 0.7 cm / 0.7 x 0.7 x 0.3 inches (Receiver Module )
Package Contents
Package Contents 1 x Transmitter Module, 1 x Receiver Module
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Dr. Younis

433MHz RF Transmitter and Receiver Module Kit for  
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product as described. got it in a good packaging. looks professional.


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