RF Wireless Module Pair (433MHZ)

Stufin

RF Wireless Module Pair (433MHZ)

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Description: 1. RF Wireless Module Pair is a set of two identical modules operating at the frequency of 433MHz, designed for wireless communication between IoT devices. 2. Features: Each module consists of an integrated transmitter and receiver, supporting both modes of operation. They use Xbee-compatible pinout, enabling easy integration with various IoT projects. 3. Operating Frequency: The modules operate at the ISM band (Industrial, Scientific, and Medical) frequency of 433MHz, ensuring a wide availability of the spectrum for wireless communication. 4. Communication Protocol: They support both manual and automatic (Auto-ACK) data transmission protocols, providing flexibility in managing the wireless network. 5. Operating Range: The typical line-of-sight operating range is up to 100 meters (328 feet), while the maximum range can reach up to 500 meters (1640 feet) under optimal conditions. 6. Power Requirements: Each module requires a power supply of 3.3V-5V, making it compatible with most

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Specification	Details
Frequency	433 MHz
Transmission Range	Up to 100 meters line of sight
Modulation	ASK (Amplitude Shift Keying)
Data Rate	Up to 1 kbps
Power Consumption	Typically < 10 mA
Supply Voltage	2.5-3.7 V DC (Li-ion battery compatible)
Operating Temperature	-20°C to +80°C
Dimensions	Typically 25mm x 15mm x 4mm
Weight	Typically 5g
Interface	UART TTL serial interface standard
Transmission Mode	Half-duplex single channel