FS1000A 433mHz Transmitter Receiver RF Radio Module

FS1000A 433mHz Transmitter Receiver RF Radio Module 

The FS1000A 433MHz Transmitter and Receiver RF Radio Module Set is a popular and low-cost wireless communication solution used for simple RF data transmission. Operating in the 433MHz ISM band, this module pair is widely used in remote control systems, wireless switches, and DIY electronics projects.

The FS1000A transmitter module sends data using ASK/OOK modulation, while the receiver module receives and demodulates the signal and outputs digital data to a microcontroller or logic circuit. These modules are easy to interface with Arduino, PIC, AVR, ESP, and other microcontrollers and are commonly used together with encoder/decoder ICs or software encoding.

Due to their low cost, simple design, and ease of use, FS1000A modules are ideal for learning RF communication and building basic wireless projects.

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Features

• Operating Frequency: 433MHz ISM band
• Includes: 1 × FS1000A Transmitter + 1 × Receiver module
• Modulation: ASK / OOK
• Operating Voltage:
• Transmitter: 3V – 12V
• Receiver: 5V
• Low cost and low power consumption
• Simple digital data interface
• Compatible with HT12E/HT12D, PT2262/PT2272, or microcontrollers
• Typical range: 50–200 meters (with proper antenna)
• Compact and lightweight modules
• External antenna support

Applications

• Wireless remote control systems
• Home automation and wireless switches
• Wireless doorbells and alarms
• Arduino and microcontroller RF projects
• Robotics and RC projects
• Garage door and gate controllers
• Wireless relay control
• DIY electronics and hobby projects