FS1000A 433Mhz RF Wireless Transmitter and Receiver

The FS1000A 433MHz RF Wireless Transmitter and Receiver Module is a low-cost, compact solution for wireless data transmission in embedded systems and IoT applications. Operating at 433MHz, it enables short-to-medium range wireless communication between microcontrollers like Arduino, ESP8266, and STM32. The module pair is ideal for applications such as wireless switches, remote sensors, garage doors, and home automation projects.

Key Features of FS1000A 433MHz RF Wireless Transmitter and Receiver Module:

• Low Cost: Affordable RF communication solution for DIY and commercial projects.
• 433MHz Frequency: ISM band suitable for unlicensed wireless communication.
• Simple Interface: Easily integrates with UART or digital GPIOs of microcontrollers.
• Compact Size: Ideal for space-constrained wireless applications.
• Long Range: Transmitter range up to 100 meters in open space (line of sight).

Technical Specifications of FS1000A Transmitter:

• Operating Voltage: 3.5V – 12V DC (typically 5V)
• Frequency: 433.92 MHz
• Transmission Power: 10mW
• Modulation Type: ASK (Amplitude Shift Keying)
• Transmit Range: Up to 100m (open area, optimal conditions)
• Data Rate: Up to 10kbps
• Antenna: External wire antenna (optional)

Technical Specifications of 433MHz Receiver Module:

• Operating Voltage: 5V DC
• Sensitivity: -105dBm
• Frequency: 433.92 MHz
• Modulation Type: ASK/OOK
• Reception Range: Up to 100m (open space)
• Data Rate: Up to 5kbps
• Output: Digital data

Mechanical Specifications:

• Transmitter Size: Approx. 19mm x 19mm
• Receiver Size: Approx. 30mm x 14mm
• Pin Pitch: 2.54mm (standard breadboard compatible)
• Weight: ~5g (pair)

Wiring and Pinout:

• Transmitter Pins:
  • • VCC: Power supply (5V recommended)
    • DATA: Data input from microcontroller
    • GND: Ground
• Receiver Pins:
  • • GND: Ground
    • DATA: Data output (multiple DATA pins)
    • VCC: 5V power input

Datasheet of FS1000A 433MHz RF Wireless Module:

• Download FS1000A Transmitter & Receiver Datasheet (PDF)

Applications of FS1000A 433MHz RF Wireless Module:

• Wireless Remote Control: Switch control, home automation systems.
• Sensor Networks: Wireless temperature, humidity, or motion sensors.
• Garage Door Automation: Reliable signal transmission to open/close doors.
• Alarm Systems: Intruder detection and alert transmission.
• IoT Applications: Wireless data communication between embedded devices.

Equivalent of FS1000A 433MHz RF Wireless Module:

• XY-FST: Alternative 433MHz RF transmitter with similar characteristics
• MX-05V: Commonly paired ASK/OOK receiver module
• HC-12: 433MHz serial communication module with extended range
• NRF24L01: Alternative with higher frequency and SPI communication

Package Includes:

• 1 x FS1000A 433MHz RF Transmitter Module
• 1 x 433MHz RF Receiver Module