FS1000A 433mHz Tx & Rx RF Transmitter Receiver Wireless Module
- Product SKU: KG035
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Warehouse Details
Specification
Description
RF Transmitter Receiver Wireless Module
This is FS1000A 433mHz Tx & Rx RF Radio Module. This RF module comprises an RF Transmitter and an RF Receiver. The transmitter/receiver (Tx/Rx) pair operates at a frequency of 433 MHz. An RF transmitter receives serial data and transmits it wirelessly through RF through its antenna connected at pin4.The transmission occurs at the rate of 1Kbps – 10Kbps. The transmitted data is received by an RF receiver operating at the same frequency as that of the transmitter.
This low-cost RF transmitter can be used to transmit signals up to 100 meters (the antenna design, working environment, and supply voltage will seriously impact the effective distance). It’s good for a short distance, battery power device development. 433 MHz is the operating frequency for transmitter and receiver pair.
Technical Details
- RF Module
- Frequency: 433 MHz
- Rated Voltage: 5V
- Operating Frequency: 433.92 MHz, 315 MHz
- Max Current: 20–28 mA
- Transmission Range: >500 m
- Output Power: 16 dBm (40 mW)
- Data Rate: <10 Kbps
- Dimensions: 19x19x8 mm, 30x14x9 mm
- Receiver Frequency: 433.92 MHz, 315 MHz
- Sensitivity: −105 dBm
- Antenna: 32 cm spiral wire
Receiver Module specification
- Operation Voltage: DC 5V
- Static Current: 4 mA
- Receiver Frequency: 433.92 MHz, 315 MHz
- Sensitivity: −105 dB
- Dimension: 30 x 14 x 9 mm
- External Antenna: 32 cm spiral signal wire
Transmitter Module Specification
- Operating Voltage: 3-12 V
- Operating Frequency: 433.92 MHz, 315 MHz
- Standby Current: 0 mA
- Operating Current: 20-28 mA
- Transmission Distance: > 500 m (with receiving plate sensitivity at -103 dBm)
- Output Power: 16 dBm (40 mW)
- Transfer Rate: <10 Kbps
- Modulation Mode: OOK (Amplitude Modulation)
- Operating Temperature: -10℃ ~ +70℃
- Size: 19 × 19 × 8 mm
Features
- Wide input supply: 2.5 V to 12 V
- Easy integration: V+, GND, and Data
- Deep sleep mode when Data pin is grounded
- Very small dimensions
Applications :
- Wireless Communication: Between microcontrollers and sensors.
- Remote Control: For appliances, toys, and drones.
- Home Automation: Wireless control of smart devices.
- Security Systems: Wireless sensors and alarm systems.
- Weather Stations: Transmitting environmental data wirelessly.
- Industrial Automation: Object detection, motor control.
- Home Automation: Door/window monitoring.
- Gaming/VR: Joysticks, controllers.
Physical Attributes of 315mhz RF Transmitter and Receiver
- Receiver module Size: 330 x 14 x 9 mm
- Weight (gm): 3
- Transmitter module
- Size: 19 × 19 × 8 mm
- Weight (gm) : 4
Package Includes
- 1 x FS1000A 433 MHz Transmitter
- 1 x FS1000A 433 MHz Receiver
Customer Reviews
So far so good! They communicate pretty effectively at a decent distance. Only issue I had was with getting the right frequency for the receiver. It wasn't calibrated at the factory. To those that are struggling: hook the pair up to some Arduinos and have one constantly transmit a signal, on the receiving end, just continually scan for that signal and slowly turn the frequency knob until you pick it up. Best wishes! Stay creative.
I have purchased dozens of these over the years and they work great!
Fun projects
Transmitter and Receiver works like a charm.Only request from the manufacturer is to label the frequency on the Receiver piece.
It takes the air and makes it 315mhz bits instead. It did this with modest efficacy.Clearly recycled parts which is good.Probably made with slave labor. :-(
