General RF

• 433 MHz RF transmitter operation
• Up to 250 feet line-of-sight depending on operating conditions
• Low-cost method of sending data between microcontrollers
• RoHS Compliant

The 433 MHz Parallax RF Transceiver Module is easy to use and low

• Low power consumption receiver
• High sensitivity passive design
• Data transmitted via "On-off keyed" (OOK) modulation at up to 9.6Kbps
• Can be used for sensor reporting, remote control, data communications and whatever else you can dream up
• ASK

• Communicates up to 300 feet (92 Meters)
• Data is transmitted via "On-off keyed" (OOK) modulation at 4.8Kbps
• Can be used for sensor reporting, remote control, data communications and whatever else you can dream up

The 433MHz Low Cost

• 478MHz Operation
• 1000 m unobstructed range - depend on transmitter power supply
• 19200bps transfer rate
• Low cost, small and light weight

The DFRobot RF Modules (pair) offer two way communications over long distances. Use the modules directly via USB or connect the

• Allows you to wirelessly receive essential telemetry data on your PC
• Only compatible with Hitec AFHSS equipped systems
• Cables are not required

This is the HTS-Navi USB Telemetry Receiver. It allows you to wirelessly receive essential telemetry data on your PC without the need

• Supply voltage: 5V
• Work with 315MHz receivers
• 500ft range (given perfect conditions)
• 4800bps data rate

The RF Link Transmitter - 315 MHz can easily fit into a breadboard and work well with microcontrollers to

• Low-cost ISM FSK transceiver module
• Power supply: 1.8 to 3.6 V
• Frequency range: 434 MHz
• RoHS compliant

The SFE RFM22-S2 RF Transceiver Breakout Board is a low-cost ISM (industrial, scientific, and medical) FSK (frequency-shift keying) transceiver module which offers communication

• Frequency: 315Mhz
• Modulation: ASK
• Transmitter input voltage: 3-12V
• Includes transmitter and receiver

This is the Seeedstudio 315MHz RF Low Cost Transmitter/Receiver Pair. This kit is consisted of transmitter and receiver, popularly used for remote control.

Usage:
The popular link is like this