Description:
APC220 Wireless Data Communication Working voltage: 3.4V to 5.5V
UART / TTL interface.
Work frequency range: 418- 455MHz.
Transfer rate: 1200 / 2400 / 4800 / 9600 / 19200 / 38400 / 57600bps.
Mode: GFSK.
Distance: 1000m-1200m in open area.
256bytes of data buffer.
Suitable for large data transfers.
The RF Modules (pair) offer two way communications over long distances.
Use the modules directly via USB or connect them to your microcontroller.
Size: 4.7 x 1.8 x 1.1 cm / 1.85 x 0.71 x 0.4inch.
Types of wireless transmission media used in communications include infrared, broadcast radio, cellular radio, microwaves, and communications satellites. As discussed earlier in the chapter, infrared (IR) is a wireless transmission medium that sends signals using infrared light waves.
- Wireless networks are cheaper to install and maintain.
- Data is transmitted faster and at a high speed.
- Reduced maintenance and installation cost compared to other form of networks.
- Wireless network can be accessed from anywhere, anytime.
Work frequency range: 418- 455MHz.
Distance: 1000m-1200m in open area.
Suitable for large data transfers.
Use the modules directly via USB or connect them to your microcontroller.
Work frequency range: 418- 455MHz.
Transfer rate: 1200 / 2400 / 4800 / 9600 / 19200 / 38400 / 57600bps.
Mode: GFSK.
Distance: 1000m-1200m in open area.
256bytes of data buffer.
Suitable for large data transfers.
The RF Modules (pair) offer two way communications over long distances.
Use the modules directly via USB or connect them to your microcontroller.
Size: 4.7 x 1.8 x 1.1 cm / 1.85 x 0.71 x 0.4inch.
Package included:
2 x APC220 Wireless Data Communication RF Modules with antenna
1 x USB-TTL adapter
