CD-R03A 315MHz Wireless Receiving Module
Model: CD-R03A - Color: Green - Material: Copper + plastic + PCB - Working voltage: DC 5V - Working current: 4mA - Transmission rate: 5.6Kbps - Working temperature: -25'C~65'C - Receiving sensitivity: -105dBm - Working frequency: 315MHz - Great for various electric products and DIY projects