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433MHz Superheterodyne 3400 RF Transmitter and Receiver
4
5
6
7
8
9
10
11
12
13
Connections
VirtualWire
11
of
13
8.1
RX-B1 receiver
FIGURE 4.
Wiring for RX-B1 receiv
er
8.2
TX-C1 transmitter
FIGURE 5.
Wiring for TX-C1 transmitter
Arduino
RX-B1
11
Data
5V
Vcc
Gnd
Gnd
Ant
Arduino
TX-C1
12
Data
3V3
Vcc
Gnd
Gnd
Ant
1
...
...
9
10
11
12
13
