315 MHz Wireless Transmitter Receiver Kit for Micro Controller
315 MHz Wireless Transmitter Receiver Kit for Micro Controller
$ 2.39
Transmitter and Receiver module. Assembled, tested.
In stock
| Range | Discount |
| 3 - 9 | 10 % |
| 10 - 19 | 15 % |
| 20 - 999 | 20 % |
This kit comes with the MX-FS-03V transmitter module (3.5-12V), and the matching MX-05V receiver module (5V). The typical transmission range is 20-200m, depending on the power supply, and with a straight quarter wave monopol antenna (l = λ/4) with 226mm length (just a piece of wire). Better antenna designs, like Yagi for example, can be good for a transmission distance up to some km.
Since the transmission range depends on the voltage supply, a 12V alkaline battery (as used for some remote controls) or 3-4 lithium button cells, connected in series, are recommended.
For Arduino, please download and install the “VirtualWire” library with example code included (download below).
Transmitter MX-FS-03V
- Transmission Range 20-200m.
- Power Supply 3.5-12V.
- Output Power 10mW.
- Max. Transmission Speed 4kB/s.
- Dimensions 19 x 19 x 8 mm, 2.4g
Receiver MX-05V
- Power Supply 5V, 4mA.
- Sensitivity -105dB.
- Dimensions 13.5 x 30 x 9 mm, 1.8g
| Weight | 0.01 kg |
|---|---|
| GTIN | 4260474031290 |
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