zł0.34
Self-powered Wireless Switch - 433MHz wireless switch
ID: 1179238
zł45.60
Tax included
zł37.07 tax excl.
Wireless switch operating at 433 MHz frequency. It does not require a power supply. DFRobot TEL0146
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
Description
Wireless switch operating at 433 MHz frequency. It does not require the use of batteries, and for power supply it uses the mechanism of converting kinetic energy into electricity when the button is pressed. There is a DIP-Switch with 4 sections on the board, thanks to which the user can send one of 15 types of signals (at least one section must be turned on in order not to damage the module). The external antenna allows for a range of up to 40 m in open space. The module can also be powered by pins on the board, but then you should not generate additional energy using the button. The module can work with 433 MHz receivers with the EV1527 encoding format, incl. with Gravity Receiver: Digital Wireless Receive Switch. It can be used as an element of a wireless doorbell or wall switch. Full documentation with examples of use is available on the product page.
Features
- Working frequency: 433Mhz
- Transmission speed: 10 kbps
- Coding format: EV1527
- Output power: 13dBm
- Modulation method: OOK
- Button switching frequency: no more than 4 times per second
- Stable transmission distance: 40m
- Dimensions: 47 x 25 x 11 mm
Kit contains
- Self-powered Wireless Switch
- Connection cable
1179238
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