RF-LINK-dat

• more info please find at legacy wiki page - https://w.electrodragon.com/w/Category:RF-Link

products

• NWL1016-dat - NWL1017-dat

https://www.electrodragon.com/product/433m-rf-wireless-module-a-pair-of-receiver-and-transmitter/

• NWL1021-dat - NWL1022-dat

• NWL1026-dat - NWL1027-dat

snap button

• NRF1003-dat

https://www.electrodragon.com/product/press-button-round-rf-ask-transmitter-433mhz-w-adhesive/

RF-LINK relay

SCU1001-dat

https://www.electrodragon.com/product/wireless-relay-kit-learning-code/

Decode

• NWL1068-dat - NWL1070-dat

Note

Note about distance:

If the distance required for far, can be connected to the 1/4 wavelength of the antenna, generally use 50 ohm single conductor, the length of the antenna 315M of about 23cm, 433M of about 17cm;

The position of the antenna has also affected the reception of the module, install the antenna as straight as possible away from the shield, high pressure, and interference sources;

code

arduino

demo video

https://www.youtube.com/watch?v=LDGr38Ie1L4

ref

• RF-LINK