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| (4 mellomliggende revisjoner av 2 brukere er ikke vist) | |||
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| − | + | We are using a Wifi enabled Relay to experiment with access control named Yunshan Wifi relay. | |
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| + | To add an extra board in the Arduino IDE, these intructions were useful: http://www.instructables.com/id/Quick-Start-to-Nodemcu-ESP8266-on-Arduino-IDE/ | ||
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| + | Very useful web page with information: https://ucexperiment.wordpress.com/2016/12/18/yunshan-esp8266-250v-15a-acdc-network-wifi-relay-module/ | ||
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| + | We first tested with a blinkled example. The Blue LED on the ESP8826 is pin 2. | ||
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| + | Then we modified the example to work with MQTT and put the resulting code in the repository "machine access": https://github.com/bitraf/machineaccess | ||
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| + | == Related == | ||
| + | * [[Tool]] | ||
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| + | [[Category:Prosjekter]] | ||
Nåværende revisjon fra 7. apr. 2021 kl. 14:52
We are using a Wifi enabled Relay to experiment with access control named Yunshan Wifi relay.
To add an extra board in the Arduino IDE, these intructions were useful: http://www.instructables.com/id/Quick-Start-to-Nodemcu-ESP8266-on-Arduino-IDE/
Very useful web page with information: https://ucexperiment.wordpress.com/2016/12/18/yunshan-esp8266-250v-15a-acdc-network-wifi-relay-module/
We first tested with a blinkled example. The Blue LED on the ESP8826 is pin 2.
Then we modified the example to work with MQTT and put the resulting code in the repository "machine access": https://github.com/bitraf/machineaccess
