Nov-20-2017, 10:35 AM
anyone here has experience with RaspberryPi (3b) + Blynk?
My problem is:
i want to controll my 8-channel relay over my blynk application.
ive figured out how to receive data from my DHT22 sensor on my smartphone and to show it in a graph, but that only worked out because of a lot of trial and error. Now i need to work with blynk's so called "virtual pins". those are the problem... i have no idea how to directly connect them to my GPIO Pins... if i could do that it would be easy for me to manage them over my blynk application.
would be nice if somebody could help me
cheers, hotwalk
My problem is:
i want to controll my 8-channel relay over my blynk application.
ive figured out how to receive data from my DHT22 sensor on my smartphone and to show it in a graph, but that only worked out because of a lot of trial and error. Now i need to work with blynk's so called "virtual pins". those are the problem... i have no idea how to directly connect them to my GPIO Pins... if i could do that it would be easy for me to manage them over my blynk application.
would be nice if somebody could help me
cheers, hotwalk