Search found 2 matches

by rfromr
22 Dec 2016, 11:50
Forum: ESP Easy: Hardware
Topic: New ESP gadget
Replies: 323
Views: 146676

Re: New ESP gadget

Yes, i see the GPIO's are not conencted to the relais. How is it possible to send serial commands out from the ESP? I think it should be possilble to control the relais over the F330. We have to send the hex value: 0x00 both off 0x01 relay one on 0x02 relay two on 0x03 both relays on ..but how? http...
by rfromr
21 Dec 2016, 17:13
Forum: ESP Easy: Hardware
Topic: New ESP gadget
Replies: 323
Views: 146676

Re: New ESP gadget

Hello, I received the device today. The flash was success full with ESPEasy, without problems. BUT it don't know which two GPIO's are used for the relais. Any ideas? Please help :-) For flashing I used this picture. Pin: VCC (3.3V), RX, TX, GND Sonoff_Dual_Hardware.png and set this ESP PIN GPIO00 to...