2020-02-10, 10:33 PM
Trying to hook up a bunch of them. 7 But when I connect them all I get Null. Too many so I should split on two ESPs or bad connection. The wires on the 1W's are thin....
//Ranur
//Ranur
(2020-02-10, 10:33 PM)Ranur Wrote: [ -> ]Trying to hook up a bunch of them. 7 But when I connect them all I get Null. Too many so I should split on two ESPs or bad connection. The wires on the 1W's are thin....
//Ranur
(2020-02-11, 09:03 AM)holgerw Wrote: [ -> ]Hi! Thanks!(2020-02-10, 10:33 PM)Ranur Wrote: [ -> ]Trying to hook up a bunch of them. 7 But when I connect them all I get Null. Too many so I should split on two ESPs or bad connection. The wires on the 1W's are thin....
//Ranur
Hello Ranur
i would try to set down the pullup resistor on the bus, the many cables will give more capacity.
i would try it with half the ohms for beginning.
holger
(2020-02-11, 10:51 AM)Ranur Wrote: [ -> ](2020-02-11, 09:03 AM)holgerw Wrote: [ -> ]So a 2.2 kOh instead of the 4.7 kOh should do the trick you think?(2020-02-10, 10:33 PM)Ranur Wrote: [ -> ]Trying to hook up a bunch of them. 7 But when I connect them all I get Null. Too many so I should split on two ESPs or bad connection. The wires on the 1W's are thin....
//Ranur
Hello Ranur
i would try to set down the pullup resistor on the bus, the many cables will give more capacity.
i would try it with half the ohms for beginning.
holger
//Ranur