Topics created by stofakiller

false readings from acs712 is a subject of electrical noise I also faced it coper&wires from acs712 to MCU have to be as short as possible

Thanks @Yveaux. Its on the list but it be a while before funds recover to get another toy. Would using a pull-down resistor before more efficient than using the internal pull-up?

Yep tried with decoupling capacitor, i didn't had 4,7 at home but tried with 2,2 and 10, nothing, Triede with 2 uno, one mega and one diecimila and 2 nano's and 11 nrf24l01 (one with external antenna). And no matter what i try, i can only get 3 boards/antenna's to work... So i have ordered some new antenna's and will buy 4,7 decoupling capacitor's soon...