Hi, I am haing power prolems with nrf24l01 and I gave up using decoupling capacitors. I decided to buy a buck converter. So I ask you if this model Lm2596 is good enough to provide a steady 3.3 V which is necessary to nrf24l01 work.
Does it already have the decoupling capacitors? This is the product http://produto.mercadolivre.com.br/MLB-739508297-fonte-ajustavel-regulador-dc-dc-step-down-lm2596-arduino-_JM#questionText