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Review on ⏱️ XINGYHENG 5Pcs 12V NE555 Delay Timer Switch Module | Automotive Control System Timer Converter by Scott Gamache

Revainrating 4 out of 5

Non-monostable switch

NOTE. This is not a monostable switch. This is, as they say, a delay circuit where the relay is activated after a certain time. The circuit remains in this state until power is removed. The delay is related to the input voltage, not the relay turn-on time. It is a two state device with a delay until the second state. The reset occurs when the power is turned off.

Pros
  • Satisfied so far
Cons
  • Fair