Build separate DCF77-MAS + BluePill => Serial receiver

Jblew / ingarden

Interior garden on metal wall-mounted rack

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Build separate DCF77-MAS + BluePill => Serial receiver #3

Closed Jblew closed 2 years ago

Jblew commented 2 years ago

Instead of complex system based on interrupts create a simple receiver that has a separate MCU, parses time based on wait times and send data over Serial TX to the main MCU. Advantage: shorter development time. Disadvantages: one more chip; additional hardware complexity; costs $2 more

Jblew commented 2 years ago

Failed as MAS receiver picks up too much noise in the intended location