RTC / DCF77
Grove - RTC DS1307
The RTC module is a member of Twig. It is based on the clock chip DS1307 which supports the I2C protocol.
Availability: brak towaru
Mini RTC Module for Raspberry Pi (DS3231)
This is a Mini Real-Time Clock module, it design for Raspberry Pi, but it also can be used to Arduino.
Availability: brak towaru
Odbiornik DCF77 z układem MAS6180
The time signal receiver module comprises of a ferrite antenna and an AM receiver IC printed circuit board. The board includes a MAS6180B1 AM receiver IC accompanied with necessary filter crystal and capacitor components.
Availability: brak towaru
PCF8563 RTC Board
Real-Time Clock (RTC) Module for I2C-bus, PCF8563 on board
Availability: brak towaru



