Witty Pi 4 Mini - RTC & Power Management for Raspberry Pi traffic sign recognition We've got a simple and

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Witty Pi 4 Mini - RTC & Power Management for Raspberry Pi traffic sign recognition We've got a simple andWitty Pi 4 Mini is an add on board that adds real time clock (RTC) and power management to your Raspberry Pi. It can define your Raspberry Pis ON OFF sequence, and significantly reduce the energy usage. Witty Pi 4 Mini is the fourth generation of Witty Pi and it has these hardware resources onboard: Factory calibrated and temperature compensated realtime clock with 2ppm accuracy. Dedicated temperature sensor with 0. 125 C resolution. AVR 8 bit