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Witty Pi 4 Mini: Realtime Clock and Power Management for Raspberry Pi

Marsoni M251S
Sale price$48.00
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Get it in 3 business days with 1 day shipping. Friday, May 29
Witty Pi 4 Mini: Realtime Clock and Power Management for Raspberry PiWitty Pi 4 Mini is the fourth generation of Witty Pi, and it is the upgraded version of Witty Pi 3. It adds real time clock (RTC) and power management to your Raspberry Pi and can define complex ON OFF sequences with a simple script. Witty Pi 4 mini supports all Raspberry Pi models with a 40 pin header such as 4B, 3B+, 3B, 3A+, 2B, B+, A+, Zero, Zero W. Factory calibrated and temperature compensated real time clock with 2ppm accuracy. Dedicated
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Wells Plumbing WP10 - Ted
San Leandro, US
★★★★★ 5
Not bad, good to business. Need more benefit.
Nice card, but less benefit than the personal one. so okay.
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Reviewed in the United States on May 22, 2026
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C. Seiden
Waukegan, US
★★★★★ 5
Convenient Accessibility
It's great to have a company card that my employees can have access to for office supplies and other purchases. Thank you Amazon 🙏
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Reviewed in the United States on May 13, 2026
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john huntsman
Lake Worth, US
★★★★★ 1
You can’t trust them
I got my business card through American Express. I paid it off and asked them to cancel it. 6 months later I got a bill for a $30.00 service fee. I called to get it resolved and talked to someone in India and asked her to cancel the card. She said she would fill a complaint and I didn’t hear anything again until I got another bill for $60.00. Don’t get there card.
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Reviewed in the United States on May 24, 2026
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Gerald Walsh
Whiting, US
★★★★★ 2
Futility@futility
Seems rather complicated in the 0% features.
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Reviewed in the United States on May 19, 2026
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No
Omaha, US
★★★★★ 4
Interesting Mutter
interesting
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Reviewed in the United States on May 13, 2026

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