Giới thiệu Flip Clock: Ứng dụng đồng hồ lật (flip-style) dành cho Android, được thiết kế cho mục tiêu tập trung làm việc.

Ứng dụng biến điện thoại thành một chiếc đồng hồ để bàn hoặc đầu giường tinh tế, cực kỳ phù hợp khi đặt máy trên đế sạc/giá đỡ trong lúc học tập hoặc làm việc. Một dự án cá nhân hữu ích cho những ai yêu thích phong cách tối giản.

#Android #FlipClock #SideProject #Focus #Productivity #App #TậpTrung #NăngSuất #ĐồngHồ #CôngNghệ

https://www.reddit.com/r/SideProject/comments/1q

#TIL: Die Flip Clock wurde von dem österreichischen Ingenieur Josef Pallweber erfunden.

#FlipClock #Uhren

Tự tạo một chiếc đồng hồ lật Android tối giản giúp tăng sự tập trung! Dự án phụ đang cần phản hồi để phát triển thêm.
#SideProject #DựánPhụ #AndroidApp #MinimalDesign #ỨngDụng #Focus #TậpTrung #FlipClock #ĐồngHồLật

https://www.reddit.com/r/SideProject/comments/1pymxml/side_project_a_minimal_flip_clock_for_focus/

Đã tạo animation đồng hồ lật cho ứng dụng Pomodoro. Source mở cho ai cần. Thử và cho xin ý kiến nhé! #opensource #reactnative #flipclock #nguonmo #reactnative

https://www.reddit.com/r/SideProject/comments/1pbzbn4/built_a_flip_clock_animation_for_my_app_ended_up/

here's another game at which i suck so desperately it hurts =(

it's a viking eaton mii-150 digital flip clock with am/fm radio (i'm not 100% sure about the model) with a copal gc-1336 motor that doesn't seem to turn anymore.

should i cut the wires and try to

a) open and check the gear box;
b) check if the wires do have 120V @ 60 Hz, 25 mA?

#flipclock

A Solari Mechanical Digital Clock Hack With A Little Extra

[Alfredo Cortellini] was perusing an antique shop in Bologna, and came across a nice example of a late 1950s timepiece, in the shape of a Solari Cifra 5 slave clock, but as the shop owner warned, it could never tell the time by itself. That sounded like a challenge, and the resulting hack is a nice, respectful tweak of the internals to bring it into the modern era. Since the clock requires a single pulse-per-minute in order to track time, the simplest track often followed is to open the back, set the correct time manually by poking the appropriate levers, and then let an external circuit take over clocking it. [Alfredo] wanted autonomy, and came up with a solution to make the thing fully adjust itself automatically.

Electronics-wise, initial prototyping was performed with a Nucleo 32 dev board and a pile of modules, before moving to a custom PCB designed in Altium Designer. An STM32G031 runs the show, with a few push buttons and a SSD1306 OLED display forming the UI.

Using some strategically-placed magnets and hall effect sensors, the status of the internal mechanism could be determined. Minute advancements were effected by driving the clock's 24V electromagnet with a DRV8871 motor driver IC, the power supply for which was generated from the USB supply via a TPS61041 boost converter. In order to synchronise the mechanism with the electronics, the unit could have been driven to advance a minute at a time, but since every hour would need sixty pulses, this could take a while given the limited speed at which that could be done reliably. The solution was to sneak in a crafty MG996R high-torque servo motor, which pushes on the hour-advancement lever, allowing the unit to be zeroed much faster. Sensing of the zero-hour position was done by monitoring the date-advance mechanism, that is not used in this model of clock. Once zeroed, the clock could then be advanced to the correct time and kept current. Firmware source, utililising FreeRTOS can be found on the project GItHub, with schematics and Fusion360 files on the Hackaday.IO project linked above.

If you were thinking you've seen these Solari soft-flap displays here before, you'd be quite correct, but if you're not so much interested in marking the passage of time, but bending such devices to your other indication whims, we've got you covered also.

#clockhacks #flipclock #retrofit #servo #stm32