Coffee Scale Timer (Arduino-Powered)
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Description
☕ Coffee Scale Timer (Arduino-Powered)
Coffee Scale Timer is a compact, single-button scale and timer designed for precision coffee brewing. It runs on an Arduino Nano, using an HX711 load cell amplifier and a 128×64 OLED display to show real-time weight (in grams) and a clean brew timer.
⏱️ Simple and intuitive operation:
- Short press the button to start, pause, and reset the timer
- Long press (1s) to tare the scale without triggering the timer
🔩 Load cell mounting requires basic hardware:
2× M4 and 2× M5 socket head cap screws
🛠️ GitHub (code, wiring, and instructions):
👉 github.com/drewzilla37/coffee-scale-timer
Designed for reliability and minimalism — perfect for espresso and pour-over workflows.
Brew better, not harder ☕.
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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