DIY Project for People with Diabetes

Hello everyone,
I developed a small system called Gluco-Monitor for a family member living with diabetes, and I thought it might
be useful to others here.
👉 The idea: display real-time glucose levels, trends, and history on a dedicated screen, using data from a sensor
(Freestyle Libre or Dexcom).
✅ Simple and quick to read, no need to check your phone
✅ Clear display with trend information
✅ Open-source project
✅ Around $25 to build it yourself
The goal is to provide instant and comfortable visualization, for example on a bedside table, desk, or in a living
area.