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by stevekemp
3172 days ago
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I remember posting about it here in the past, because I was so in love with the service that allowed me - a complete beginner - to get a case 3d-printed cheaply and easily. The project itself is documented here: https://steve.fi/Hardware/helsinki-tram-times/ It consists of an LCD-screen and an ESP8266 device. (Think "like an arduino, but with on-board wifi". Programmed in C++ it basically polls an online URL to decide what to display with a simple web interface you can point your browser at to change the timezone, the stop-id being monitored, etc. |
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