// HACKER NEWS — CYBERSECURITY
Show HN: Open-Source eInk Bike Computer
ESP32-S3 · 16 MB flash · 8 MB PSRAM · 960×540 e-paper · BLE 5
A better target board would include a barometric altimeter, multi-band GPS, magnetometer, larger battery, usable hardware buttons and a weatherproof case. If you know of one, open an issue. Board ports are also welcome in the source repository.