HomeHacker News Show HN: Mantel-top computerized musical chimes with MicroPython on an ESP-32 https://ift.tt/3aA8ucW byHat hair -December 19, 2020 0 Show HN: Mantel-top computerized musical chimes with MicroPython on an ESP-32 https://ift.tt/2WCogvH December 20, 2020 at 06:23AM Tags: Hacker News Facebook Twitter