Show HN: Local Mitsubishi AC Control with ESPHome and an AtomS3 Lite https://ift.tt/QU3wzlm

Show HN: Local Mitsubishi AC Control with ESPHome and an AtomS3 Lite I connected my Mitsubishi split air conditioners directly to Home Assistant over CN105 using an AtomS3 Lite and ESPHome, avoiding MELCloud entirely. https://ift.tt/Gxj94v7 September 4, 2026 at 11:00PM