Jekyll2026-04-01T19:00:10+02:00https://wejn.org/feed/by_tag/esp32.xmlWejn.orgWejn's corner on the interwebs, containing articles about computers (Linux), programming, system administration, and whatever else takes my fancy.Michal JirkůESP32 as a Zigbee console2025-05-25T19:30:00+02:002025-05-25T20:51:44+02:00https://wejn.org/2025/05/esp32-as-a-zigbee-consoleMichal JirkůStar of today’s show, esp32-c6, in the middleFinal stretch for e32wamb: PCB, cables, antenna holder2025-05-11T17:35:00+02:002025-05-11T20:03:18+02:00https://wejn.org/2025/05/finishing-stretch-for-e32wamb-pcb-cables-antenna-holderMichal JirkůSpoiler: one of the e32wamb alive.Introducing e32wamb: firmware for esp32-c6 based White Ambiance light2025-03-24T14:48:00+01:002025-03-25T18:56:40+01:00https://wejn.org/2025/03/introducing-e32wamb-firmware-for-esp32-c6-based-white-ambianceMichal Jirkůstar of today’s show: proto-light running e32wambTesting ESP32’s LEDC “non-blocking” fading2025-03-15T14:09:00+01:002025-03-15T15:08:59+01:00https://wejn.org/2025/03/testing-esp32-ledc-nonblocking-fadingMichal JirkůProblem statementHow-To: timestamp and git-hash version esp32 firmware builds2025-03-02T09:00:00+01:002025-03-02T10:03:26+01:00https://wejn.org/2025/03/howto-timestamp-and-githash-esp32-firmware-buildsMichal JirkůProblem statementZigbee: Hue-llo world!2025-01-05T14:35:00+01:002025-01-05T17:25:11+01:00https://wejn.org/2025/01/zigbee-hue-llo-worldMichal Jirkůstars of today’s show: Zigbee enabled modules