Issues

Critical: Port A I2C (GPIO1/2) unreachable after power cycle on ESP-IDF framework
m5stack/M5CoreS3-Esphome#36 · opened on May 1, 2026
1
Referenced Voice Assistant illustration images return 404 (not found)
m5stack/M5CoreS3-Esphome#32 · opened on Aug 27, 2025
3
Cannot install from provided YAML
m5stack/M5CoreS3-Esphome#30 · opened on Aug 15, 2025
CoreS3 Constant Reboot with Official ESPHome YAML
m5stack/M5CoreS3-Esphome#29 · opened on Jul 27, 2025
PSRAM issue using M5Unified and M5 Components
m5stack/M5CoreS3-Esphome#28 · opened on Jul 14, 2025
1
Compilation of m5stack S3 audio component fails due to change in upstream I2S microphone audio component API
m5stack/M5CoreS3-Esphome#27 · opened on Jul 14, 2025
1
Not work upgrade to ESPHome 2025.5
m5stack/M5CoreS3-Esphome#24 · opened on May 24, 2025
6
Unable to flash the voice assistant according to M5Stack guide
m5stack/M5CoreS3-Esphome#21 · opened on Dec 22, 2024
7
ESPHome LVGL Fails to Allocate
m5stack/M5CoreS3-Esphome#20 · opened on Dec 7, 2024
1
Support for microWakeWord
m5stack/M5CoreS3-Esphome#19 · opened on Aug 5, 2024
4
M5CoreS3 HA voice Assistant wake work not working
m5stack/M5CoreS3-Esphome#18 · opened on Jul 26, 2024
1
Fail to build m5stack-cores3.yaml: Loose object (stored in .git/objects/b9/55eed7436b4ca43344a51307759ba12f39b669) is corrupt.
m5stack/M5CoreS3-Esphome#17 · opened on Jul 26, 2024
Home Assistant Voice Install Failure
m5stack/M5CoreS3-Esphome#15 · opened on Jul 24, 2024
crackling sound on voice output using VoiceAssistant
m5stack/M5CoreS3-Esphome#8 · opened on Mar 1, 2024
14
[Feature] presence and brightness sensor
m5stack/M5CoreS3-Esphome#6 · opened on Jan 20, 2024
2