Espressif's general-purpose module built around the ESP32-C6FH4 chip, with an on-board PCB antenna. Official component wording: it supports Wi-Fi 6 in the 2.4 GHz band, Bluetooth 5, and IEEE 802.15.4 (Zigbee 3.0 and Thread 1.3). In MCUID's hardware chain — chip → module → board — this page holds the module facts; chip capabilities live on the ESP32-C6 chip page; headers and revisions on the board page.
Start from the board: ESP32-C6-DevKitM-1 (ordering code ESP32-C6-DevKitM-1-N4).
What the module decides
- Storage — unlike the ESP32-C6-WROOM-1 family with its module-level SPI flash sold in 4 MB and 8 MB versions, the MINI-1 carries 4 MB flash inside the chip package (the "H4" in C6FH4): no separate flash part on the module, no flash-version variants to disambiguate.
- Antenna — PCB on-board antenna; the external-connector sibling is the MINI-1U (listed under this record's variants).