Waveshare ESP32-C6-Touch-AMOLED-1.8

$29-30

1.8" 368x448 touch AMOLED in a case, ESP32-C6, mic + speaker, IMU, RTC. No PSRAM: full Muse UI, but push-to-talk replies scroll past as text, no images and no home-network tunnel. Cheapest full-UI board.

See the build steps Buy from waveshare.com Compare prices, new and used

What it can do

Voice · Text repliesyes
Imagesno
Touchscreenyes
Camerano
Air sensorsno
Home-network tunnelno
Battery · optionalyes
Over-the-air updatesyes

Things to say to it

“(Hold to talk) Summarize my unread email.”“What's the status of the task you're running?”

What you need

1 × Waveshare ESP32-C6-Touch-AMOLED-1.8Buy
1 × USB-C data cableFind
1 × 3.7 V Li-ion cell with MX1.25 connector (optional)Find
1 × Printed desk stand (optional)Buy

Printable stand

Print it, or get it made

STL for printing, STEP for CAD, and a fab.json with print settings and fit checks.

Waveshare ESP32-C6-Touch-AMOLED-1.8 printable stand preview

Printable desk stand

38.6 x 45 x 33.6 mm · 15.0 g PLA

STL STEP fab.json

Dimensions from a drawing source. Print once and check the fit before batch printing.

Firmware

Build command

Your coding agent runs this for you. The full sequence (token, flash, pair) is on the build page.

tools/muse/board.sh build c6

Limits

Good to know

Boards without PSRAM (classic ESP32, ESP32-C6) run without the home-network tunnel; Muse can still reach and control them.
Pairing has no manufacturer verification and can't prevent an active man-in-the-middle attack.
Builds are signed with the included development key and never enable Secure Boot. Enable NVS encryption (CONFIG_HOMEHUB_NVS_ENCRYPTION).
Custom ESP32 commands are not a documented API yet: the command set (display.draw_url, sensors.read, camera.capture, ...) is hardcoded in main/app.c.

Alternatives