Devices

One OS. Choose your Zeph.

Every board here runs ZephOS — press to talk, watch a glance answer. They differ in size, shape, memory, and edition: Full boards run apps from the Library; Lite boards keep to glances and voice. Buy one off the shelf and flash it in minutes.

Editions

Full and Lite

Full

Runs the full ZephOS — apps from the Library, on top of glances and voice. PSRAM-backed ESP32-S3.

Lite

Core glances and voice. No app runtime. SRAM-only, smaller and lower-power.

A board can gain editions over time. WiFi and other radios are hardware capabilities, not shipped features.

Waveshare

6 boards

Supported
Full
AMOLED 2.16"
ESP32-S3 · 480×480
Flash16 MBPSRAM8 MBMicDualmicroSD
Docs
Buy
Ships from a third-party store — external link; we don't sell it or handle your order.
Supported
Full
AMOLED 1.8"
ESP32-S3 · 368×448
Flash16 MBPSRAM8 MBMicSinglemicroSD
Docs
Buy
Ships from a third-party store — external link; we don't sell it or handle your order.
Supported
Full
AMOLED 2.06"
ESP32-S3 · 410×502
Flash32 MBPSRAM8 MBMicDualmicroSD
Docs
Buy
Ships from a third-party store — external link; we don't sell it or handle your order.
Supported
Full
AMOLED 1.75" round
ESP32-S3 · 466×466
Flash32 MBPSRAM8 MBMicDualNo microSD
Docs
Buy
Ships from a third-party store — external link; we don't sell it or handle your order.
Experimental
Lite
C6 AMOLED 1.8"
ESP32-C6 · 368×448
Flash16 MBMicSinglemicroSD
Docs
Buy
Ships from a third-party store — external link; we don't sell it or handle your order.
Coming soon
Full
ePaper 1.54"
ESP32-S3 · 200×200
PSRAM8 MBMicSinglemicroSD
Docs
Buy
Ships from a third-party store — external link; we don't sell it or handle your order.

M5Stack

Coming soon

Hold to talk
Coming soon
Lite
StickC+ SE
ESP32-PICO · 135×240
MicSingleNo microSD
Docs
Buy
Ships from a third-party store — external link; we don't sell it or handle your order.
Hold to talk
Coming soon
Full
StickS3
ESP32-S3 · 135×240
PSRAM8 MBMicSingleNo microSD
Docs
Buy
Ships from a third-party store — external link; we don't sell it or handle your order.
Coming soon
Full
StopWatch
ESP32-S3 · 466×466
PSRAM8 MBMicSingleNo microSD
Docs
Buy
Ships from a third-party store — external link; we don't sell it or handle your order.

Compare

Every board, side by side

Device	Edition	Processor	Screen	Memory	microSD
Waveshare
AMOLED 2.16"	Full	ESP32-S3	480×480	16 MB · 8 MB PSRAM		Buy
AMOLED 1.8"	Full	ESP32-S3	368×448	16 MB · 8 MB PSRAM		Buy
AMOLED 2.06"	Full	ESP32-S3	410×502	32 MB · 8 MB PSRAM		Buy
AMOLED 1.75" round	Full	ESP32-S3	466×466 round	32 MB · 8 MB PSRAM	—	Buy
C6 AMOLED 1.8"	Lite	ESP32-C6	368×448	16 MB · SRAM-only		Buy
ePaper 1.54"	Full	ESP32-S3	200×200	8 MB PSRAM		Buy
M5Stack
StickC+ SE	Lite	ESP32-PICO	135×240	SRAM-only	—	Buy
StickS3	Full	ESP32-S3	135×240	8 MB PSRAM	—	Buy
StopWatch	Full	ESP32-S3	466×466 round	8 MB PSRAM	—	Buy

Bring one to your desk.