Seeed reTerminal E1001 (7.5" e-paper) exploded view

Turn it, pull it apart, and tap any part to see what it does. Outer size: 176 x 120 x 17 mm.

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Parts

What's inside the Seeed reTerminal E1001 (7.5" e-paper)

Simplified model. Outer size to scale; inside parts are approximate.

Front frameCase, front
The front frame holds the panel in place and leaves a window for the picture.
7.5" black-and-white e-paperScreen
A 7.5 inch black-and-white e-paper panel, 800 by 480 pixels. It keeps its picture with no power, and each refresh takes a second or two.
ESP32-S3Chip
The ESP32-S3 runs Muse here, with 32 MB of flash and 8 MB of PSRAM. Images from Muse are dithered to black and white on the device.
Temperature and humidity sensorSensor
A temperature and humidity sensor sits inside the case.
Main boardCircuit board
The main board inside the case. The E1001 and E1002 use the same board with different panels.
BatteryBattery
A 2000 mAh battery. Seeed claims up to 3 months between charges, and the e-paper keeps its picture without power.
Green buttonButton
Muse uses the green button to confirm pairing. Hold it for 5 seconds to reset setup.
USB-C portPort
USB-C on the left edge for charging and flashing. A CH340 bridge makes it show up as /dev/cu.usbserial-* or /dev/ttyUSB*.
Back shellCase, back
The back has a hole for hanging it on a wall and nuts for the included stand.
Included standStand
The stand in the box screws into nuts on the back. With it, the frame is 53 mm deep.

Size

Numbers marked approximate are estimates; everything else comes from the linked page or drawing.

Side	Size	Source
Width	176 mm	wiki.seeedstudio.com
Height	120 mm	wiki.seeedstudio.com
Thickness	17 mm	wiki.seeedstudio.comWithout the included stand; 53 mm deep with it.