3D models / Seeed SenseCAP Indicator (D1 series)
Exploded view
Seeed SenseCAP Indicator (D1 series) exploded view
Turn it, pull it apart, and tap any part to see what it does. Outer size: 93 x 97 x 18 mm.
Parts
What's inside the Seeed SenseCAP Indicator (D1 series)
Simplified model. Outer size to scale; inside parts are approximate.
Touch glassCover glass
Black glass with a touch layer covers the whole front. Muse runs this board as a status screen with images.
4" touchscreen (LCD)Screen
A 4 inch screen, 480 by 480 pixels. Muse shows a status screen and images here.
ESP32-S3Chip
This is the ESP32-S3, the small computer that runs Muse. It has two cores at up to 240 MHz, 2.4 GHz Wi-Fi and Bluetooth LE.
RP2040 sensor chipChip
A second chip, the RP2040, reads the sensors and passes the readings to the ESP32-S3. Muse needs Seeed's stock RP2040 firmware for this.
Main boardCircuit board
The main board carries both chips. The screen sits in front of it and the sensors behind it.
CO2 and tVOC sensors (D1S, D1Pro)Sensoroptional
The D1S and D1Pro have CO2 and tVOC sensors built in; the plain D1 has none. Muse reads every sensor at once with sensors.read.
BuzzerSound
A small buzzer for beeps. There is no microphone or speaker, so this board has no voice features.
Top buttonButton
A short press confirms pairing when Muse asks for it. Holding it for 5 seconds resets setup.
USB-C port (bottom)Port
USB-C on the bottom edge, next to the microSD slot. A CH340 bridge makes it show up as /dev/cu.usbserial-* or /dev/ttyUSB* for flashing.
microSD slotPort
A microSD card slot on the bottom edge. Muse does not need a card.
Grove portPort
Plug the Grove AHT20 sensor from the box in here for temperature and humidity readings.
USB-C port (back)Port
A second USB-C port sits in the kickstand recess on the back.
CaseCase, back
A finished plastic case. A keyhole slot on the back lets you hang it on a wall.
Fold-out kickstandStand
A kickstand folds out of the back to hold the screen up on a desk.
Size
Measurements and sources
Numbers marked approximate are estimates; everything else comes from the linked page or drawing.
| Side | Size | Source |
|---|---|---|
| Width | 93 mm | thethingsnetwork.orgFrom the TTN device repository and a Seeed dimension graphic. |
| Height | 97 mm | thethingsnetwork.org |
| Thickness | 18 mm | thethingsnetwork.org |