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Daisy Board Lite

williamthayer·DaisyBoards·Daisy_Board_Lite/Daisy_Board_Lite.kicad_pcb

Daisy Board Lite layout, top view — open source ESP32 board by williamthayer
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About the Daisy Board Lite

Daisy Board Lite is an open source ESP32 PCB design by williamthayer, published on GitHub. It is a 2-layer board measuring 29.8 × 29.7 mm, with 31 components from 19 distinct parts.

Its main chip is the MOUDLE-SEEEDUINO-XIAO-ESP32C3, from the ESP32 family. Other key parts include the TJA1050T/CM and LSM6DS3TR-C. By type, the board carries 12 resistors, 7 connectors, 5 capacitors, 3 ICs, 2 transistors and 1 switch.

From the project

A full repo of all the design files for each DaisyBoard

Main components on the Daisy Board Lite

TJA1050T/CMLSM6DS3TR-CMOUDLE-SEEEDUINO-XIAO-ESP32C3

Daisy Board Lite bill of materials (BOM)

31 components, 19 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TJA1050T/CM
TJA1050T_CM
IC2
1
LSM6DS3TR-C
IC3
1
MOUDLE-SEEEDUINO-XIAO-ESP32C3
U1
2
BSS138
Q1, Q2
4
SM04B-SRSS-TB
J1, J2, J5, J6
1
Conn_01x04_Pin
J3
1
TS02-66-60-BK-160-LCR-D
J4
1
Conn_01x03_Pin
J8
1
DSHP04TJGER
SW1
1
WS2812C-2020
LED1
2
30PF
30pF
C4, C5
2
100NF
100nF
C6, C7
1
100NF
100nF
C8
1
22K
22k
R1
1
10k 1%
R2
7
10K
10k
R7, R8, R9, R10, R13, R14, R15
1
4.7K
4.7k
R11
1
2.2K
2.2k
R12
1
120
R17

Daisy Board Lite design files

The KiCad project lives in the williamthayer/DaisyBoards repository on GitHub; these links point at the commit this page was built from.

Daisy Board Lite: common questions

What microcontroller does the Daisy Board Lite use?

The Daisy Board Lite is built around the MOUDLE-SEEEDUINO-XIAO-ESP32C3, from the ESP32 family.

How big is the Daisy Board Lite?

The Daisy Board Lite measures 29.8 × 29.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Daisy Board Lite?

31 components, from 19 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Daisy Board Lite design files?

From the williamthayer/DaisyBoards repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Daisy Board Lite design in my own project?

The repository has no license, so all rights stay with williamthayer. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Daisy Board Lite without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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