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ESP32Bee

adamjvr·ESP32Bee·PCB/ESP32-Bee.kicad_pcb

ESP32Bee PCB layout, top view — open source ESP32 board by adamjvr
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About the ESP32Bee PCB

ESP32Bee is an open source ESP32 PCB design by adamjvr, published on GitHub. It is a 2-layer board measuring 26 × 35 mm, with 28 components from 17 distinct parts.

Its main chip is the ESP32, from the ESP32 family. Other key parts include the W25Q64FWSSIG. By type, the board carries 16 capacitors, 4 resistors, 2 ICs, 2 connectors, 1 crystal and 1 switch.

It belongs with the iot & wireless designs in this gallery.

From the project

An ESP32 module in the XBee Formfactor

Main components on the ESP32Bee

ESP32W25Q64FWSSIG

ESP32Bee bill of materials (BOM)

28 components, 17 distinct parts.

QtyPartRefs
1
ESP32
U1
1
W25Q64FWSSIG
U2
1
FA-128_26.0000MF10Z-AC3
X1
2
M22-2511005
J1, J2
1
B3U-1000P
SW1
1
1909763-1
T1
1
744901027
L1
1
GRM1557U1A302JA01D
C1
1
C0603C103J5JAC7867
C2
6
CL05B104JP5NNNC
C3, C4, C8, C9, C17, C20
2
CL05C090CB5NNNC
C6, C11
2
CL10A106KQ8NNNC
C7, C13
2
GRM1555C1H271FA01D
C14, C16
1
600L3R9BT200T
C18
1
600L2R4BT200T
C19
1
RC1005F203CS
R1
3
RC1005F103CS
R2, R4, R5

ESP32Bee design files

The KiCad project lives in the adamjvr/ESP32Bee repository on GitHub; these links point at the commit this page was built from.

ESP32Bee: common questions

What microcontroller does the ESP32Bee use?

The ESP32Bee is built around the ESP32, from the ESP32 family.

How big is the ESP32Bee PCB?

The ESP32Bee measures 26 × 35 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ESP32Bee?

28 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the ESP32Bee design files?

From the adamjvr/ESP32Bee repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the ESP32Bee design in my own project?

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

Can I test firmware for the ESP32Bee 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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