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LoRa-Esp32 RaspbeeryPi0W Hat

joaouzeda·LoRa-Esp32_RaspbeeryPi0W_Hat

LoRa-Esp32 RaspbeeryPi0W Hat layout, top view — open source ESP32 board by joaouzeda

About the LoRa-Esp32 RaspbeeryPi0W Hat

LoRa-Esp32 RaspbeeryPi0W Hat is an open source ESP32 PCB design by joaouzeda, published on GitHub. It is a 2-layer board measuring 65.5 × 30.3 mm, with 9 components from 6 distinct parts.

Its main chip is the ESP32-WROOM-32, from the ESP32 family. Other key parts include the Wio-SX1262. By type, the board carries 3 diodes, 3 resistors, 1 IC, 1 module and 1 connector.

It belongs with the rf & radio and dev boards & breakouts designs in this gallery.

From the project

Board: Raspberry Pi Zero W Microcontrooler: Esp32 Wroom 32D LoRa: Wio Sx1262 Date: 2026, April

LoRa-Esp32 RaspbeeryPi0W Hat, from the project README
From the project README

Main components on the LoRa-Esp32 RaspbeeryPi0W Hat

Wio-SX1262ESP32-WROOM-32

LoRa-Esp32 RaspbeeryPi0W Hat bill of materials (BOM)

9 components, 6 distinct parts.

QtyPartRefs
1
Wio-SX1262
SenseCAP
U2
1
ESP32-WROOM-32
Espressif Systems
MOD1
1
Conn_02x20_Odd_Even
J1-Raspberry1
3
LED
D1, D2, D3
1
330 Ohms
R1
2
330 Ohmns
R2, R3

LoRa-Esp32 RaspbeeryPi0W Hat design files

The KiCad project lives in the joaouzeda/LoRa-Esp32_RaspbeeryPi0W_Hat repository on GitHub; these links point at the commit this page was built from.

LoRa-Esp32 RaspbeeryPi0W Hat: common questions

What microcontroller does the LoRa-Esp32 RaspbeeryPi0W Hat use?

The LoRa-Esp32 RaspbeeryPi0W Hat is built around the ESP32-WROOM-32, from the ESP32 family.

How big is the LoRa-Esp32 RaspbeeryPi0W Hat?

The LoRa-Esp32 RaspbeeryPi0W Hat measures 65.5 × 30.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the LoRa-Esp32 RaspbeeryPi0W Hat?

9 components, from 6 distinct parts. The full bill of materials is listed on this page.

Where can I download the LoRa-Esp32 RaspbeeryPi0W Hat design files?

From the joaouzeda/LoRa-Esp32_RaspbeeryPi0W_Hat repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the LoRa-Esp32 RaspbeeryPi0W Hat design in my own project?

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

Can I test firmware for the LoRa-Esp32 RaspbeeryPi0W Hat 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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