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Pcb esp32-nrf24

chessarisilvio·pcb-esp32-nrf24·esp32 nrf24/esp32 nrf24.kicad_pcb

Pcb esp32-nrf24 layout, top view — open source ESP32 board by chessarisilvio

About the Pcb esp32-nrf24

Pcb esp32-nrf24 is an open source ESP32 PCB design by chessarisilvio, published on GitHub under the MIT license. It is a 2-layer board measuring 68 × 58.7 mm, with 7 components from 4 distinct parts.

Its main chip is the ESP32-WROOM-32D, from the ESP32 family. Other key parts include the LM2596S-3.3. By type, the board carries 4 connectors and 3 ICs.

It belongs with the iot & wireless, displays & leds and power & battery designs in this gallery.

From the project

Custom PCB for ESP32 + multiple NRF24L01 wireless modules — wireless sensor network

This project is made to make two esp32 communicate on the 2.4ghz band with 2 nrf24 ebyte in the range of 50m. you can then show the text on a esp32 Yellow board or on a 0.96 OLED screen connected to the esp32. It’s perfect for experimenting with wireless communication.

What You Need (Per Node) - 1× ESP32 DevKit board (38-pin, with USB Type-C) - 2× nRF24L01 modules (E-BYTE version recommended) - 1× ESP32 yellow display board (2.8" TFT with ILI9341 controller) OR a ssd1306 i2c OLED 0.96" screen - 2× LM2596-3.3V DC-DC step-down converters (5V to 3.3V) - At least 2 standard breadboards (or if…

Pcb esp32-nrf24, from the project README
From the project README

Main components on the Pcb esp32-nrf24

ESP32-WROOM-32DLM2596S-3.3

Pcb esp32-nrf24 bill of materials (BOM)

7 components, 4 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ESP32-WROOM-32D
U1
2
LM2596S-3.3
U2, U3
2
Conn_01x19_Socket
J1, J2
2
Conn_01x04_Socket
J3, J4

Pcb esp32-nrf24 design files

The KiCad project lives in the chessarisilvio/pcb-esp32-nrf24 repository on GitHub; these links point at the commit this page was built from.

Pcb esp32-nrf24: common questions

What microcontroller does the Pcb esp32-nrf24 use?

The Pcb esp32-nrf24 is built around the ESP32-WROOM-32D, from the ESP32 family.

How big is the Pcb esp32-nrf24?

The Pcb esp32-nrf24 measures 68 × 58.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pcb esp32-nrf24?

7 components, from 4 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 Pcb esp32-nrf24 design files?

From the chessarisilvio/pcb-esp32-nrf24 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 Pcb esp32-nrf24 design in my own project?

Yes, under the terms of its MIT license, which chessarisilvio chose for the repository.

Can I test firmware for the Pcb esp32-nrf24 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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