Mathias Pez

UNITED STATES OF AMERICA • + Follow

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UNITED KINGDOM
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Components

	CP2104	x 1
	LTC4054	x 1
	AP2112K-3.3	x 1
	1N5819	x 3
	SI2301BDS	x 1

Description

Fully loaded development board for ESP8285 WiFi module

Simple but fully loaded development board/programmer for the ESP8285 WiFi module.

Embedded all the necessary component to program and test the ESP8285 module:

USB to serial bridge with IO0/EN management to enter automatically the programming mode, comptible with esptool, Arduino IDE or micropython REPL
Power supply of the board can be either USB, external 4.5 to 6.5v or external battery
Battery charger is also embedded.
Module footprint suitable for the ESP8285 module
Can also be used as a USB to serial bridge for various devices.

Download Gerbers

Aug 16,2020

2,554 views

Fully loaded development board for ESP8285 WiFi module

2 Layers PCB 17.78 x 22.86 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen

Simple but fully loaded development board/programmer for the ESP8285 WiFi module. Embedded a USB to serial bridge and a battery charger.

2554

Published: Aug 16,2020

Standard PCB

Download Gerber file 30

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