宋元浩

esp8266 expansion board

Overview

The expansion board based on esp8266 can currently use: tft, oled, servo, joystick, digital tube, ultrasonic module, etc., and there will be new functions in the future.
It adopts modular design, simple transplantation, low cost and high upper limit. Welcome everyone to add and exchange!

Design Files

Related Devices

Devices	Class	introduce	Datasheet
2.54-1*4P母			Download
2.54-1*3P针			Download
PM254-1-11-Z-8.5			Download

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2024-11-22 12:52:29

ANT 3D spherical pattern results
ADS Simulation of Microstrip Filter
[i=s]This post was last edited by btty038 on 2022-8-19 11:28[/i]
Intel has set up a special website to promote that its own chips are superior to Apple M1. Who do you stand with?
Chip design company Intel has launched a series of promotional activities for Apple's M1 chip. After inviting the "I'm a Mac" actor to launch an advertising video, Intel launched a dedicated website t
Digital display electronic point-and-shoot, reaction test, multi-function experiment device
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i]
Programmable Motor Controllers
1. Overview: The block diagram of the single-chip microcomputer controlled motor circuit is shown below. It is a time controller. Users can program the time by pressing buttons. The time value can be
Can the input voltage Vi of a logic device be higher than the supply voltage Vcc?
Usually when using logic chips, there is usually this question. Here we will briefly introduce to you under what circumstances the input voltage Vin can be higher than the supply voltage? When Vcc is

Datasheet More

Circuits More