宋元浩

WIFI desk lamp V3: a desk lamp that imitates Xiaomi

Overview

3D printing STL file download address: Print it: http://www.dayin.la/product/1177702.html Thingiverse: https://www.thingiverse.com/thing:4885015 The materials required to make it are as follows in section 1.4 or 5 18650 lithium batteries 2. Lithium battery protection plate 3. LED light strip https://item.taobao.com/item.htm?spm=a230r.1.14.28.5f4972a66WSWue&id=561904411936&ns=1&abbucket=18#detail 4. Heat dissipation aluminum Strips (39mm

QQ screenshot 20210614223701.png QQ picture 20210428234743.png QQ screenshot 20210615001917.png QQ screenshot 20210615002129.png

Design Files

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:2025-07-05 15:22:35

What electronic knowledge should college students learn?
Many college students have written to me, asking what electronic knowledge they should learn in school. The employment situation is becoming increasingly severe, not only in China, but also around the
Series resistors on clock lines/data lines/address lines and their functions
1. Summary Such resistors are only considered for high-speed signal lines. In low-frequency conditions, they are generally connected directly. This resistor has two functions. The first is impedance m
Solved, someone gave me a solution, posted it here to share!
The main idea is that with each pulse, the voltage of capacitor C21 will increase a little, but when the first pulse comes, the voltage of capacitor C21 is not enough to turn on transistor Q11. The vo
Today is the 86th anniversary of the September 18th Incident
Today is September 18th. 86 years ago today, the September 18th Incident occurred in China. The Japanese Empire invaded China and we started a full-scale war of resistance. Only by remembering history
Can experts help analyze whether it is reliable to solder the font IC directly on the FPC?
Recently, Qualcomm, which makes standard font IC, introduced their latest COG integrated font solution to us . To put it simply, it can add font functions without changing the LCD glass design . This
What are the basic system requirements for running Firefox under Linux?
I would like to know the basic system requirements for Firefox running under Linux, such as the minimum requirements for system memory and CPU frequency. Are there any other requirements? For example,

Datasheet More

Circuits More