ghaytweyhtoo

22-Snowflake

Overview

二二_Guan Ziyao, Huang Yingyan.mp4

CH32V103C8T6.rar

BOM download

PCB_dengban_2022-09-25.pdf

PCB_dengban_2022-09-25.json

dengban_2022-09-25.pcbdoc

Gerber_dengban_2022-09-25.zip

PCB_zhukong_2022-09-25.pdf

PCB_zhukong_2022-09-25.json

zhukong_2022-09-25.pcbdoc

Gerber_zhukong.zip

Schematic_二二-雪flake_2022-09-25.pdf

SCH_二二-雪flake_2022-09-25.json

二二-雪flake_2022-09-25.zip

61166

nine-key keypad

Description: A nine-button keypad

Need an arduino micro

arduino_2.0.ino

BOM download

PCB_PCB_2020-03-03 02_34_05_2022-09-25.pdf

PCB_PCB_2020-03-03 02 34 05_2022-09-25.json

PCB_2020-03-03 02_34_05_2022-09-25.pcbdoc

Gerber_PCB_2020-03-03 02_34_05.zip

Schematic_Nine-key keyboard_2022-09-25.pdf

SCH_Nine-key keyboard_2022-09-25.json

Sheet_1_2022-09-25.schdoc

61167

electronic

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:2025-06-23 08:50:27

How to implement CCheckListBox on vc in evc
Now we need a list box with check boxes. We can use CCheckListBox in VC, but how should we implement it in EVC?
Tailing Micro B91 Development Kit --- Testing Power Consumption in BLE Connections
[i=s]This post was last edited by xiaolinen on 2022-10-12 22:08[/i]1. Narrative This test was conducted according to the Telink B91 BLE Single Connection SDK Developer Handbook document, mainly to mea
Application areas of Bluetooth Low Energy
[size=3]For more than a decade, Bluetooth has played an important role in the field of short-range wireless communications. Whether it is mobile phones, tablets, PCs, headphones, game controllers, spe
[Core Line FPGA Learning] Core Line FPGA Learning Kit Configuration File (JIC File) Curing Tutorial
[i=s]This post was last edited by Xiao Meige on 2016-4-14 10:18[/i] [align=left][align=left][color=#444444][size=16px][size=5][color=royalblue]Many friends who have worked on [color=#4298ba][url=http:
Microcontroller P80C592
Has anyone used the single-chip microcomputer P80C592 to make a CAN bus node? I use it to design a dual CAN bus redundancy. I beg an expert to give me some advice on the programming of the four regist
Request waveform test code
Hey guys, I'm a novice, now I want to use C8051 to write a code under Keil. To achieve the following functions: input a waveform, such as a square wave, we can know the frequency and number of this wa

Datasheet More

Circuits More