iyoE1

Oscilloscope expansion board based on DiKuoXing STM32F103C8T6

Overview

The Dikuoxing STM32F103C8T6 development board expansion board, combined with IIC OLED, enables simple oscilloscope functionality. Expansion pins support IIC communication device connections such as OLED screens, DHT11 sensors, and DS18B20 temperature sensors. Expansion pins also support serial communication device connections, and can be expanded with wireless WiFi or Bluetooth communication, such as ESP-01S module access, Home Assistant remote reading and control. The full pin expansion of the development board provides robust support for connecting and remotely controlling more modules and devices.
Oscilloscope functionality demonstrations and

PCB board soldering demonstration

videos are attached.

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:2026-03-28 08:44:57

How to choose smart home products
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i]　1. Clarify the needs We must first be clear about our needs and what kind of "intelligence" we want. We know that blindly instal
Daily Tips: Design of Input Filters for Switching Power Supplies (English Version)
[size=3]:pleased:Add some material every day to make yourself go further! [/size] [size=3] [/size] [size=3]The resource I share with you today is: [/size] [size=3][url=https://download.eeworld.com.cn/
Seeking AC motor speed control circuit diagram
I bought a Sangong brand HB series sewing machine motor, 220V50HZ, 180W, 10000T/MIN. I want to make a small lathe and adjust the speed of the motor. I would like to request a circuit diagram and buy s
Looking for a sound amplification circuit
My mother is half paralyzed and stays in her room every day. Sometimes she talks and calls people, but the family outside can't hear her. I have never studied audio circuits. I want a simple amplifica
USB to Serial
USB to Serial There are useful CH340T and PL2303 on the Internet, but they are said to be not very stable, and the ones I made myself are prone to disconnection (the computer suddenly doesn’t detect t
[Flower carving hands-on] Interesting and fun music visualization series of small projects (26) - LED hypercube
[i=s]This post was last edited by eagler8 on 2022-10-5 08:59[/i]I had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas. The rela

Datasheet More

Circuits More