80wWcnBe

RP2040 MINI

Overview

This is a summary of
the RP2040 small PCB, 30mm * 16mm (USB-C protrudes approximately 2mm), which runs normally and costs less than 15 RMB. The voltage regulator is an RT9013-33GB, with a maximum current of 500mA. A total of 12 GPIO
pins
are brought out to half-holes, including 4 GPIOs that can function as an ADC. All other I/O pins are brought out to the back of the PCB. The pins on the front are labeled with their commonly used functions for my own convenience. (Image attached: 3V3

test shows 3.25V, Blink test is normal.) Note that my PCB uses 0201 packages. I'm about to take my high school entrance exam. If I release version V1.1, I will change all surface-mount capacitors and resistors to 0402 packages. CC BY-NC-SA 4.0 Creative Commons Attribution-NonCommercial-ShareAlike License. Commercial use is prohibited. Copying, modifying, and sharing are allowed, but attribution is required. Personal use is free . © 2023-2024 Song Yuanzhuo, All rights reserved.

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:2026-03-27 01:19:28

Can LaunchPad connect to an external 8M crystal oscillator?
Can LaunchPad connect to an external 8M crystal oscillator?
TMS320C55 DSP Programming Complete Book
Chinese version, very complete 55 series programming, from assembly to C/C++ programming explanation and CCS settings
Several key performance characteristics of the MSP432P401R MCU 14-bit ADC
[align=left][color=rgb(85, 85, 85)][size=4]We will focus on several key performance features of the [color=#aa6666]MSP432P401R MCU[/color] 14-bit ADC called ADC14; this ADC14 provides the flexibility
Happy Children's Day to all the adults
[i=s]This post was last edited by mmmllb on 2016-6-1 08:52[/i] Ages change, but mentality remains the same. Today we are all minors. :pleased:
[Help] Has anyone tried wireless video transmission on arm linux? What equipment can I use?
We are doing wireless video surveillance, using an arm linux development board. We use a wireless network card for wireless transmission, but the wireless network card is too short. I would like to as
Please help me solve the copper coating problem of Portel99SE
Do you know how to set the distance between the copper cladding and the pin pad? Please explain in detail. . . Thank you!

Datasheet More

Circuits More