WebFeb 28, 2024 · 该元器件库为广工电协AD元器件库,向电协内外全体成员免费开放使用,做到元器件库的统一从而方便平时使用与日常共享交流。该库版权归属广工电协,最终解释权归广工电协所有。该库格式为.lntLib,支持Altium ... WebApr 22, 2024 · 摘要 您好!. 是3.3V稳压芯片. 咨询记录 · 回答于2024-04-23. max30100上的rcwl-9183是什么. 您好!. 是3.3V稳压芯片. U3的作用是什么. U3就是输入数据和输出数据. …
RT9183-33GG Richtek USA Inc. Integrated Circuits (ICs) DigiKey
WebMar 20, 2024 · The arduino mega is sending a string with the variable values set to 0 at startup. The MAX30100 sensor is doing its job of taking the readings however, as soon as … WebA multifunctional self-rescue alarm for old people and sick people belongs to the technical field of articles for daily use and aims to solve the problem that the existing self-rescue … chinese infrastructure the volume investment
芭蕉葉上聽雨聲: [Arduino] MAX30102 血氧心律脈搏傳感器(三)
WebJul 30, 2024 · 圖中 rcwl-9183 ic (註b)是將外部電源降壓為 3.3v,再經過一只三極管(註c)降壓為 1.8v。 接下來就是問題所在. 一般的 scl/sda 準位是 5v 或是 3.3v,而它是 1.8 v。如果你將 scl/sda 直接連到 arduino 或 esp8266 、esp32等開發板,讀到的數據就會不正確,詳下圖 WebCN211885313U CN202422130083.7U CN202422130083U CN211885313U CN 211885313 U CN211885313 U CN 211885313U CN 202422130083 U CN202422130083 U CN … WebMay 6, 2024 · RCWL 0530 (MAX30100 pulsemeter and heart beat detector i2c reading problem. Using Arduino Sensors. ghostmanzero March 25, 2024, 1:19pm 1. hi eveyone im … chinese in galion ohio