图5为微型调频设备的电路图。它围绕 GC9A01 （MOD1）、IndusBoard Coin V2 （MOD2）、CST816 触摸屏、立体声收音机模块 RDA5807M FM、两个扬声器（SP1 和 SP2）、一个 3.7V ...

ISLAMABAD: Sensitive Price Index (SPI)-based inflation increased by 0.62 percent for the week ended August 28, 2025, driven by rising prices in essential items like tomatoes, wheat flour, and chicken, ...

电子设备之间的通信就像人类之间的交流，双方都需要说相同的语言。在电子产品中，这些语言称为通信协议。 之前有单独地分享了SPI、UART、I2C通信的文章，这篇对它们做一些对比。 串行 VS 并行 电子设备通过发送数据位从而实现相互交谈。位是二进制的 ...

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks very similar to the Cursor code editor and uses Microsoft’s Monaco Editor ...

Run in the Arduino IDE the HelloWorld example with an ili9488 in SPI. In fact, you don't need an ili display to try this, because it fails at compile time. The possible wiring errors, are irrelevant ...

Sheffield-based IoT company, inx-systems has developed a programmable LoRaWAN IoT module and a development breakout board that integrates with Arduino MKR, Adafruit FeatherWing, Grove, and mikroBUS ...

Abstract: The purpose of this paper is to design and simulate a Protocol Conversion Unit (PCU) for seamless communication between the two widely accepted serial communication protocols SPI and I2C.

Arduino libraries, like libraries for other programming languages, help easily extend the range of functions available to users in the standard integrated development environment (IDE). They are ...

The Arduino open-source platform is an excellent way to create your own home and hobby electronics projects from scratch. The logic boards sold under the Arduino brand are receptive to all kinds of ...