2025-07-03: v2.0.0 - jm_LCM2004A_I2C is now inherited from Stream Arduino class. Now it's possible to read the screen and realize function like PrintScreen. Also, the I2C bus can now be freely ...

I2C_SCANNER is a class to build an I2C scanner, either minimal or more complex. The class provides different functions to analyse the connectivity of devices on the I2C bus. There are functions to ...

[导读]您有一个微控制器和两个相同的传感器，这意味着它们具有相同的I2C地址。如果没有多路复用器或配置传感器的I2C地址的可能性，则无法将它们连接到相同的I2C总线。然而，Arduino Uno R4 Wifi在板上提供多个I2C总线。一个I2C总线在引脚上可用，另一个在Qwiic ...

Waveshare “ESP32-S3-Touch-LCD-4.3B” is a capacitive touch display development board built around an ESP32-S3 SoC with RS485, CAN Bus, I2C, and isolated DIO interfaces provided through a terminal block ...

In need of a simple microcontroller board for your project? Then, an Arduino board might be exactly what you're looking for. This open-source hardware platform comes in a multitude of versions, from ...

Waveshare ESP32-S3-Touch-LCD-7 is an ESP32-S3 powered WiFi 4 and Bluetooth 5 LE 7-inch touchscreen display with plenty of expansion interfaces such as RS485, CAN Bus, I2C, UART, and Analog input that ...

The Arduino UNO R4 Minima comes equipped with the RA4M1 microprocessor from Renesas. Providing a power-packed performance and an array of extended capabilities, this robust microcontroller board is a ...

The Challenger RP2040 WiFi is a microcontroller board from iLabs. It combines a Raspberry Pi RP2040 microcontroller with an ESP8285 for Wi-Fi connectivity. The board has two LEDs, one of which is a ...