Abstract: This paper proposes an effective and efficient graphical user interface (GUI) to real time control and monitor the DC power generated by solar panels and DC power consumed by load locally ...
In this article i detail how to use NodeJS language to communicate with a DS1621 temperature sensor via I2C and display the result on a web browser. To explore the possibilities of NodeJS langage, we ...
Abstract: Before implementation into hardware signal processing algorithms are tested in simulation mode. LabVIEW provides highly convenient environment for simulation development and also tools for ...
I have coded a MicroPython script to read sensor values of ICM-20948 using I2C on ESP32-WROVER-B. Sometimes the value of the sensor was not correctly, but by changing exmod/machine_i2c.c the following ...
I'm using u8x8 on ESP32 boards, programmed with Arduino Espressif32 core. I2C display handling using driver U8X8_SSD1306_128X64_NONAME_HW_I2C This worked perfectly until last days the Espressif32 core ...
This application note is about PCA9500 that provides drop-in replacement for PCF8574 with integrated 2-kbit EEPROM. It also covers PCA9501 which provides same functionality with six address pins ...
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