The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
This Arduino library implements a direct Point-to-Point Protocol (PPP) connection between an ESP32 and a host via UART. Unlike IDF PPPoS examples that require a GSM modem, it can establish a direct ...
// How to use 4 (or 8 if using 2 Tentacle shields) Atlas Scientivic devices in I2C mode and // UART mode mixed and interact with them via the serial monitor. // This code is intended to work on all ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
Abstract: This paper proposes the enhancement of Universal Asynchronous Transmitter Receiver (UART) and Serial Peripheral Interface (SPI) protocols for improving the node performance in the Internet ...