Renzo Mischianti Articles

Exploring the Capabilities of the EByte LoRa E70 Module 0

Exploring the Capabilities of the EByte RF E70 Module (esp32, STM32, Arduino, Raspberry Pi Pico)

The world of wireless communication has been significantly enhanced by advancements in Radio Frequency (RF) technology, which continues to offer robust solutions for both short and long-range communication. The EByte RF E70 module is a notable example of a highly versatile RF module, capable of providing reliable performance across various applications. This article explores the features, applications, and operational modes of the EByte E70, offering insights into its capabilities and potential uses in the broader RF communication landscape.

Raspberry Pi Pico, rp2040 e Ebyte LoRa E70 CC1310 0

Connecting the EByte E70 to Raspberry Pi Pico (rp2040) devices and a simple sketch example

In this guide, we’ll explore how to connect the EByte E70 433T14S2, a powerful long-range 433MHz transceiver module, to the Raspberry Pi Pico (RP2040). This setup is ideal for IoT projects requiring long-range communication. We’ll also provide a simple sketch to demonstrate basic communication between these devices.

STM32 and Ebyte LoRa E70 CC1310 0

Connecting the EByte E70 to STM32 (black/blue pill) devices and a simple sketch example

This concise guide focuses on connecting the EByte E70 LoRa module to STM32 microcontrollers, specifically the popular Black Pill and Blue Pill boards. The EByte E70 is renowned for its long-range communication capabilities, making it a perfect match for the powerful and versatile STM32 boards, commonly used in advanced IoT projects.

ESP32 E220 and remote switch 2

Implementing E220 LoRa Remote Switch to Conserve Wyse Cam3 Battery

The main goal here is to save battery power for a Wyse Cam3 video camera, which uses 180 mA at 5 volts. Since the camera is web-based and only gets a few views a day, we want to stop it from draining power all the time. Right now, a 10,000-mA battery bank only lasts a day, so we need a better way to manage its power. By using a remote switch controlled by an Async Web Server request, we can ensure the camera isn’t wasting battery when it’s not being used.

Programming Arduino UNO via WiFi with ESP8266 2

Introduction to Remote Programming of Arduino UNO via WiFi with ESP8266

This article will guide you through the methodology of remotely programming an Arduino UNO using ESP8266 modules, specifically focusing on NodeMCU and ESP01, utilizing the ESP-Link firmware. This firmware acts as a bridge, enabling WiFi and serial communication, thereby changing the way we interact with microcontroller boards like the Arduino UNO through ESP8266.

FTP Server on STM32 with ethernet card and SD card or SPI Flash 0

FTP server on STM32 with w5500, enc28j60, SD Card, and SPI Flash

Implementing an FTP server on an STM32 involves integrating the W5500 Ethernet module, ENC28J60 Ethernet controller, SD Card, and SPI Flash. This setup enables efficient network communication and storage, allowing the STM32 to handle file transfers and manage data effectively in embedded systems.