Category: esp32

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.

ESP32 c3/s3 e Ebyte LoRa E70 CC1310

Connecting the EByte E70 to ESP32 c3/s3 devices and a simple sketch example

In this article, we explore the process of connecting the EByte E70 module, a long-range RF transceiver, to ESP32 c3/s3 devices, known for their robust IoT capabilities. The ESP32 c3/s3 offers a powerful platform for integrating wireless communication like RF, enabling long-range, low-power IoT applications.

Integrating LAN8720 with ESP32 for Ethernet Connectivity with plain (HTTP) and SSL (HTTPS) 4

Integrating LAN8720 with ESP32 for Ethernet Connectivity with plain (HTTP) and SSL (HTTPS)

This integration involves connecting the LAN8720 Ethernet module with the ESP32 microcontroller to enable wired network connectivity. The process includes configuring the ESP32 to recognize and communicate through the LAN8720 module, ensuring compatibility with both plain text (HTTP) and encrypted (HTTPS) SSL data transmissions.

The SunFounder GalaxyRVR Mars Rover Kit: Your Gateway to Fun and Educational Exploration 0

Space Education: The Enhanced GalaxyRVR Mars Rover Kit with Light and Signal Booster

The SunFounder GalaxyRVR Kit represents an educational gadget and a gateway to the universe of knowledge and exploration. Perfect for those seeking an engaging pastime or a potent educational instrument, the GalaxyRVR Kit is versatile and comprehensive. In this piece, I’m happy to enhance its capabilities by introducing an upgrade to the Play mode, incorporating advanced light management and a signal booster, adding an extra layer of functionality to this already interesting kit.