ESP32-2432S028 (Cheap Yellow Display): high-resolution pinout, datasheet, schema and specs
ESP32-2432S028 (Cheap Yellow Display): high-resolution pinout, datasheet, schema and specs
Tagged: esp32
The ESP32 is a low-cost, low-power system on a chip (SoC) microcontroller with integrated Wi-Fi and dual-mode Bluetooth. Developed by Espressif Systems, it is a successor to the ESP8266. The ESP32 is notable for its compact size, versatility, and extensive feature set which includes a powerful 32-bit microprocessor, a rich set of peripherals, and support for a wide range of communication protocols. It is particularly popular in IoT (Internet of Things) projects due to its wireless capabilities, energy efficiency, and the ability to handle multiple tasks simultaneously. The ESP32 is widely used in home automation, smart devices, industrial control, and other embedded applications.
How to Send Emails with Attachments on ESP32/ESP8266 (EMailSender v4.0.0 & STARTTLS)
And finally, the updated guide for using EMailSender v4.0.0 on ESP32 and ESP8266! This tutorial covers everything you need to know about sending secure emails from your ESP32 board using the new STARTTLS support on port 587.
ESP32-C6 DevKitC 1: high-resolution pinout, datasheet, schema and specs
ESP32-C6 DevKitC 1: high-resolution pinout, datasheet and specs
Wireless Sensors: The Future of Connectivity Today (WiFi, LoRa, ZigBee, Bluetooth and RF)
Wireless sensor nodes are revolutionizing connectivity by collecting and transmitting real-time data. These small, battery-powered devices transform industries like agriculture and healthcare, promising enhanced efficiency, scalability, and a smarter, more connected future.
But which ones to choose
Waveshare ESP32-C3 Zero: high-resolution pinout, datasheet, and specs
Waveshare ESP32-C3 Zero: high-resolution pinout, datasheet, and specs
Waveshare ESP32-S3 Zero: high-resolution, datasheet, pinout, and specs
Waveshare ESP32-S3 Zero: high-resolution, datasheet, pinout, and specs
SSD1683 eInk Display with GxEPD and ESP32 (and CrowPanel 4.2″ HMI): Simple Weather Station with OpenWeatherMap API
This article shows how to build a simple weather station using an ESP32 and a 4.2″ SSD1683 eInk display, powered by the GxEPD2 library and the OpenWeatherMap API. A low-power project that displays real-time temperature, humidity, wind, and pressure.
SSD1683 eInk Display with GxEPD and ESP32 (and CrowPanel 4.2″ HMI): fonts, shapes, and images
Continuing our previous tutorial on configuring the ESP32 SSD1683 display and wiring, this article dives into text and shape rendering, demonstrating font scaling with setTextSize(), custom GFX fonts via setFont(), and drawing lines, rectangles, circles and rounded shapes. We’ll also cover converting images to 1-bit byte arrays with the online generator and displaying them on the E-Ink screen.
ESP32-C3 Super Mini: high-resolution pinout, datasheet, and specs
ESP32-C3 Super Mini: high-resolution, datasheet, pinout, and specs
SSD1683 eInk Display with GxEPD and ESP32 (and CrowPanel 4.2″ HMI): basics and configuration
ePaper displays offer ultra-low power consumption and paper-like readability, perfect for battery-powered and outdoor devices. The SSD1683 controller handles timing, waveforms, and pixel updates for crisp, ghost-free images. Learn how to connect an SSD1683 panel to an ESP32 with GxEPD, configure SPI, set display parameters, and perform full or partial updates on a CrowPanel 4.2″ HMI also.
