Mischianti Articles

ESP32-2432S032: pinout 0

esp32 / Photo

ESP32-2432S032 (3.2″ Sunton “Cheap Yellow Display v2”): pinout, datasheet, schema and specs

Sunton’s ESP32-2432S032 is the 3.2-inch successor to the original 2.8″ Cheap Yellow Display (CYD).
It keeps the same ESP32-WROOM-32 MCU and “all-on-one” concept, LCD, touch panel, micro-SD, speaker amp, RGB LED and light sensor already wired, while adding an on-board Li-ion charger/boost (IP5306) so the board can run from a single-cell battery as well as 5 V USB.

Ultra WideBand RYUW122 Guide: Wiring Library Examples (Arduino/ESP32) 0

Arduino / Arduino programming environment / Arduino SAMD boards / esp32 / Library / RYUW122 UWB / Tutorial / UART

Precision Indoor Positioning with Ultra WideBand UWB, ESP32 & Arduino: Hardware & Basics

Achieve centimeter-level accuracy in your projects with the Reyax RYUW122 UWB module. This comprehensive guide covers the advantages of UWB over Bluetooth, detailed wiring diagrams for Arduino and ESP32, and a custom library to simplify development. From hardware setup to Anchor-Tag communication examples, learn how to master indoor positioning and distance measurement.

Turn Cheap Chinese X99 into a Beast: BIOS Unlock & Unbrick Guide 0

Flash memories storages / How to use external SPI Flash memories / Modding / SPI

Turn Cheap Chinese X99 into a Beast: BIOS Unlock, Turbo Boost & Unbrick Guide

Chinese X99 motherboards (Huananzhi, Machinist, Kllisre, Atermiter) offer incredible value for money, especially when paired with Intel Xeon E5 V3 processors. However, to unleash their full potential, specifically the All-Core Turbo Boost Unlock, you often need to modify and flash the BIOS.

ESP32 and ESP8266: Sending Emails with Attachments (EMailSender v4.0.0 Library) with complete STARTTLS Support 0

Arduino programming environment / EMail / EMailSender (Send EMail with attachments) / esp32 / ESP32 S2 Tutorial / ESP32 Tutorial / esp8266 / esp8266 tutorial

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.