Month: February 2025

News Ticker for ESP32

#include <WiFi.h> #include <WiFiClientSecure.h> #include <HTTPClient.h> #include <ArduinoJson.h> #include <U8g2lib.h> // WiFi credentials const char* ssid = “”; const char* password = “”; // RSS Feed URLs const char* newsUrls[] = { “https://www.nu.nl/rss/Algemeen”, “https://feeds.bbci.co.uk/news/rss.xml”, //”feeds.nos.nl/nosnieuwsalgemeen”, “https://feeds.skynews.com/feeds/rss/home.xml”, “https://www.reutersagency.com/feed/?best-types=reuters-news-first&post_type=best” }; const int numFeeds = 4; int currentFeed = 0; // SH1106 Display U8G2_SH1106_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE);…
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24 February 2025 0

YoRadio, Nixie Tube Simulating Clock (easy)

Introduction I’ve always been fascinated by Nixie tubes, and it’s a real shame that they are virtually impossible to buy. When I successfully assembled my YoRadio with an ESP-S3, I wanted to modify the font to resemble well-worn Nixie tubes. How-To To make my fonts reusable for others, I created files that replace the standard…
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11 February 2025 0