1 ESP32 VGA Beginner Tutorial [Arduino Library ESP32Lib]
Bitluni's tutorial is the go-to suggestion for getting an ESP32 to drive a VGA monitor from Arduino code, sometimes raised when slower boards cannot manage video.
Channel
bitluni
11 recommended videos. Channel on YouTube
2 Cheap USB Host Microcontroller [CH559, ESP32, HID]
Often offered as a route for adding USB keyboard or mouse input to an ESP32 project using a very inexpensive CH559 chip as the host.
3 The Smallest WiFi Button in the World (ESP8266, MQTT, IFTTT)
Offered as a starting point for building compact rechargeable IoT buttons, with code supplied by the creator and room to adapt it for other uses.
4 ESP32 Composite Video
Admired as an entertaining account by bitluni of generating composite video in software on an ESP32, and useful for understanding how the signal itself works.
5 DIY LED Video Wall made in 24 hours
Bitluni's LED wall build is pointed to as a project to follow for a large RGB matrix, including using ping pong balls as diffusers.
6 Color PAL Encoding
Cited as an impressive bitluni example of an ESP32 generating colour PAL video in software by using its I2S peripheral.
7 Home automation over WiFi using WeMos ESP8266
Recommended as an easy starting point for WiFi home automation on a WeMos ESP8266, with one builder reporting that setup took little effort.
8 PCB Design - Getting Started & Design Rules
Bitluni gives a broad tour of designing a board in EasyEDA and having it made, often suggested as a gentle first look at the process.
9 Programming the new ATtiny from Arduino using UPDI [Beginner Tutorial]
bitluni shows how to program newer ATtiny chips over UPDI using the Arduino IDE and an Arduino as programmer, useful for small, low-current projects.
10 Coding a Sound Driver on the ESP32 ULP
bitluni's project is praised as a clever ESP32 hack that generates audio from the ULP coprocessor, and serves as a worked example of ULP programming.
11 DIY Ping Pong LED Wall v2.0
Bitluni's large LED wall is mentioned as a comparison for similar addressable LED displays, including when thinking through how much current a build like this needs.
