Wemos D32 ESP32 LED & Level Shifter Shield…

Wemos D32 ESP32 LED & Level Shifter Shield by Evil Genius Labs on Tindie(update, there is one: https://www.tindie.com/products/jasoncoon/wemos-d32-esp32-led-level-shifter-shield/ https://www.tindie.com/products/jasoncoon/16-output-nodemcu-esp32-wifi-ble-led-controller/ ) +Jason Coon I found your ESP32 shield with level shifter: https://www.tindie.com/products/jasoncoon/wemos-d32-esp32-led-level-shifter-shield/ Good thinking, this was what I needed, except I Read More

Marcs Blog: arduino – Building a 64×64 Neopixel…

Marc’s Blog: arduino – Building a 64×64 Neopixel Neomatrix (4096 pixels) running NeoMatrix-FastLED-IR+Ray Bellantoni just reminded me that I never wrote a paragraph on the 2 ESP32 paralled output drivers (Yves vs Sam’s), so I just did that: http://marc.merlins.org/perso/arduino/post_2018-07-30_Building-a-64×64-Neopixel-Neomatrix-_4096-pixels_-running-NeoMatrix-FastLED-IR.html#esp32driver It Read More

Marcs Blog: arduino – 2019: Using Open Hardware…

Marc’s Blog: arduino – 2019: Using Open Hardware from my shirt to OS testing for Google’s FuchsiaHere is my talk about my open hardware work over the years, with a good portion on LED hacking: http://marc.merlins.org/perso/arduino/post_2019-01-24_Linux_conf_au-2019_-Using-Open-Hardware-from-my-shirt-to-OS-testing-for-Google_s-Fuchsia.html I’m embarrassingly from an Read More