Harald Kubota

colorlight. Programs around the Colorlight 5A 75(B)

rp2040-led-multicore-embassy. Blink an LED on a RP2040 using Embassy and utilizing both cores

rp2040-ssd1306-multicore-embassy. Print a sensor reading on an SSD1306 OLED on a RP2040 using Embassy and utilizing both cores

orange_pi_gpio. Simple GPIO with an Orange Pi Zero

LYWSD03MMC. Xiaomi Mijia LYWSD03MMC: Accessing via Bluetooth LE

elk-with-haproxy. Run ELK and HAProxy to have a usable HTTPS secured ELK instance via Docker

rp2040-many-i2c. Embassy and Rust: Multiple sensors on a single I2C bus

RG40XX-SDL2-GL. A very simple program to test developing for a RG40XX with SDL2, OpenGL and Rust

nodemcu-samples. Some NodeMCU examples, mainly to interface I/O devices

vl53l0x. Drivers for Kaluma (Raspberry Pico JavaScript)

esp32. Samples for the ESP32 using Espruino

pcf8583-decoder. Saleae High Level Decoder for PCF8583

ts-userscript. Userscript with TypeScript (and Vite and Jest)

rp2040-alloc. Embassy, Rust, no_std and using a dynamic memory allocator

step-ca. Ansible playbook to install quickly a CA

b2. Backblaze B2 related programs/scripts

tailscale-tf. Using OpenTofu to set up AWS infra and using Tailscale to create a site-to-site VPN