Firmware for an ESP32 with an analog microphone (amplified) attached to the internal ADC. Calculates the signal amplitude in various frequency bands and submits the results to an HTTP API.
Updated 3 weeks ago
Updated 1 month ago
A rewrite of the musiclight2 program in Rust.
Updated 2 months ago
Ein SDR-Projekt für IP-Datenübertragung auf dem 70cm-Band. Die Implementierung basiert auf Liquid-DSP.
Updated 3 months ago
Animation scripts for RGBW LED display tubes.
Updated 5 months ago
Knopfzellenersatz auf Basis eines 5,5V-Superkondensators und eines 3,0V-Spannungsreglers.
Updated 5 months ago
Software-Radio für Hamnet im 70cm-Band (alte, auf GNU Radio basierende Version)
Updated 10 months ago
Firmware for the LNSC-2420 solar charger. Based on libopencm3.
Updated 11 months ago
Configuration files
Updated 1 year ago
Updated 1 year ago
A PWM-Type solar charger for 24V systems. Maximum current: 20A
Updated 1 year ago
A weather station based on ESP8266 and BME680.
Updated 2 years ago
Sehr kompakte PA für das 70 cm-Band (10mW rein, 5W raus) mit PIN-Diodenumschaltung.
Updated 2 years ago
Updated 2 years ago
Sound2Light auf RGB(W)-LED-Leisten
Updated 2 years ago
Migrated from gitolite
Updated 2 years ago
Firmware für den STM32F0 auf dem SolarLader.
Updated 2 years ago
Updated 2 years ago
A 70 cm RX/TX switch based on PIN diodes for speed. Includes an LNA in the RX path and a power stage in the TX path. Intended for use with SDR peripherals.
Updated 3 years ago
Updated 3 years ago