Versatile, feature-rich and user-friendly custom firmware for ALL revisions of Vaisala RS41 radiosondes

StratoSoar MK3, an autonomous glider meant for high-altitudes, accessible to everyone

A cheap, mobile LoRa High Altitude Balloon receiver for Arduino based on esp32 and sx1278 with support for GPS, SSDV, a web interface and an OLED display.

ESP32 based 1 Watt LoRa (433 MHz) development board for APRS, Meshtastic, TinyGS

4FSK HorusBinary V1 and V2 compatible HAB tracker for SX127x and Arduino Pro mini

Repository for the SOBC project. v1.0 available. Development stopped until Summer 2025

LoRa APRS Tracker for pico balloons, high altitude balloons and drones