Weather balloon to the stratosphere with a Raspberry Pi computer
🎈 👽 🛸 Weather balloon to the stratosphere with a Raspberry Pi - stratopi-org/stratopi
What it does
The goal is to launch a latex weather balloon filled with helium into the stratosphere while recording the entire video footage of the ascent and descent flights using multiple cameras. Successfully recover the payload, which includes the Raspberry Pi computer, flight data (date, GPS, temperature, pressure, humidity, etc) , and video cameras and footage. If you like computing, Raspberry Pi's, space, flight, and have way too much free time, this might just be the project for you. Open sourced and community developed. StratoPi is 100% purely a hobby project with zero financial incentives. All parts purchased at retail prices. My experience is mostly as the founder of Elastic Byte and a DevOps…from github.com
Does the same job
all alternatives →- ITI turned algae into a bio-altimeter and put it on a weather balloonNov 2025 · radi8.dev · ▲142
Hi HN - My name is Andrew, and I'm a high school student. This is a write-up on StratoSpore, a payload I designed and launched to the stratosphere. The goal was to test if we could estimate physical altitude based on algae fluorescence (using a lightweight ML model trained on the sensor data). The blog post covers the full engineering mess/process, including: - The Hardware: Designing PCBs for the AS7263 spectral sensor and Pi Zero 2 W. -The biological altimeter: How I tried to correlate biological stress (fluorescence) with altitude. - The Communications: A custom lossy compression…





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