Skip to content
#

balloon

Here are 104 public repositories matching this topic...

Easy-to-use custom firmware for Vaisala RS41 and Graw DFM-17 radiosondes with support for amateur radio use. Ideal for tracking high-altitude balloons. Configure and flash the firmware using a web browser (WebUSB). Supported modes include APRS, Horus 4FSK mode, CATS, morse code (CW) and additional digital modes like WSPR and FT8 via Si5351.

  • Updated Jul 8, 2026
  • C

Forget Android Toast! BalloonPopup displays a round or squared popup and attaches it to a View, like a callout. Uses the Builder pattern for maximum ease. The popup can automatically hide and can persist when the value is updated.

  • Updated Mar 29, 2017
  • Java

Add this topic to your repo

To associate your repository with the balloon topic, visit your repo's landing page and select "manage topics."

Learn more