Introducing the USB-C Deskradar: A Compact ADS-B Flight Tracker

The USB-C Deskradar is an innovative flight tracking device that leverages the ESP32-C3 technology to monitor and display aircraft positions in real-time. Featuring a 1.28-inch round display, this device presents data on a sonar-style circular grid, allowing users to visualize flights in their vicinity. The compact design, coupled with a 3D-printed enclosure, makes it an attractive addition to any desk setup.

This open-source project has garnered attention from various vendors, particularly in China, leading to its availability on platforms like AliExpress as an affordable gadget for aviation enthusiasts. The device is equipped with a USB Type-C port for programming and utilizes a ceramic antenna for enhanced connectivity.

Key specifications include a single-core 32-bit RISC-V microcontroller, a 240x240 resolution TFT color LCD, and a user-friendly hardware button for adjusting radar range presets. The USB-C Deskradar is not just a practical tool for tracking flights but also a fascinating piece of technology for those interested in embedded systems and electronics.

Source: CNX Software – Embedded Systems News (https://www.cnx-software.com/2026/08/27/usb-c-deskradar-an-esp32-c3-ads-b-flight-tracker-with-a-1-28-inch-round-display/)