Here to help
Support & compatibility
Get your device ready, explore the guides and find help with your order.
Which board is supported?
Classic ESP32 CYD 2432S028R: 2.8-inch ILI9341 display, XPT2046 resistive touch, 4 MB flash. The chip alone does not establish compatibility.
How do I install or update?
Use desktop Chrome or Edge with a USB data cable and open the Air Radar installer. An application update preserves settings and the license when partitions match. Replacing another program erases the device.
How do I activate my license?
Your activation code arrives by email a few minutes after payment and also appears on your order receipt. Enter it in the installer to activate live data on your board.
Can I change location?
Use US ZIP lookup or enter latitude and longitude manually. You can change them in settings. Aircraft coverage depends on the online data feed.
What do I need?
USB power, 2.4 GHz Wi-Fi and Internet. Live data requires activation. Air Radar is for hobby use, not navigation or safety decisions.
Bitcoin hobby mining
Finding a block with an ESP32 is extraordinarily unlikely. There are no promised earnings. Confirm specifications before ordering.
Need help with an order?
Write to us with your order number or device model and your question. Do not send passwords or private keys.