Portable tracker. ADS-L transmission and reception air-to-air, direct FLARM reception, ground-to-air uplink reception, e-paper radar, proximity alarms, FLARM NMEA over Bluetooth. Operates standalone, or connected to the USB port of a Stratux.
Reference hardware: LilyGO T-Echo Plus.
Avionics gateway for fixed installation, powered from the aircraft bus. ADS-L transmission and reception, uplink reception. Outputs: RS-232 (FLARM NMEA or GDL90) to the EFIS, GDL90 over WiFi, FLARM NMEA over Bluetooth.
Reference hardware: LilyGO T-Beam Supreme, RS-232 adapter.
Autonomous solar-powered ground station in a weatherproof enclosure, mast-mounted. ADS-B 1090 MHz, ADS-L and FLARM 868 MHz reception, ADS-L uplink with traffic and weather to the skyBlips in coverage.
Reference hardware: LilyGO T-Beam Supreme, 1090 receiver, solar kit.
Add-on module for an existing receiving station: OGN, PiAware, adsb.lol, fixed Stratux. Relays over ADS-L the traffic the station already decodes, without touching existing feeds.
Reference hardware: LilyGO T-Beam Supreme.
Two LilyGO hardware platforms cover all four devices. Few boards, each supported completely: firmware, documentation, updates.
| T-Echo Plus skyBlip Go |
T-Beam Supreme skyBlip Panel · skyPost |
|
|---|---|---|
| Processor | Nordic nRF52840 · Cortex-M4F, 64 MHz | Espressif ESP32-S3 · 2× Xtensa LX7, 240 MHz |
| GNSS | Quectel L76K, PPS | Quectel L76K or u-blox MAX-M10S, PPS |
| 868 MHz radio | Semtech SX1262 | Semtech SX1262, 22 dBm |
| 1090 MHz reception | — | via the 1090 receiver module |
| Barometer | Bosch BME280 | Bosch BME280 |
| Inertial unit | Bosch BHI260AP | QST QMI8658 |
| Display | 1.54″ e-paper, 200×200 | 1.3″ OLED, 128×64 |
| Audible alarms | buzzer + vibration motor | — |
| Bluetooth | BLE 5.0 | BLE 5.0 |
| WiFi | — | 802.11 b/g/n |
| USB | USB-C | USB-C |
| Battery | 2400 mAh Li-ion | 18650 Li-ion |
| Solar charging | — | yes (skyPost Helio) |
| Module | For | Composition |
|---|---|---|
| RS-232 adapter | skyBlip Panel | MAX3232 module (3.3 V TTL ↔ RS-232). |
| 1090 receiver | skyPost Helio | Ebyte E80-900MBL (ST STM32F103, Semtech LR2021 radio). |
| Solar kit | skyPost Helio | LilyGO T-Solar K267 · 5.4 W panel, weatherproof enclosure. |