uploaded 5 hours ago
UART GNSS / GPS receiver component with NMEA-0183 parsing for ESP-IDF
Readme
# GPS Component [](https://components.espressif.com/components/espp/gps) The `Gps` component provides a driver for UART-attached GNSS receivers which output standard NMEA-0183 sentences, such as the ATGM336H (found on the M5Stack Cardputer-Adv LoRa+GPS Cap) and the u-blox MIA-M10Q (found on the LilyGo T-Deck Plus). It contains two classes: - `espp::NmeaParser`: a platform-independent, incremental NMEA-0183 parser (RMC / GGA, any talker id) with checksum validation, which maintains a `espp::GpsFix` (position, altitude, speed, course, satellites, hdop, UTC date/time with unix-timestamp conversion). - `espp::Gps`: a UART-attached wrapper which reads the NMEA stream in a background task and provides the latest fix thread-safely (or via callback). It also supports writing raw configuration commands to the receiver. ## Example The [example](./example) shows how to use the `espp::Gps` component to parse GNSS data, configurable (via menuconfig) for the M5Stack Cardputer-Adv LoRa+GPS Cap, the LilyGo T-Deck Plus, or custom hardware.
Links
- Homepage
- Documentation
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Repository
0b3e361331f05ec4ef61f88582f7ac8b2fa72782
- MIT
Supports all targets
Maintainer
- William Emfinger <waemfinger@gmail.com>
To add this component to your project, run:
download archive
idf.py add-dependency "espp/gps^1.1.8"
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