M5Stack A134-V2 ATOMIC GPS Base v2.0
M5Stack A134-V2 ATOMIC GPS Base v2.0 is a GPS positioning module based on the Atom series of hosts. This device incorporates a high-performance AT6668 chip with a built-in MAX2659 low-noise amplifier and ceramic antenna, providing accurate and reliable satellite positioning services. The atomic GPS base V2.0 supports single-system positioning for multiple satellite navigation systems (GPS/QZSS/BD2/BD3/GAL/GLO) or multi-system joint positioning with any combination. This device consumes low power, multi-channel, and offers a maximum positioning update rate of 10Hz. The development platforms include Arduino IDE, UiFlow1, and UiFlow2. Typical applications include vehicle positioning and navigation, Internet of Things (IoT) positioning devices, outdoor positioning devices, and drone positioning.
Features
- Supports single-system positioning for multiple satellite navigation systems (GPS/QZSS/BD2/BD3/GAL/GLO) or multi-system joint positioning with any combination
- Multi-frequency and multi-system reception
- Multi-channel
- Low power consumption
- Maximum positioning update rate of 10Hz
- Development platforms:
- Arduino IDE
- UiFlow1
- UiFlow2
Applications
- Vehicle positioning and navigation
- Internet of Things (IoT) positioning devices
- Outdoor positioning devices
- Drone positioning
Specifications
- ATGM336H-6N-74 module @AT6668 SoC
- <1.5m (CEP50) positioning accuracy
- 50 channels
- Startup time:
- 23s cold start
- 1s hot start
- 1s reacquisition
- Sensitivity:
- -167dBm tracking
- -160dBm reacquisition
- -148dBm cold start
- -156dBm hot start
- Power consumption:
- DC 5.01V@4.95mA standby current
- DC 5.02V@35.07mA operating current
- 48mm x 24mm x 17.5mm product size and 138mm x 93mm x 19mm package size
Veröffentlichungsdatum: 2025-08-25
| Aktualisiert: 2025-09-04