Atom GPS
Description
ATOM GPS is a GPS positioning module which is part of the M5 atomic series. The navigation chip is m8030-kt, which has built-in flash and a coin cell battery, which can save the users configuration. It adopts NMEA-0183 protocol output, supports GPS, GLONASS, Galileo, BDS, SBAS and QZSS satellite systems, has 72 search channels, and can be widely used in vehicle monitoring such as bus stop reporting, vehicle navigation, ship navigation, track tracking and other applications. In addition, a self elastic TF(MicroSD) card slot is built in. It is possible to read GPS and other file data, for example, you could export GPS data in a specific format to view the motion tracking in the map software, or read and write files as a common card reader.
UART Parameter setting:
- Baud rate(** 9600bps**)
- Start bit(1 bit)
- Stop bit(1 bit)
- Check bit(None)
Features
- Compatible with Atom Matrix/Atom Lite
- High signal acquisition sensitivity
- Support single system positioning of BDS / GPS / GLONASS / Galileo / SBAS / QZSS multiple satellite navigation systems
- Built in self elastic TF (microSD) card slot
- Low power
Include
- 1x ATOM GPS
- 1x ATOM Lite
- 1x Hex Key
- 1x M2*3mm Hexagon self tapping screw
- 1x M2*8mm Hexagon socket cup head machine screw
- 1x TYPE-C USB Cable(20cm)
Applications
- Vehicle and ship positioning and navigation
- Track record
- File reading and writing
Specifications
| Resources | Parameter |
|---|---|
| Frequency accuracy | GPS L1, GLONASS L1, BDS B1, GALILEO E1, SBAS L1, QZSS L1 |
| Accuracy | Horizontal: 2m, Speed: 0.1m/s, Time: 1us |
| Channels | 72 search channel |
| Update frequency | 1-10Hz |
| Maximum speed | 515m/s |
| Maximum acceleration | < 4g |
| Sensitivity | Trace: - 167dbm, capture: - 160dBm, cold start: - 148dbm, hot start: - 156dbm |
| Start time | Cold start: 26 seconds, warm start: 25 seconds, hot start: 1 second |
| Baud rate | 9600bps |
| Output protocol | NMEA-0183 |
| NMEA sentence | RMC, VTG, GGA, GSA, GSV, GLL |
| Indicator light | TX: the power on blue light flashes, indicating that there is data output, PPS:3D Blink after positioning, and it will not light if it is not positioned |
| Working temperature | -40°C - 85°C |
| Net weight | 28g |
| Gross weight | 38g |
| Product size | 24*48*18mm |
| Package size | 54*54*20mm |
EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification.
Connect BT serial port tool of mobile phone to view GPS information
Peripherals Pin Map
| ATOM | GPIO19 | GPIO22 | GPIO23 | GPIO33 |
|---|---|---|---|---|
| ATOM GPS | MOSI | TX | CLK | MISO |
Schematic
