GPS Test Development Board

The experimental development board of GPS modules can calculate location, time, speed and acceleration data at any moment and provide the output to the user.

The default setting is a combination of GPS and GLONASS satellites, and with IPEX and SMA antenna interfaces, multiple active antennas can be connected.

Compatible with 5V/3.3V voltage, suitable for several microcontrollers.

Wiring:

• GND: Ground
• TXD: Serial port (TTL level, cannot be used directly with RS232), connects to RXD of microcontroller.
• RXD: Serial port (TTL level, cannot be used directly with RS232), connected to TXD of the microcontroller.
• PPX: clock pulse output angle

GPS Test Development Board Application:

1. NEO-6M
2. 7M
3. M8N
4. UM220
5. ATGM332D
6. N303-3

Gps module Specifications:

1. Dual GPS antenna: SMA/IPEX
2. Standard baud rate: 9600 (switchable via U-center: 1Hz) (switchable to output center: AC85)
3. Support satellite: GPS satellite, Beidou satellite, GLONASS satellite
4. Output level: serial communication, TTL level
5. Compatible with voltage: 5V/3.3V
6. Compatible with Arduino / 51 MCU / STM32