功能

• GPS module with 66 channel, 10 Hz output. There are 10 Hz and 5 Hz, but it does not mean that a single waveform of this frequency is output at the data collection interval. According to the manufacturer's comment, it can be set up to 10 Hz, but the default 5 Hz is the most accurate. It says the capability is equivalent to a car navigation system. The power supply (3.3 V), 2 ground, TX (data transmission: TTL level), and RX (data reception: TTL level) are d for a total of 5 connections. There is no reference signal output.