OpenLog duomenų saugojimo microSD kortelėje modulis (atviro kodo blackbox su Atmega328P)

Product introduction
This product is a data logger that can record the data on the memory card through uart universal serial port. This function is similar to the black box to record the data sent by the master to the serial port and save the data as text to the memory card. This product can be used in the flight control board with cleanflight firmware and connected to the corresponding serial port. Through the setting of the cleanflight configurator of the host computer software, the important operation data of the drone can be recorded on the memory card. Flight records will be replayed by Blackbox flight data recorder software.

Note:

After powering on the memory card for the first time, the config.txt file will be generated on the memory card, which replaces the baud rate of the serial port. This parameter can be changed. Please change the serial port of the flying control or main circuit The baud rate is the same as the baud rate of the recorder.

Parameters:
Input voltage 3.3V ~ 12V (recommended for 3.3V ~ 5V)
Memory format is FAT32, supports up to 64GB of memory
UART serial interface
Baud rate adjustable
The default bootloader is pro mini atmega328P 5V 16mhz
Technical Parameters:
1 Support stored to fat16 / fat32 format tf card, storage capacity up to 32G
2 It has a simple command line interface
3 Change the tf card's config file on your computer (if it's a new card, insert the card for the first time after power-on, the config file will be created automatically) to change settings such as baud rate. You do not need to buy any specialized tools to change the serial settings to use your needs.
4 Three modes: new, add, command
5 Baud rate can be set 300-1000000bps
6 To ensure the operation of the minimum connection vcc, gnd, rx
7 Two led lights indicate the running status
8 Input voltage 3.3V to 12V, preferably 3.3 to 5V.
9 Idle current 2ma, the maximum recording rate 6ma.