Hello everyone,
I need help:
I’m not very familiar with Arduino and ESP32 systems and similar.
I got an AGopengps system working fine via USB with the original schematic (PCB v2).
The problem is the unstable USB data connection and also that I have a Windows tablet with only one USB port, which is also used for charging.
Is it possible to use an Arduino nano IoT with integrated Bluetooth? Or even via Wi-Fi?
Has anyone tried this?
I’ll answer myself.
I read BL08’s post and will try with the HC-05 board.
Has anyone had any experience with this modification?
I did some experiments with an HC-05 (Bluetooth for Arduino Nano) connected as explained by BL08 and using the sketch he published, version 1.1.
I use the Ublox C099-F9P GPS, which already has Bluetooth integrated.
Connecting the two Bluetooth virtual serial ports to AGio works well and seamlessly.
I directly connected the Nano WAS+CMPS14 via ADS1115 and the HC-05 with only a voltage divider to protect it from the Nano’s 5V TX signal.
This seems like a good start for a wireless system!
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Has anybody ever used serial to bluetooth converters, like from US converters?