The NANO-V3/CH340 board is a functional clone of the Arduino NANO. Thanks to minor modifications of the module, the manufacturer managed to maintain full compatibility with the Arduino environment with a significant reduction in production costs. The heart of the system remains - unchanged from the original, the Atmega328P microcontroller. The key change, however, concerns the USB<>TTL converter whose function is played here by the popular and reliable CH340 chip.
Gold-pins attached to the PCB are not soldered, which allows the user to decide how to connect the module with other devices. This is especially important when installing the module in places with very limited space.
Full compatibility with the Arduino environment and pre-installed BOOTLOADER allow you to program the system in a manner identical to the original, using the same Arduino IDE software. Thanks to this, the product can be a perfect complement to the OSD-50HD character generator combined with the PORT-22 character converter.
For more information about OSD systems, visit www.osd.systems
In the kit:
Example of application:
RS-485 connection to the ARDUINO / NUCLEO:
Direct sensors connection to the ARDUINO / NUCLEO:
Cooperation between PORT-22 and Arduino and the microSD memory card slot:
An example of connecting a temperature sensor:
1. Temperature sensor2. Camera3. Monitor4. Video signal
Configuration with using a scale:
1. Electronic scale2. Camera3. Monitor4. Video signal5. RS-4856. RS-232
An example of connecting several sensors:
1. Sensors2. Camera3. Monitor4. Video signal
OSD Systems - the presentation:
An exemplary OSD system for analogue HD cameras based on arduino nano using selected sensors: