OngoingRS232-TTL
STDRS232-TTL
License
：Public Domain
Description
The circuit implements a power supply either via a direct 5V supply (X6), or via a switching regulator (X2). A large part of the circuit consists of the components for the Arduino. The MAX232 (K3) is needed for the translation from RS232 to TTL, so that the PLC can communicate with the Arduino.
The nRF52840 (K6) acts as a BLE interface.
The board as a whole is used to control the LED's of the game pieces, to receive the data from the dice and to provide an interface to the PLC.
Design Drawing
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Intellectual Property Statement & Reproduction Instructions
This is an open-source hardware project. All intellectual property rights belong to the creator. The project is shared on the platform for learning, communication, and research only; any commercial use is prohibited. If your intellectual property rights are infringed on EasyEDA, please notify us by submitting relevant materials in accordance with the Rules for Complaints and Appeals of IPR Infringement.
Users must independently verify the circuit design and suitability when replicating this project. All risks and consequences are borne by the user, and the platform assumes no liability.
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