Calling certain external component functions works on OpenComputer through the 'component' variable, but the same functions return "nil" if called through a relay with a ComputerCraft computer · Issue #3212 · MightyPirates/ OpenComputers · GitHub
![OpenComputers Mod 1.12.2-1.15.2 for Minecraft – Modula, Robots, programmable computers | World Minecraft OpenComputers Mod 1.12.2-1.15.2 for Minecraft – Modula, Robots, programmable computers | World Minecraft](https://wminecraft.net/wp-content/uploads/2020/10/opencomputers-mod-1.png)
OpenComputers Mod 1.12.2-1.15.2 for Minecraft – Modula, Robots, programmable computers | World Minecraft
![OpenComputers Mod 1.12.2-1.15.2 for Minecraft – Modula, Robots, programmable computers | World Minecraft OpenComputers Mod 1.12.2-1.15.2 for Minecraft – Modula, Robots, programmable computers | World Minecraft](https://wminecraft.net/wp-content/uploads/2020/10/opencomputers-mod-9.jpg)