Log_System_v4.0_Active

R&D Logs

Technical documentation, production notes, and Industrial IoT deployments from our active R&D cycles at Scitech.

SciTech Edge Advance 1.1 – R&D LogsLOG_REF::1042

Controlling Hardware: MQTT-Driven LED Automation on AWS Greengrass v2

Breaking the software barrier. A production log on controlling physical GPIO pins (LEDs) on the Raspberry Pi CM5 using AWS Greengrass v2, MQTT commands, and the LGPIO library.

SciTech Edge Advance 1.1 – R&D LogsLOG_REF::1043

Bridging the Gap: MQTT Communication on AWS IoT Greengrass v2

Moving from local IPC to cloud-connected MQTT messaging. A production log on configuring the MQTT Bridge, versioning recipes, and validating bi-directional communication between Raspberry Pi CM5 and AWS IoT Core.

SciTech Edge Advance 1.1 – R&D LogsLOG_REF::1044

Mastering Local IPC: Publisher & Subscriber on AWS IoT Greengrass v2

Implementing local Inter-Process Communication (IPC) between custom Python components on AWS Greengrass v2. A complete R&D log covering access control policies, recipe configuration, and debugging runtime failures on Raspberry Pi CM5.

SciTech Edge Advance 1.1 – R&D LogsLOG_REF::1045

Industrial IoT Edge Computing with AWS IoT Greengrass on Raspberry Pi CM5

An engineering R&D log documenting local component, artifact, and recipe creation on AWS IoT Greengrass v2 using Raspberry Pi Compute Module 5, including real deployment failures and fixes.

SciTech Edge Advance 1.1 – R&D LogsLOG_REF::1046

Setting Up AWS IoT Greengrass v2 on Raspberry Pi CM5

A complete engineering R&D log for deploying AWS IoT Greengrass v2 on the Raspberry Pi Compute Module 5, including real-world troubleshooting of JDK and permission errors.