Insights
Short essays on architecture, firmware craft, and automation that holds up outside the lab.
How we structure sensor nodes, connectivity, and cloud sync so prototypes survive real Ghanaian deployments.
Patterns for readable firmware: modular drivers, clear state machines, and documentation that outlives a semester.
When to choose relays and sensors over full industrial stacks — and how to leave a path to scale.
Why monitoring UIs fail in the field — and how we design dashboards operators actually use.
