The problem
Lafarge Zimbabwe needed a way to monitor remote water-tank levels and automatically toggle a pump on / off based on tank state, without sending staff to the tank site.
What we built
BlitzTech designed and built a PIC18F4550-based remote controller with wireless tank-level telemetry. The system reads tank fill level in real time, surfaces it to the operator station, and triggers the pump on / off automatically when configured thresholds are crossed.
Tech stack
PIC18F4550 (Microchip/Atmel)
wireless telemetry
level sensing
pump control relay
Outcome
Deployed and operating at the Lafarge site. BlitzTech's first major industrial-automation engagement after founding.