Posts

All the articles I've posted.

ESP32
Designing a Corrosion-Free ESP32 Non-Contact Capacitive RV Tank Level Monitoring System with MQTT Telemetry
12 Sep, 2026
Comprehensive technical guide for Designing a Corrosion-Free ESP32 Non-Contact Capacitive RV Tank Level Monitoring System with MQTT Telemetry.
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ESP32
Designing an ESP32-Based Smart RV Security & Gas Leak Alarm System: Integrating MQTT Telemetry, Deep-Sleep Logic, and Fail-Safe Relays
12 Sep, 2026
A practical engineering guide to an ESP32-based RV gas and security alarm with MQTT telemetry, fail-safe shutdown logic and explicit safety limits.
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12V Water Pump
12V RV Water Pump Rapid Cycling Elimination: Sizing Accumulator Tanks & Calibrating Pressure Switch Cut-In/Cut-Out Differentials
11 Sep, 2026
A practical guide to diagnosing 12V RV pump rapid cycling, selecting an accumulator tank and setting pressure-switch differentials safely.
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Diesel Heater
Diesel Heater High-Altitude Calibration: Adjusting ECU Pulse Frequency & Air-Fuel Mixture to Prevent Soot Clogging
11 Sep, 2026
A safety-focused guide to high-altitude diesel-heater operation, manufacturer-approved compensation and soot prevention.
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