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Software EngineeringHardware & IoTNov 2, 2026
Designing Solar-Powered LoRaWAN Nodes for Smart Irrigation
How we engineered low-sleep-current STM32 sensor nodes for multi-year field operation in commercial farms.
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Hardware & IoT
PCB design, embedded firmware, and smart agro telemetry.
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Industrial AutomationHardware & IoTOct 30, 2026
Bridging Siemens S7 PLCs with Modern Cloud Dashboards
A practical guide to collecting OPC UA and Modbus TCP telemetry from industrial PLCs into a secure time-series backend.
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