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Hardware & EngineeringESP32 Wi-Fi Kit + 5V Relay + Capacitive ProbeAges 13+ (Senior)
Internet of Things (IoT) & Smart Home Automation
Reuses your existing microcontrollers! Level up to the 32-bit dual-core ESP32 chip with built-in Wi-Fi and Bluetooth. Build an automated plant watering system with capacitive soil moisture sensors and optocoupled 5V relays.
18 Practical Hours1 Guided Labs1 PDF Resources
Curriculum Roadmap
Syllabus & Laboratory Modules
Module 1
1 LabModule 1: Soil Moisture & Wireless Telemetry
Lab 0135 mins
Lab 01: Soil Moisture Calibration & Relay Automation
Read soil moisture values on ESP32 GPIO 34 and trigger the 5V water pump relay when soil is dry.
Printable Lab Resources
Course Materials, Worksheets & Schematics
All documents are formatted for standard A4 printing for hands-on student lab workbenches. Download worksheets, circuit schematics, and syllabi easily below.
2.4 MBsyllabus
Smart Agriculture & IoT Curriculum Guide (PDF)
Field guide covering irrigation physics and ESP32 telemetry.
Need more bench handbooks or institution teacher guides?Explore Complete PDF Vault