Flatline Robotics
Energy Monitor
& Smart Plug
Track energy usage per device. Identify phantom loads. Save money.
⏱ 2 Sessions · 2 Hrs Each
🎁 Keep Your Plug!
What You'll Build
- Wi-Fi smart plug with energy monitoring
- Measure current, voltage, and watts in real-time
- Track energy consumption per device
- Identify phantom loads and energy vampires
- Automate on/off schedules for savings
- View data on dashboard or mobile app
- Control devices remotely from anywhere
Session by Session
1
Circuit Assembly
Wire ESP32, current sensor, voltage sensor, and relay. Learn AC safety.
2
Energy Monitoring
Program power measurement calculations and calibrate sensors.
3
Wi-Fi & Control
Configure remote control, scheduling, and energy data dashboard.
4
Testing & Take Home
Test with various devices, verify accuracy, pack up your plug.
Take Home an Energy Monitor!
Your complete Wi-Fi smart plug with energy monitoring — track usage and save money.
Skills You'll Gain
Power Measurement
ESP32 Programming
Sensor Calibration
Wi-Fi Networking
Data Visualization
Energy Management
Good to Know
- Intermediate workshop — some electronics experience helpful
- All components provided including ESP32 and sensors
- Works with standard 120V outlets
- Identify which devices cost the most to run