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The problem
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Classroom Contents
Measuring and Calculating Battery Runtime for ESP32 Boards - Optimization Techniques
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- 1 The problem
- 2 Power profiler
- 3 Setup
- 4 Typical IoT application
- 5 Calculating without measurements
- 6 Measuring current: LED
- 7 ESP32 current and power consumption for 160MHz vs 80MHz
- 8 ESP32 current and power consumption in deep sleep mode
- 9 ESP32 current and power consumption when using WiFi
- 10 Real life application measurements
- 11 Battery life time calculation for a real life application with LDO
- 12 Battery life time calculation for a real life application with BUCK/BOOST
- 13 Using a GPIO to help with measurements
- 14 Using coulombs for calculation
- 15 Optimizing software to reduce power consumption
- 16 About Andrea does
