A collection of random-ish projects and gadgets that I build for fun.

• ESP32-WROVER baseboard for 2.8″ SPI LCD display
• ESP8266 fast WiFi connect
• ESP8266 on batteries, discharge curves
• ESP8266 wake from deep-sleep power profile
• ESP8266: how long will my batteries last? Theoretical (1200mAh) vs reality
• WiFi UDP Tilt Hydrometer
• Two real-life Battery lifespan test completed