Projects and tinkering… A collection of random-ish projects and gadgets that I build for fun. ESP32-WROVER baseboard for 2.8″ SPI LCD displayESP8266 fast wifi connectESP8266 on batteries, discharge curvesESP8266 wake from deep-sleep power profileESP8266: how long will my batteries last? Theoretical (1200mAh) vs realityWiFi UDP Tilt Hydrometer