Soil Management with Microcontrollers

1 · John Kramer · Feb. 19, 2023, midnight
Summary
12:37 - Soldering a fresh ESP32 Starting with soldering a new ESP32. Yesterday I dropped the breadboard with my project prototype and with that the USB connector broke. :( I’m not a star with micro-soldering so it will be a fresh one. {width=800} Then I’ve got an update of my Wireguard VPN client which fckd up my internet connection. :@ But back online now and decided that I will go for the RS-485 NPK Soil Moisture sensor. I’ve been having some issues with connecting the sensor and getting va...