====== Electronic ======

  * [[https://www.banggood.com/Soil-Hygrometer-Humidity-Detection-Module-Moisture-Sensor-For-Arduino-p-79227.html|humidity sensor]]
  * [[https://www.banggood.com/Wemos-SX1278-LoRa-ESP32-Bluetooth-WIFI-Lora-Internet-Antenna-Development-Board-For-Arduino-TTGO-p-1214812.html|lora esp32]] [[https://www.thethingsnetwork.org/forum/uploads/default/original/2X/a/a9f3e157802318f076c7eed7c657f433aad5f1bc.jpg|pinout]]
  * [[https://www.banggood.com/0_91-Inch-128x32-IIC-I2C-Blue-OLED-LCD-Display-DIY-Oled-Module-SSD1306-Driver-IC-DC-3_3V-5V-p-1140506.html|I2C Blue OLED LCD Display DIY Oled Module SSD1306]]