Adafruit Si7021 Temperature & Humidity Sensor Breakout Board [STEMMA QT] : ID 3251 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
ZS05 Temperature and Humidity Module
Interface Capacitive Soil Moisture Sensor v1.2 with Arduino
Arduino Raspberry Pi DHT22 Temperature Humidity Sensor Module – OSOYOO.Store
Amazon.com: HiLetgo 5pcs DHT11 Temperature Humidity Sensor Module Digital Temperature Humidity Sensor 3.3V-5V Humidity Measure Range 20%-95% Temperature Measure Range 0-50℃ Celsius with Dupont Wires : Appliances