Here’s a ready-to-run Proteus setup for Arduino UNO R3 + DHT11 (with code, wiring, and sim tips). 1) What to place in Proteus Arduino UNO R3 DHT11 sensor (the 4-pin DIP model or the 3-pin module—either is fine) 10 kΩ pull-up resistor (Data → 5V) ...