Review on 🌡️ HiLetgo 5pcs DHT11 Digital Temperature Humidity Sensor Module, 3.3V-5V, 20%-95% Humidity Measure Range, 0-50℃ Temperature Measure Range, with Dupont Wires by Lamar Hopkins

I'm not at all impressed with their accuracy BUT the readings seem to be very stable over hours, days so I'm happy. I like the built in resistor which saved me a lot of soldering work. I use them to control temperature and humidity in a mealworm farm. Their low accuracy combined with their short range just doesn't make them ideal for anything that requires 1 degree accuracy or a range up to 150 or 180 degrees, but for the price they're absolutely ideal for general purpose, non-critical applications. Exactly as described by the seller, delivered quickly, well packaged and overall a good component - worth 5 stars for me.