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

Super easy to use but almost unusable. DHT11 resolution is full degrees C with no other details. Absolute accuracy is also poor, but to be expected. Don't make my mistake and assume that readings like 23.6°C are possible - they aren't. From 22°C to 23°C in one step, no intermediate values. If that's okay for your application - and if moisture readings close to line noise are equally acceptable - then you can't beat the price. However, if you want to base some logic on these readings, I'd…

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…

What about modest temperature/humidity in this test? The package arrived on time; The sensors are individually packaged in translucent, disposable pouches that can be opened allowing you to examine the contents without breaking the seal. Each includes three 6" jack to jack cables and they are all packaged in a resealable bag. The cables that come with it are different colors - I have a pair of black/white/white sets; 2 yellow/green/blue; and a purple/white/white set. Of the five sensors, three…