
They are as accurate as any other thermometer and hygrometer I have at home. I connected them to several Raspberry Pi Zeros and installed them in several rooms in my house where the temperature fluctuates wildly so I can remotely monitor the temperature on my phone. I've created a website that shows readings from these sensors and sends me text alerts when the temperature or humidity is out of range. They simply connect to the GPIO pins on your Raspberry Pi and come with all the necessary cables. to hook them up, and the sample code for working on Arduino or Pi provided in the product description is a good starting point for using them in your own projects.

GeeekPi Raspberry Pi Cluster Case with Cooling Fan and Heatsink for Pi 4 Model B, 3 Model B+ & 3/2 Model B
11 Review

LAFVIN Super Starter Kit for Arduino R3 Mega2560 Mega328 Nano with Detailed Tutorial - Compatible with Arduino IDE
11 Review

Vilros Raspberry Pi 4 4GB Complete Starter Kit - Black Fan-Cooled Aluminum Case for Heavy-Duty Performance
12 Review

REXQualis Comprehensive Starter Kit with Arduino MEGA 2560 & Detailed Tutorial for Arduino IDE Compatibility
11 Review

๐ฅ๏ธ Helifouner 450-Piece Computer Standoffs Spacer Screws Kit: Ideal for Hard Drive, Motherboard, Fan, Power Graphics & Computer Cases
10 Review

36-Pack Black Rubber PC CPU/Case Fan Screws/Rivets Set for Computer
11 Review

Glarks 660 Pieces Phillips Assortment Motherboard
10 Review

Comprehensive 500pcs Laptop Screw Kit Set for ๐ฉ IBM HP Dell Lenovo Samsung Sony Toshiba Gateway Acer
12 Review