Raspberry pi case with relay and temp / hum sensor

thingiverse

A comprehensive package for the Raspberry Pi 3, featuring a 2-relay module and DHT22 temperature-humidity sensor. This versatile setup enables you to control fans and heating systems using relays and a Python program. The card is secured with M1.2mm x 4mm screws. You can purchase these screws at: https://fr.aliexpress.com/item/M1-2-M1-2-3-4-5-M1-2x3-4-5-Noir-Nickel-Plaqu-Acier-Croix/32852938650.html?spm=a2g0s.9042311.0.0.hh51kC The DHT22 sensor card is available at: https://www.amazon.fr/XCSOURCE-Humidit%C3%A9-Num%C3%A9rique-Temp%C3%A9rature-TE248/dp/B011U8GA40/ref=sr_1_4?ie=UTF8&qid=1519399437&sr=8-4&keywords=dht22 The 2-relay module is available at: https://www.amazon.fr/SainSmart-Planche-canaux-Module-Arduino/dp/B005WR753Q/ref=sr_1_4?s=electronics&ie=UTF8&qid=1519399477&sr=1-4&keywords=arduino+relay Update 2018-11-28: A revised version with improved top and box design, secured with a small M2 screw (10mm length). Unfortunately, the plastic clips can be fragile and prone to breakage. Update 2019-08-05: The files list has been updated to include a FreeCAD model (FCSTD FILE) featuring both the box and top in a single file.