Included: High precision laser pm2.5 and PM10 PM sensor SDS011air...
Subcategories
Single channel 5V relay module can be controlled directly from the Arduino.
Two-channel relay module 5V
Eight-channel relay module 5V
For procect with : Arduino,. Raspberry, NUCLEO , etc. Good work with all LCD with driver HD4478 ( 1 row, 2 row and 4 row too).