Bangood Sensors

 

KY-026 IR flame sensor - SKUA60847

Laser Receiver Module - SKU 114338

DS18B20 DC 5V Digital Temperature Sensor Module - SKU134751

5V 30A ACS712 Ranging Current - SKU089867

DC 12V Delay Relay Shield NE555 Timer - stk0152002490

3Meters Waterproof Temperature Sensor Probe For DS18B20 DS1820 Detector

CCS811 HDC1080 CO2 temperature and humidity VOCs air quality sensorboardmodut8 

https://www.amazon.com/MagiDeal-Shield-Switch-Adjustable-Module/dp/B01K7CSPFM