Pay in 4 interest-free payments of $22.51 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
full-color TFT display add-on that brings real-time visuals to Micro:bit projects
Simple Length Adjustment
1× 16-Pin Terminal Block for DIO
🔌 USB‑OTG
Seeed Studio Grove Formaldehyde Sensor (SFA30) HCHO Sensor Display full-color TFT display add-on thatThe Grove Formaldehyde Sensor based on Sensirion SFA30 offers precise formaldehyde detection with low cross sensitivity to other VOCs like ethanol. Integrated SHT sensor provides accurate temperature and humidity data, making it ideal for air purifiers, air conditioners, and smart ventilation systems. Features Excellent sensing performance: High accuracy with unique low cross sensitivity to interfering gases. Wide formaldehyde detecting range:
US$ 69.00
US$ 1196.00
US$ 65.00
![Time Walk [Alpha Edition] Ox](https://cdn.shopify.com/s/files/1/0378/1125/7476/products/98ad3f23-2050-5d6a-820f-575bfb2698e0_e36d5e5c-1fc7-49f1-98de-1c89cdd9aef4.jpg?v=1664606875)
US$ 10945.00
US$ 1375.50
US$ 654.50
US$ 173.00
