For sale: MQ135 gas sensor + Onion I2C shield
I've to sell a couple of Onion things:
Air quality MQ153 sensor https://shop.controleverything.com/collections/gas/products/nh3-amonia-benzene-alcohol-gas-sensor
Onion Omega I2C shield with usb https://shop.controleverything.com/collections/onion-omega/products/i2c-breakout-for-onion-omega-1-and-2-with-usb-interface
Both items are never used, I sell them together for 20euro, I'm from Italy but can ship everywhere
Bump. Still available and price lowered to 15euro
@Decagrog the shipping cost to Oz would exceed 20 Euros, otherwise I would purchase.