Arduino Uno Proto Shield With Syb-170 Mini Breadboard Voltage Signal This digital humidity meter has

This digital humidity meter has temperature range: -50 ~ 70 degrees (-58 ~ 158 ° F)

Which saves your time and increases os speed to process any data

B-: negative of the battery

organized in 16 sectors

Arduino Uno Proto Shield With Syb-170 Mini Breadboard Voltage Signal This digital humidity meter hasThis prototyping shield is the best out there (well, we think so, at least), and now is even better with Version R3 updated for the most compatibility with just about all the Arduinos! It works with UNO, Mega, Leonardo, NG, Diecimila, Duemilanove, and compatible Arduinos. Yuns and Arduino Ethernets have a chunky Ethernet jack that gets in the way of stacking, you can use the stacking headers included and it will work, just doesnt sit nice and flat.