tfw ir3 It is a conversion connector

It is a conversion connector for connecting AkaDako STEAM Tool

5℃（−10℃〜＋85℃）

AkaDakoファミリーのGrove端子（アナログ）に接続できる酸素センサーです。空気亜鉛電池（6個）がついています。理科の実験で活用可能です。

If you use it as it is in class

Connection terminal: Digital

tfw ir3 It is a conversion connectorYou can control home appliances by connecting to the AkaDako series digital terminal (up to three devices can be registered). In addition to the AkaDako series, it is also compatible with micro: bit , Arduino, Raspberry Pi, M5StickC, and IchigoJam. Product contents Main unit x 1 Grove cable x 1 Specifications Connection terminal: Digital *Notes It may not work with ceiling light remote controls from some manufacturers.