3個のIIC I2C 2004 204 20 x 4 文字LCDディスプレイモジュール イエローグリーン
レビューの一部は自動翻訳されています。
非の打ちどころ
本日は良好な状態で受信され、テストおよびOK
良いもの
tout est parfait
Nice quality end delivered in time
good
Well packaged. Haven't tested them yet.
OK
The item arrived quickly and works great, So much easier to connect with only four wires. The screen colour gives good contrast . Overall I am delightwd with it It just needs two wires for voltage and two for power . I have it running on my laser cutter where it shows laser power, coolant flow rate and coolant temperature Everything together on one neat display powered by an arduino