3Pcs CJMCU-ADS1115 16Bit ADC 開発ボードモジュール
レビューの一部は自動翻訳されています。
4 channel 16bit ADC with 2-wire interface although not particularly fast is ideal for many projects. PGA is good for ADC of bridge outputs as differential mode is supported internally. For single-ended 0-5V signals more than half the range is lost as the scale is +/-6.144V (to handle possible differential signals) but still results in a resolution of 187uV - far better than most applications require. Measured voltages appear very stable, i.e. very little noise. Beware of using the Arduino I2Cdev library with I2CDEV_BUILTIN_FASTWIRE (default) operation. It doesn't work correctly. I suspect it is too fast for the ADS1115. However using wire (uncomment I2CDEV_ARDUINO_WIRE) is fine.
precise
素晴らしい製品、説明通りの作品!
感謝
完璧な順序で受信! 非常に速い配信と高価ではありません!
12ビットADCは正常に動作しているようです。
OK 到着、まだテストされていません
大丈夫
説明どおりすべて
いい