DYP-A02YY PWM / UART DC5V 超音波距離センサー 防水超音波センサー 防水プローブ 超音波モジュール
レビューの一部は自動翻訳されています。
sr-04 の設定で d1 mini と tasmota で正常に動作します。 sr-04 よりも正確で一貫性のある読み取り
Working great so far with the same library as SR04. Using with tasmota. Working fine even with 3.3V and while Using 10Mtr Cat 6 cable between the sensor and a D1 mini. Using for measuring water level in overhead water tank. Tank is about 1.5 Mtr in height. My previous SR04 with everything except the transmitter and receiver sealed in epoxy lasted about 10 months, hoping these will last much much longer given the 10x price difference.