3Pcs CJMCU-ADS1115 Module de développement de carte ADC 16 bits
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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
Grand produit, fonctionne comme décrit!
Merci
Reçu dans l'ordre parfait! Livraison très rapide et pas cher!
12 bits ADC, semblent bien fonctionner.
Arrivé OK, pas encore testé
Tout va bien.
tout comme décrit
Bien