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Ερ: what is the range for VCC?

Ερώτηση από PJBear επί 2019-09-28 18:25:57

Edje When you connect to ESP8266 or ESP32, you can use 5 V. When you need a higher voltage as output, use "PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module For Arduino Robot". PCA9685 can do the same as PCF8575. However PCA9685 supports PWM, but cannot be put in input mode, PCF8575 does not support PWM, but can be put in input mode,

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Edje It checks the battery voltage, not the battery power. Any battery that fits in its "yaw" can be measured.

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