PCF8591 is a monolithic integrated power alone, low-power, 8-bit CMOS data acquisition devices. PCF8591 has four analog inputs, one analog output and a serial I2C bus interface. PCF8591 the three address pins A0, A1 and A2 can be used for programming the hardware address, allowing access to eight PCF8591 devices on the same I2C-bus without additional hardware. Input and output on the PCF8591 device address, control and data signals through two-line bidirectional I2C bus serially transmitted.

IPCF8591 AD/DA converter module analog to digital to analog conversion
1. low standby current
2 .chip PCF8951
3.high quality

13mm*29mm

Competitive

Advantages

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