Accurate sensor and breadboard ready
PCF8591 ADC-DAC Converter Module
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The PCF8591 is a 8-bit CMOS data acquisition device. The PCF8591 has the four analog inputs, one analog output and a serial I2C bus interface. PCF8591 has three address pins A0, A1 and A2 that can be used to set the I2C hardware address, 8 PCF8591 could be on the same I2C bus, without the need for additional hardware. On the PCF8591 control and data signals are transmitted in serial fashion via the two-wire bidirectional I2C bus.
| Voltage input range | 3 to 5V DC |
| Standard double panel thickness | 1.6mm, 4 x 3mm holes |
| PCB size | 3.6cm * 2.3cm |