For experimentating with analogue signals or for the simplification of the communication with all kinds of components is the PCF8591 A/D-D/A-Transformer an ideal module. It is perfect for converting digital to analogue signals. This 8-bit converter module is equipped with four analogue inputs and one output as well as an I2C-Bus. It can also be connected directly to the GPIOs of your Arduino and only needs one power source.
- Operating Voltage: 2.5-6 V
- 8-bit CMOS Data Acquisition
- 4 fem. Jumper-Cord 20 cm) in delivery contents