DT-I/O I²C ADDA Ver2.0

DT-I/O I²C ADDA ver 2.0 is a add-on board for DT-51 Minimum System and another microcontroller modules (follow the schematic circuit to adjust the pin connection between DT-I/O I²C ADDA ver 2.0 with another microcontroller baord)

Specifications :

• Fully compatible with DT-51 Minimum System ver 3.3
• Only use 2 pin to communicate with external microcontroller.
• Four 8-bit analog input (ADC) which can be programmed as single-ended or differential inputs.
• One 8-bit analog output (DAC).
• Can be cascade up to eight modules through address selection by jumper configuration.
• CO=omes with track & hold function.
• Comes with procedure code for ADC or DAC.
• Improved PCB layout.
• Added ferrite bead between Analog VCC and Digital VCC as noise filter.
• 5VDC input voltage.