My Gadget gangster does not seem tohave any anog

whiteoxe

The GadgetGangsrter Prop USB board does not seem to have any Analoge pins. Therre is a shop right arounrfd the corner from me, could you suggest a couple of chips I could try ?

ADC and maybe DAC ?

Tubular

Microchip MCP30xx (10 bit ADC) or MCP32xx (12 bit ADC) are very widely used with the Prop. Another supported option would be the ADC used on the Activity board. There are several others in the obex.

For DAC generally the inbuilt counter modes suffice

Is the shop a Jaycar? Because that would narrow it down

W9GFO

You can use a single pin with a cap and resistor RCTIME style or use two pins for Delta Sigma.

whiteoxe

thanks , but ive just bought a couple of chips to do the thre job!