I'm looking to get 8 digital outputs (7 seg LED and a decimal point) plus a PWM signal (high side pnp transistor for dimming) in the most economical (cost) way.
28-series satisfies the requirement too easily, but 18-M is lot, lot cheaper.
14-M also works, but 18-M is cheaper.
Can I use Serial Out as a digital output on an 18-M (like you can on a 14-M) - and if so how?
Any other ideas?
TIA
Martin
28-series satisfies the requirement too easily, but 18-M is lot, lot cheaper.
14-M also works, but 18-M is cheaper.
Can I use Serial Out as a digital output on an 18-M (like you can on a 14-M) - and if so how?
Any other ideas?
TIA
Martin