October 26, 2010
i have a problem: i only have on uc, an arduino, and have to build a tx unit with some cheap ebay radio modules. does anyone have any suggestions as to a small microcontroller for this unit. it only needs 2 or 3 channels.
i was thinking about a picaxe 08m. it has 3 analog inputs, so 3 channels wouldn't be a problem. i could also obtain a 3rd channel using this 555 adc circuit, or this guide, making full use of the circuit.(i was inaccurate)
Anyone have better ideas?