schematic problem

fatihi

hello, can you give me the true bs2·schematic circuit? i'm already build a·circuit·but·bs2 not found in my circuit

Forrest

The schematic for the BS2 OEM is listed near the bottom of this page www.parallax.com/detail.asp?product_id=27291

allanlane5

And note you can't use a 'blank' or 'off-the-shelf' 16C57 in your circuit to make a BS2, you MUST use the "interpreter chip" 16C57 programmed with the Parallax propietary PBasic interpreter code.

People try this every so often, so it needs to be said.