HARDIK MANDANI Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 2 posts - 1 through 2 (of 2 total) Author Posts March 1, 2013 at 2:27 am in reply to: at89c51 programming #9208 HARDIK MANDANIParticipant contact me on my mail id because here this is not possible but i give hint : keil software is use for it February 27, 2013 at 1:43 pm in reply to: INTERFACING #9191 HARDIK MANDANIParticipant hi friend as per my knowledge it is possible to interface op-amp with 8051 but condition is that 8051 must have in built ADC. another option is that u have to connect op-amp with ADC and then connect ADC to 8051. and for GSM module u have to study “AT commands” 4 interfacing. Author Posts Viewing 2 posts - 1 through 2 (of 2 total)