: Navigate to C:\ProgramData\Labcenter Electronics\Proteus 8 Professional\LIBRARY . (Note: ProgramData is often a hidden folder ; enable "Hidden items" in Windows View settings).
Close and reopen Proteus for the library index to refresh. mq135 gas sensor library for proteus download upd work
Simulates sensitivity to NH3, NOx, alcohol, benzene, smoke, and CO2. mq135 gas sensor library for proteus download upd work