Composite microspheres of poly(o-anisidine)/TiO2

► Poly(o-anisidine)/TiO2 composite microspheres were synthesized by simple technique. ► Poly(o-anisidine)(POA)/TiO2 composites exhibited regular spherical morphology. ► Interactions were found to be present between doped POA and TiO2 particles. ► Conductivity of 8.72 x 10−4 S cm−1 was obtained for these composite microspheres.