HVS-1102. GSM based door OpeningClosing alerting system.

HVS-1126. Advanced Electronic Voting Machine..

HVS-1146. Hand movement based

HVS-1152. GPS based vehicle location tracking system.

HVS-1159. Mobile phone controlled Street Light.

HVS-1181. Industrial and Home Security System.

HVS-1188. Highly sensitive LDR based power saver.

HVS-1190. H-Bridge and PWM based DC Motor.

HVS-1194. Solar cell based mobile phone battery charger.

HVS-1198. Maximum demand controller