This dual timer-based contactless water dispensing unit uses two independent sensors that generate a trigger signal when the optical path between their IR emitter and detector is interrupted
| Authors | Praveen Kr. Agrawal and S. V. Nakhe |
| Main Document | Article «Dual-timer-based system provides contactless water-dispensing solution» |
| Description | Figure 1 |
| File Format / Size | PDF / 57 Kb |
| Document Language | English |
