Research Article
EVOCE Robot: Developing Prototypes and Teaching Young Learners English Vocabulary
Table 4
Sound module testing (mini DF player).
| Trial No. | Mini DF player module status | Length of time | Voltage (V) | Description |
| 1 | Receiving no responses | 0 | 0.088 | Sound DF player off | 2 | Getting response | 5 | 0.694 | Sound DF player on |
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