| serial number | Experimental Projects | note |
| 1 | Photoresistor Characterization Experiment | Raindrop S |
| 2 | Silicon photovoltaic cell characterization experiment | Raindrop S |
| 3 | Photodiode Characterization Experiment | Raindrop S |
| 4 | Phototransistor Characterization Experiment | Raindrop S |
| 5 | PIN diode characterization experiment* | Raindrop S |
| 6 | Experiments on the Characterization of Pyroelectric Infrared Sensors | Raindrop S |
| 7 | DC motor speed measurement experiment based on slot photocoupler | Raindrop S |
| 8 | Hall IC-based DC motor speed measurement and speed control experiment | Raindrop S |
| 9 | Thermistor temperature measurement experiment | Raindrop S |
| 10 | LM35 temperature measurement experiment | Raindrop S |
| 11 | Thermocouple temperature measurement experiment | Raindrop S |
| 12 | Relative Humidity Measurement Experiment | Raindrop S |
| 13 | AD592 temperature measurement experiment | Raindrop S |
| 14 | Experiments on the Characterization of Metal Foil Strain Gauges | Raindrop S |
| 15 | Electret microphone audio measurement experiment | Raindrop S |
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