IoT Wire and Wireless Networks Trainer Set

Module One: Network Interface Circuits.

– Experiment 1:
– Wire Network Interface Circuit
– Using Device: PC
– Hardware Requirements: Support USB
– Operating System: Microsoft Windows
– Experiment 2:
– Wireless Network Interface Circuit
– Using Device: Cellular Phone
– Hardware Requirements: Support Bluetooth
– Operating System: Android

Module Two: 2 Photo and Switch Sensor Network Circuits

– Experiment 1:
– CdS Sensor Network Circuit
– Operating Wavelength: 500 nm ~ 580 nm
– Resistance Range: 10 kΩ ~ 5 MΩ.
– Experiment 2:
– Phototransistor Network Circuit
– Operating Wavelength: 430 nm ~ 670 nm
– Experiment 3:
– Tilt Switch Network Circuit
– On Angle: 55° ~ 125°
– Experiment 4:
– Reed Switch Network Circuit
– Contact Resistance: 150 mΩ
– Insulation Resistance: 1010 Ω

Module Three: Environment Sensor Network Circuits

– Experiment 1:
– Red Color Sensor Network Circuit
– Operating Wavelength: 590 nm ~ 720 nm (λp: 660 nm)
– Experiment 2:
– TC74 Temperature Sensor Network Circuit
– Measurement Range: －40 °C ~ ＋125 °C
– Accuracy Error (max): ± 3 °C for 0 °C ~ 125 °C
– Experiment 3:
– DHT11 Humidity Sensor Network Circuit
– Measurement Range: 20 ~ 90% RH
– Accuracy Error: ± 5% RH @ 25 °C

Module Four: 4 Infrared and Gas Sensor Network Circuits

– Experiment 1:
– Infrared Sensor Network Circuit
– Frequency Response: ± 10 dB for 0.3 Hz to 3 Hz
– Field of View: 21° ~ 159° (X-axis) and 27.5° ~ 152.5° (Y-axis)
– Experiment 2:
– Alcohol Sensor Network Circuit
– Sensing Body Resistance: 100 kΩ ~ 500 kΩ. (100 ppm Alcohol)
– Operating Humidity: < 95 %RH
– Experiment 3:
– Nature Gas Sensor Network Circuit
– Sensing Body Resistance: 2 kΩ ~ 20 kΩ. (5000 ppm Methane)
– Operating Humidity: < 95 %RH

Module Five: Interactive Network Circuits for Smart Homes (I)

– Experiment 1:
– Interactive Network Circuit for Home Light
– When the light is dark, network will automatically turn on the LED
– Experiment 2:
– Interactive Network Circuit for Home PM2.5
– When the air pollution is severe, network will automatically turn on the fan

Module Six: Interactive Network Circuits for Smart Homes (II)

– Experiment 1:
– Interactive Network Circuit for Home Temperature
– When the temperature is high, network will automatically turn on the fan
– Fan’s Speed: 1. Fan no operation (temperature < 21 °C); 2. Fan at low speed (22 °C < temperature < 27
°C); 3.
– Experiment 2:
– Interactive Network Circuit for Heart Rate
– When the heart rate is low, network will automatically turn on the alarm (2) Alarm level: 1. Continuous
alarm (heart rate < 40); 2. No alarm (50 < heart rate < 90); 3. Intermittent alarm