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LinkIt 7697 Air Box

Elementary & Middle SchoolHigh School & CTE

Build your own air box that detects air quality, then upload the data to the cloud over Wi-Fi so you can check the air quality where it sits at any time.

LinkIt 7697 空氣盒子

Hardware specifications

LinkIt 7697 air box in a clear acrylic case, with the OLED screen showing PM2.5 and PM10 readings
Development boardCircus 7697 D
Expansion boardCircus 7697 Nano breakout
Parts and modules‧ PMS5003T
‧ 0.96-inch OLED
‧ Micro USB cable ×1
‧ 5.35 V 2 A USB charger ×1
‧ Colored Dupont jumper wires (female/female), 10 cm ×4
‧ 1P Dupont female housing ×4
‧ 2.54 mm Dupont female terminal ×4
Dimensions (cm)8.4 × 6.6 × 6.9 (W × D × H)

Product features

To find out how clean the air around you is, build a simple air box and write a program that sends the data online. Place the air box anywhere with Wi-Fi access, connect it to the network, and check the air quality at its location from a computer or phone.

Phone app screen showing the air box's PM2.5, PM10, temperature, and humidity, plus a line chart
Phone app screen showing the air box's PM2.5, PM10, temperature, and humidity, plus a line chart

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