Positioning module: Based on BGI's TAU1202, the default baud rate is 115200, dual-frequency positioning, sub-meter positioning, and excellent positioning effect.
Illumination: vcnl4040 based on vishy
Temperature and humidity: based on Sensirion’s SHT30
Carbon Dioxide Concentration/Air Quality Index (TVOC): Based on Sensirion’s SGP30
PM2.5: PMS7003 based on Panteng Technology
Formaldehyde: Based on Dart’s WS-KS formaldehyde sensor module
Atmospheric pressure: Based on Goertek Electronics' SPL06-007 (can be an equivalent replacement for SPL06-001)
Attitude: Invensense based mpu-6050
All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.
It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.
Supported by EEWorld Datasheet