Here's how our #NuttX App handles Sensor Data from IKEA Air Quality Sensor
https://github.com/lupyuen/ikea_air_quality_sensor/blob/main/ikea_air_quality_sensor_main.c#L46-L77
ESPHome has a module that parses the data from IKEA Air Quality Sensor ... Let's port it to Apache #NuttX OS
https://github.com/esphome/esphome/blob/dev/esphome/components/pm1006/pm1006.cpp#L57-L96
"The Dark Side Of Smart Contracts: Smart contracts aren't as smart as you think"
"Artist uses AI to perfectly fake 70s science fiction pulp covers"
Yamaha DX7 chip reverse-engineering: Control Registers
http://www.righto.com/2022/02/yamaha-dx7-chip-reverse-engineering_7.html?m=1
Peter Thiel to step down from board of Facebook parent Meta
https://www.cnbc.com/2022/02/07/peter-thiel-to-step-down-from-facebook-board.html
#NuttX OS shows Sensor Data received from IKEA Air Quality Sensor ... With PM 2.5 encoded inside!
https://github.com/lupyuen/ikea-air-quality-sensor#test-with-apache-nuttx-os
#NuttX OS dumps the Sensor Data from IKEA Air Quality Sensor ... Yep looks correct! 🎉
https://github.com/lupyuen/ikea-air-quality-sensor#test-with-apache-nuttx-os
#NuttX OS has a GPS Demo App that reads from UART ... Let's tweak it to dump the UART Data from IKEA Air Quality Sensor
https://github.com/lupyuen/incubator-nuttx-apps/blob/master/examples/gps/gps_main.c
Apache #NuttX OS shows the UART Data from IKEA Air Quality Sensor! Let's dump the data in hex
https://github.com/lupyuen/ikea-air-quality-sensor#test-with-apache-nuttx-os
Testing IKEA Air Quality Sensor gets messy ... 2 USB Ports needed! 🙄
https://github.com/lupyuen/ikea-air-quality-sensor#connect-to-pinedio-stack-bl604
"One American Hacker Suddenly Took Down North Korea’s Internet"
DrawnApart: A remote #GPU fingerprinting technique
https://blog.amiunique.org/an-explicative-article-on-drawnapart-a-gpu-fingerprinting-technique/
How Hall Effect Sensors work
"2 kissing men videobomb CNA journalist live reporting Beijing Winter Olympics"
Configure Apache #NuttX OS to enable UART1 for 9600 bps ... So NuttX can talk to IKEA Air Quality Sensor
https://github.com/lupyuen/ikea-air-quality-sensor#configure-apache-nuttx-os
"Meta threatens to shut down Facebook and Instagram in Europe"
https://mashable.com/article/meta-threatens-european-facebook-instagram-shutdown
Now we connect IKEA Air Quality Sensor to #PineDio Stack #BL604 @PINE64 ... So we can transmit PM 2.5 readings over LoRaWAN to The Things Network!
https://github.com/lupyuen/ikea-air-quality-sensor#connect-to-pinedio-stack-bl604
Here's how we decode the UART Output from IKEA Air Quality Sensor ... Based on the PM1006 LED Particle Sensor Datasheet
https://github.com/lupyuen/ikea-air-quality-sensor#decode-sensor-data
IoT Techie and Educator / Apache NuttX PMC