Hello,
Has anyone had experience of interfacing a PICAXE to the Honeywell particle sensor described in the following link?
https://sensing.honeywell.com/sensors/particle-sensors
The specification also looks very similar to the Nova Fitness Model SDS021.
These relatively low cost laser based sensors are able to measure the density of PM 2.5 and PM10 particles and output results over a UART interface. From the description of the serial protocol it should be possible to communicate with the sensor using a 08M2, in order to develop a portable low power instrument for environmental monitoring.
Thanks
Has anyone had experience of interfacing a PICAXE to the Honeywell particle sensor described in the following link?
https://sensing.honeywell.com/sensors/particle-sensors
The specification also looks very similar to the Nova Fitness Model SDS021.
These relatively low cost laser based sensors are able to measure the density of PM 2.5 and PM10 particles and output results over a UART interface. From the description of the serial protocol it should be possible to communicate with the sensor using a 08M2, in order to develop a portable low power instrument for environmental monitoring.
Thanks