Add function to firmware MESH nrf52840
Budget: $250 – $750 USD
I have a node mesh using Nrf52840.
the firmware is SDK 17.0.1/ Mesh 5.0.0
Now the node measure Temperatura and accelerometer, the node is working with MESH.
I need to include the following Characteristics to the firmware:
1.- Count the pulse from GPIO, i Need to measure the pulse in a time knows (for example 3 second, to know the Hz)
2.- Take a measure from microphone (ADC), and fill the matrix 1024 data. the data rate can be 10Khz to 35Khz.
3.- Receive command from Gateway to change the behabiour of node: node or relay.
4.- Store some data in the flash, the lenght of the matrix is 64 bytes.
I attached schematics electronic block.
the firmware is SDK 17.0.1/ Mesh 5.0.0
Now the node measure Temperatura and accelerometer, the node is working with MESH.
I need to include the following Characteristics to the firmware:
1.- Count the pulse from GPIO, i Need to measure the pulse in a time knows (for example 3 second, to know the Hz)
2.- Take a measure from microphone (ADC), and fill the matrix 1024 data. the data rate can be 10Khz to 35Khz.
3.- Receive command from Gateway to change the behabiour of node: node or relay.
4.- Store some data in the flash, the lenght of the matrix is 64 bytes.
I attached schematics electronic block.