Hi Guys,
I will start a new project with Teensy 3.2 or later. The idea is to create a box with Teensy to measure data and send it wireless. The box shall be powered by a battery. The size of the box shall be as small as possible and not exceed dimensions LxHxW 60x60x30 mm, 2.362x2.362x1.181 inch.
This is how I see the components and actions.
1. Connect a sensor to Teensy for counting RPM.
2. Store the data about the counted RPM (StartTime, StopTime, RPM). Like hundreds of rows each day.
3. Once or twice a day we want to transmit the data through NFC/RFID to a reader.
These are the components that we need.
1) Teensy 3.1 (Already have)
2) Sensor for RPM (Already have)
3) Storage SD card or likely, non-known
4) NFC/RFID transmitter, non-known
5) Battery, non-known.
Can you please help me to suggest how I should build this project and which components are suitable? The more details the better.
I know this is a lot of questions, but I hope that someone can help me with this.
Thank you guys and thank you Paul for this great board!
Best regards,
Yosef from Sweden
I will start a new project with Teensy 3.2 or later. The idea is to create a box with Teensy to measure data and send it wireless. The box shall be powered by a battery. The size of the box shall be as small as possible and not exceed dimensions LxHxW 60x60x30 mm, 2.362x2.362x1.181 inch.
This is how I see the components and actions.
1. Connect a sensor to Teensy for counting RPM.
2. Store the data about the counted RPM (StartTime, StopTime, RPM). Like hundreds of rows each day.
3. Once or twice a day we want to transmit the data through NFC/RFID to a reader.
These are the components that we need.
1) Teensy 3.1 (Already have)
2) Sensor for RPM (Already have)
3) Storage SD card or likely, non-known
4) NFC/RFID transmitter, non-known
5) Battery, non-known.
Can you please help me to suggest how I should build this project and which components are suitable? The more details the better.
I know this is a lot of questions, but I hope that someone can help me with this.
Thank you guys and thank you Paul for this great board!
Best regards,
Yosef from Sweden