Hi All, I want to connect NRF51822 with touch sensor. it's possible or not? how to get GPIO example for NRF51822?
Hi All, I want to connect NRF51822 with touch sensor. it's possible or not? how to get GPIO example for NRF51822?
Hi,
This depends on which type of touch sensor you want to use.
About GPIO example, have a look at this answer.
Best regards,
Jørgen
Yes, you need to connect the sensor to one of the available GPIOs on the beacon PCB. The pads marked 0, 1, 2, 3, 5, 9, 11, 20, 21, 24 is GPIOs. You should read the BLE tutorials to understand how to do advertising, setting up a custom service and characteristics, and how to use a central to scan for devices. The nRF51822-Beacon kit is not created to act as a central (this is not a typical use-case of a beacon), but it should be able to support any og the nRF51/pca10028 central examples from the SDK, with some minor changes. Note that you will have to adapt the central examples to your specific use-case.
Yes, you need to connect the sensor to one of the available GPIOs on the beacon PCB. The pads marked 0, 1, 2, 3, 5, 9, 11, 20, 21, 24 is GPIOs. You should read the BLE tutorials to understand how to do advertising, setting up a custom service and characteristics, and how to use a central to scan for devices. The nRF51822-Beacon kit is not created to act as a central (this is not a typical use-case of a beacon), but it should be able to support any og the nRF51/pca10028 central examples from the SDK, with some minor changes. Note that you will have to adapt the central examples to your specific use-case.