Range calibration

[Amir Hamja]

Hey, 

Currently I have been working on a project in which I have to calibrate the range of the bluetooth, basically I need very short range of about a meter.

Could anyone please suggest a way to achieve this task.

Thanks in advance!!

[Vidar Berg]

Hi,

You can use sd_ble_gap_tx_power_set() to lower the TX output power. It's 0 dBm by default.