Waveshare NRF52840 - Page 60

NRF52840 Eval Kit User Manual
Vision: V1.0.1 Date: 2019.01.19 60 / 72
Indicator of Sensor board:
Indicator
Description
LED1
Blinking: Broadcasting
On: Connected
⚫ Open nRF Toolbox on phone, click RSC and Connect to nRF Relay device.
⚫ After connecting, LED2 of Relay board is turned off and LED4 turns on. Data are
sent to phone.