Hi,
I want to know about mathematical formula to find / estimate the battery life of Bluetooth beacon containing NRF8240. If chip is transmitting at +8 dBm and have 1000 ms of broadcast interval.
Hi,
I want to know about mathematical formula to find / estimate the battery life of Bluetooth beacon containing NRF8240. If chip is transmitting at +8 dBm and have 1000 ms of broadcast interval.
It still depends on:
In other words, it is next to impossible to estimate, and your best option is to make a prototype and measure the average current yourself. You can have a peek at this power calculator though. It is close to what you need, but note that it is made for nRF52832.
Does what work? DCDC works on nRF52840 in TX power configuration.
Does what work? DCDC works on nRF52840 in TX power configuration.