XIAO NRF52840 Plus - Sleep

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Referring to this link should help you reduce the sleep current even further.

Comparison of Sleep Current for XIAO nRF54L15, nRF52840, and MG24

I compared the sleep current of the newly released nRF54L15 with the nRF52840 and MG24, known for their low power consumption. I hope this proves useful. Measurements were taken using ppk2 while applying 3.8V to the battery pads on the device’s back. Since sleep current is highly sensitive to temperature, room temperature was maintained as close to 25°C as possible. For the BSP, I used “Seeed nRF52 Boards 1.1.10” for the nRF52840 and “Silicon Labs 3.0.0” for the MG24, working within the capabi…