What boards can use the Arduino low power library? July 06, 2021 14:35 Updated The Arduino low power library is compatible with NRF52 and SAMD21 architecture boards, so it can be used by the following: MKR ZERO MKR1000 WIFI MKR FOX 1200 MKR WAN 1300 MKR WAN 1310 MKR NB 1500 MKR WIFI 1010 MKR GSM 1400 MKR VIDOR 4000 NANO 33 IoT NANO 33 BLE NANO 33 BLE SENSE Related articles What power supply can I use with my Arduino board? Can I delete a sketch from a board? Can I use a 3.3 V rated sensor with a 5 V operating board? Can I use BLE and Wi-Fi at the same time? Why am I only getting 2.1V in the 5V pin in my board?