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7 years, 5 months ago.
Power Supply FRDM KL25Z
Does the FRDM KL25Z can be fed by an external baterry instead of the computer? And if it can do it, it may also run a program meanwhile it is feed by the external battery?
Question relating to:
Last updated: 30 Jun 2020
The FRDM-KL25Z is an ultra-low-cost development platform for Kinetis L Series KL1x (KL14/15) and KL2x (KL24/25) MCUs built on ARM® Cortex™-M0+ processor. Features include easy access to MCU I/O, battery-ready, …
1 Answer
7 years, 5 months ago.
Yes, it sure can. You can buy a Lipo battery, and a boost converter to provide a steady 5V to the board through USB. Here are couple good ones that I can recommend.
Battery: https://www.adafruit.com/product/1578
Boost converter: https://www.adafruit.com/product/1944