Circuito de carga para el AQA

Referentes

De Tindie

https://www.tindie.com/products/onehorse/lipo-battery-charger-add-on-for-teensy-31/?utm_source=twitter.com&utm_medium=referral&utm_content=tweet&utm_campaign=product_back_in_stock_tweets

https://datasheets.maximintegrated.com/en/ds/MAX1551-MAX1555.pdf

https://www.maximintegrated.com/en/app-notes/index.mvp/id/3241

https://www.st.com/en/power-management/stbc08.html

Del diseño de particle

https://docs.particle.io/datasheets/cellular/electron-datasheet/#schematic

http://www.ti.com/lit/ds/symlink/bq24195.pdf

http://e2e.ti.com/blogs_/b/industrial_strength/archive/2017/05/09/achieving-higher-accuracy-battery-fuel-gauge-performance-in-ultra-low-power-systems