Li-Ion/Li-Po 18650 Battery to 5V Boost Converter
https://www.electronics-lab.com/li-ion-li-po-18650-battery-to-5v-boost-converter/
The project presented here is capable of supplying 400mA of current from a 3.7V Li-Ion/Li-Po Battery input with a 5V output. The converter has an internal soft start and internal frequency compensation features. The project is built using LTC3426 SOT23-6 chip. The LTC3426 chip is in a low profile (1mm) SOT-23 package and has a […]
Nordic Power management IC for nRF52/nRF53 Series SoCs
https://www.electronics-lab.com/nordic-power-management-ic-for-nrf52-nrf53-series-socs/
Nordic Semiconductor’s nRF52/nRF53 series of SOC (System On Chip) devices embed a powerful ARM microprocessor and is compatible with Bluetooth Low Energy and other communication standards. This compatibility provides the freedom to develop your wireless system using the technology that suits your application the best. These SOCs are power efficient, allowing you to make ultra-low […]
Solar-Powered Li-Po Rechargeable Battery Offers High Power Capacity
https://www.electronics-lab.com/solar-powered-li-po-rechargeable-battery-offers-high-power-capacity/
A campaign for a new set of lithium rechargeable batteries has been launched on Kickstarter called Solarcell. Solarcell is the latest of Lithium rechargeable batteries with a USB-C connection that offers a high power capacity and is extremely safe. There’s a large selection of battery models to help you power up any of the devices […]
Li-Po/Li-Ion Arduino Charger Shield using BQ21040
https://www.electronics-lab.com/li-po-li-ion-arduino-charger-shield-using-bq21040/
This Li-Po/Li-ion Arduino charger shield is mainly designed to power up the Arduino from single 3.6V Li-Po battery. Li-Ion and Li-Pol Charger/ DC-DC Boost converter Arduino shield provides 6.5V/400mA from single Lithium Polymer battery. The Arduino shield is equipped with BQ21040 battery charger IC and CS5171 step up DC-DC converter. The shield also has prototype […]