1A LITHIUM BATTERY CHARGING BOOST SHIELD W/MICRO USB PORT FOR D1 MINI
1A Lithium Battery Charging Boost Shield
Features
You can use D1 mini without usb cable, it’s really wireless now.
Put D1 mini anywhere, using this battery shield and a lithium Battery.
Boost, just connect lithium Battery to this shield, power supply for the entire D1 mini system.
Specifications
Connect to lithium Battery (normal 3.3-4.2V)
Charging port (normal 5V)
Green LED, lights when charging is completed
Red LED, lights when charging
J1: setting max charging current, 0.5A or 1A.
Additional Information
Device
Charging Boost Shield
Type
1A | Lithium | Battery
Experience true wireless freedom with the BMT WEMOS D1 MINI BATT CHGR SHLD. This 1A Lithium Battery Charging Boost Shield allows you to power your D1 mini without any USB cables, making it perfect for versatile projects. Charge effortlessly with a micro USB port and monitor your battery status with LED indicators. Enhance your D1 mini's mobility and functionality today!