Features:on-board precision voltage detection chip and power regulator chip 2, onboard four battery indicator LED lights, three colors display, red, yellow, yellow, green representing 20%, 50%, 80% and 100% of the electricity 3, set aside all the way battery testing interface, and two moun..
1502DD 15V 2A AC to DC Regulated Power Supply Adjustable Current for Mobile Phone Repair 220V Power Test Adjustable DC Power Supply LED Display YAXUN 1502DDSpecifications: Primary Technical Parameter1.The power supply input: we can make 110V, 220V, 230V, 240V AC2. electric current :0.6-2A ..
18650 battery holder V3 development board compatible Raspberry pie Raspberry Pi 3 overcharge protection 5VThe 18650 battery shield has now been updated to V3. You can use this battery to shield power from many products like Raspberry Pi or esp8266 in this version of the 18650 shield that has a prote..