Battery Holder (18650) 4 Cells raspberry and the active answering function

and the active answering function allows the issuance of an ultraviolet index (UVI) alarm signal based on a programmable threshold

Front Led light: Available

Operating temperature range: -40 TO 85°C

High On/Off Output-Voltage Ratio: 80 dB Typical at fis = 10 kHz

Interrupt output available based on predefined lighting thresholds

Battery Holder (18650) 4 Cells raspberry and the active answering functionIntroduction : It help you using a rechargeable lithium ion battery using this cell 18650 battery holder . This is a great option for when you want to take the cells out of your device and recharge them separately. Features : Capacity: 4 x 3. 7V 18650 Lithium Cell.