1、This module can time 12‑hour to light up, which is very convenient for transportation. 2、With small size and light weight, this module is very simple and quick to install. 3、With light control function and no photoresistor, this module can realize charging during the day and automatically lighting at night by monitoring solar voltage. 4、This module can be set to be always on or flashing, the default is long on, short-circuit S1 is flashing. 5、Made of glass fiber, this module is extremely strong and durable after long time use.<p class="wang-edit-text"><p class="wang-edit-text">Item Type: Solar Lamp Controller ModuleMaterial: Glass fiberModel: 12S1Charging Current: Up to ≤0.5AWhite Lamp Beads: About 10mADefault Use: White lamp beadsSettings: Always on or flashing, the default is long on, short-circuit S1 is flashing, and the flashing frequency is about 2Hz when set to flashing mode; the overall low-power design of the circuit board, long lighting time; single-cell lithium iron 3.2V, single Both lithium-saving 3.7V and three series of NiMH can be used (need to have a built-in battery charging and discharging protection board)Function: With light control function, no photoresistor, realized by monitoring solar voltage: Charging during the day and automatically lighting at night. Circuit board size: Length: Approx. 20mm / 0.8in Width: Approx. 15mm / 0.6inSolar Panel Voltage: About 5VSolar Panel Current: Determine by yourself according to the use environment, solar charging current can not exceed 500mA Battery specifications: single-cell lithium iron, single-cell lithium battery, three strings of Ni-MH (the battery needs to have a built-in protection board to prevent overcharge and overdischarge) Battery capacity: Determine by yourself according to the use environmentBattery Discharge Current: When using white light, it is about 10mA, and the discharge current cannot exceed 20mA. Flashing frequency: When set to flash, the flashing frequency is about 2Hz (other frequencies can be customized)<style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style>1 x Module1 x User Manual