Specifications
Item Detail Power Supply 4.75V - 5.25V Built-in battery 650mAh
Charging current Max: 660mA battery board mode
Green LED: Light On is mean the board charing.
Red LED: Light on is mean the OTG (battery discharge) enable.
Yellow LED: Light on is mean the male interface output/input 5V. Grove Interface Grove Analog/Digital * 4, Grove I2C * 1, Grove UART * 1 Precautions If the battery is unattached, the chassis will switch to failure mode, and the green light blinks at a frequency of 1Hz. Please press the button to let the chassis entering sleep mode for safety consideration, and the LED on the backside of the chassis will go off. Part List Wio Terminal Battery Chassis *1