SparkFun Lithium Ion Battery 2200mAh 7.4V - 2-Cell Pack programmer rocks/products/3d-printer-cnc-timing-pulley-2gt-18x5mm-teeth Pinout & power notes

rocks/products/3d-printer-cnc-timing-pulley-2gt-18x5mm-teeth Pinout & power notes

it has a DFU bootloader (we unplugged/replugged it from USB to kick off the DFU process)

The Photosensitive Diode Sensor Module is a ph sensor designed for light logging

Product Weight: 5

and other variants of Arduino that has no built-in USB compatibility

SparkFun Lithium Ion Battery 2200mAh 7.4V - 2-Cell Pack programmer rocks/products/3d-printer-cnc-timing-pulley-2gt-18x5mm-teeth Pinout & power notes7. 4V Li Ion Battery 2200mAh (2S) The Lithium Ion Battery 7. 4V 2200mAh is a higher capacity 2S pack for robotics, camera gimbals, and portable power applications that need 7. 4V with longer runtime. Technical specifications Chemistry Lithium Ion Configuration 2S Voltage 7. 4V nominal Capacity 2200 mAh