Desoldering Pump PCA9685 depress the end to engage

depress the end to engage the vacuum

auto-substract the charging current to avoid burn damage to chip

NO) are accessible through screw terminals which makes wiring up the board very easy

Standard SCCB interface compatible with I2C interface

The shield provides a standard RJ45 ethernet jack

Desoldering Pump PCA9685 depress the end to engageUseful in cleaning up mistakes or removing excessive solder, every electrical engineer has one of these on their desk. To use, depress the end to engage the vacuum. Then heat up the to be desoldered joint until it is liquid. With your other hand hold the plastic tip as close as possible to the joint and depress the button to suck up all the liquid solder. If necessary, clean up the remaining solder with wick. All metal construction is ideal for heavy