These are used items, in condition, these should be functional but I have no way to test them. Hacker Master SPIN controllers will give you unprecedented control of the programming for your brushless motors. Any SPIN controller can be used either in airplanes, sailplanes, fix pitch or 3D helicopters (constant RPM).
Hacker Master SPIN controllers can be quickly programmed without a computer; the SPIN BOX is all that is needed. SPIN controllers have a Data Logging function that lets you check and fine tune the setup of your airplane or helicopter. Readings for Peak controller temperature, Maximum current, Minimum current, RPM, Motor run time and many other parameters are recorded and can be viewed right on the SPIN BOX after a flight. This allows you to make adjustments immediately and fly again to see the resultsApplications: Heli/Airplanes/Sailplanes Special Features: Data Logger w/Spin BOX Cont/Max Amp: 220/260A Cells NiMH/NiCD: 24-40 cells Cells Li-poly: 6-14 cells Voltage: 18-59V Programming: Fully Programmable Dimensions: 120mm x 63mm x 27mm Weight: 355g. Master Spin 220 Per OPTO.The item "Jeti MasterSpin 220 opto Brushless Motor Controller" is in sale since Saturday, December 7, 2019. This item is in the category "Toys & Hobbies\Radio Control & Control Line\RC Model Vehicle Parts & Accs\Control, Radio & Electronics\Speed Controllers". The seller is "sammymatik" and is located in Oakland, California. This item can be shipped to North, South, or Latin America, all countries in Europe, Japan.