By popular demand, this is the kit version of the COSM-III. This kit is a complete COSM-III with the only exception being wire. The buyer must supply his or her own 20 gauge wire for the circuit board and 18 gauge wire for other hook-up type connections, as well as 10-12 gauge wire for the optional user supplied PWM connection and on to any fuel cell that may need to be connected. (photo shows optional user supplied PWM and terminal block)
Every part of the COSM-III is here, from the circuit board to all potentiometers, LED's, quick connect harness and the pins/sockets for it, etc. You will need to build the entire device, including assembling the circuit board, drilling appropriate holes in the case, etc. To assist the builder, we have included a template for the holes on the lid and case which need to be drilled and cut-out.
The COSM-III kit would be great for a builder who is interested in a challenging and rewarding project. This is an advanced project that involves many skills such as wiring, drilling, soldering, PCB assembly, etc.
Price for the COSM-III in kit form is $179 which includes shipping anywhere in the U.S. Separate shipping fee will apply for all international orders.
Shipping fees for back ordered products - click to see note