Expansion Breakout Board


Current price
29.90 €
incl. 19% Tax.,
plus shipping costs
25.13 €
net, plus Tax.,
plus shipping costs
Delivery within one week
* The delivery time refers to a delivery within Germany. The delivery times for other countries and the calculation of the delivery time can be found on our page „Shippingcharges and paymenttherms“.

The Extension breakout board connects to second generation Duet boards expansion header and is specifically designed for external drivers that take differential signals at 5V. It breaks out each of the 5 Expansion header stepper channels as follows:


It also breaks out heater 6 and 7 signals to 5V. The documentation is published on the wiki
It comes with Molex KK compatible connectors and crimps, along with the 50way IDC cable to connect to the Duet expansion header.

All necessary connectors are included. The installation of this equipment should only be attempted by a qualified individual. Local electrical codes should be followed (for Germany VDE-policies). Gross M&V (filafarm.de and filafarm.com) are not liable for damages to property or injuries to individuals due to improper wiring or installation of our equipment.