• Tesla™ LDU drop-in logic board (community edition)

There are currently difficulties sourcing two connectors, (12 and 24-way). They are not available till April. You can pre-order now and choose between waiting or a 30€ discount and delivery without the missing connectors. In that case you have to salvage them from your OEM logic board. Click checkbox to the right.


This fully populated SMT board replaces the OEM logic board to allow you to take over control over the large drive unit. It is tested before shipping and programmed with the latest software at the time of order. An appropriate set of parameters is also programmed and parameters that do never require changing are hidden.

The board has various analog and digital inputs but can also be fully controlled via CAN.

The kit includes matching connectors for the Tesla™ large drive unit (LDU) inverter. It requires soldering to fit the latter. This is not a beginners product, you need fundamental electronics knowledge to use it!


The community edition does NOT include personal support by me but you can get help at the forum and you can educate yourself in the adjacent wiki. If you do need personal support, you can buy a support package

This is a fully open source design. You will find all material on github including the schematic. General documentation is here: https://openinverter.org/docs


All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Tesla is a registered trademarks of Tesla Inc.

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Tesla™ LDU drop-in logic board (community edition)

  • Product Code: ldu
  • Availability: 3
  • 392.70€

  • Ex Tax: 330.00€

  • 5 or more 357.00€
  • 10 or more 321.30€

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