UPDI Programmer Driver Re-flashing Kit Sofirn/Wurkkos/Emisar D3AA/D1AK/LUME/LUME X1

Works perfectly for my D4V2's with the Lume X1 driver

Perfect for updating my D4V2s and Firefly Lights with the Lume X1 drivers.

Amazing service, works perfectly

Great piece of kit, really easy to use. Used it to "flash" a Sofirn SC13A and SC31 Pro with no issues at all. Delivery to the UK from the USA took only a few days, even over Christmas, which was amazing service.

Simple, works great

Worked with my DA1 with a Lume X1 driver. The power LED shining down at the pogo pins is handy. I used avrdude 8.1, macOS 15.7.3