Neuro PlayGround Lite

An expandable multichannel wireless BioAmp interface for HCI & BCI

Limited items in stock

View Purchasing Options
Feb 05, 2026

Project update 10 of 10

Production Complete & Shipments Beginning - NPG Lite Kits are On Its Way!

by Upside Down Labs

Dear Backers,

We’re excited to share that NPG Lite kits’ production is complete and we’re starting shipments soon! However, we first want to address the delays and provide full transparency about what happened and where we are now.

Our Sincere Apologies

We sincerely apologize for the delay in getting your NPG Lite kits to you. We know how eagerly you’ve been waiting, and the extended timeline has been frustrating for everyone involved, including us.

What Caused the Delay?

We are encountering unexpected issues in payment processing with Crowd Supply that delayed our ability to finalize initial production and procurement. These administrative challenges are beyond our control, but we understand that doesn’t diminish the impact on your experience. We are still in the process of recieving the initial payment; hopefully it will be credited soon! Despite these setbacks, we want you to know that we never stopped working toward getting your kits ready.

Production Status: Complete!

The great news is that production is now 100% complete! All NPG Lite boards, accessories, and components have been manufactured, quality-tested, and are ready to be ship.

What’s Included in Your Kit

Every backer will receive a complete kit with all the components needed to start exploring HCI/BCI applications.

Battery Options

Based on the kit you ordered, there are three options:

  1. For Ninja and Beast, kits comes with a built-in battery inside a 3-D printed case. We will ship with the battery disconnnected, so to start using the device you'll have to connect the battery with the mating connectors.
  2. For the Explorer kit that comes without a battery, you'll need to get a battery with PicoBlade connectors. This can be done for Ninja and Beast packs as well if you want to use both internal and external batteries for longer recordings.
  3. If you have a battery with JST-PH connector, which is usually available for Feather boards, you can use the JST-PH-to-PicoBlade adapter cable included in the kit.

Note: We have provided a detailed battery connection guide in the user manual, make sure to read the manual before connecting any third-party battery to NPG Lite. Incorrect battery polarity can damage the NPG Lite device.

Production Quantities

Here’s a complete breakdown of the first package we are shippping to Mouser for fulfilling our campaign:

ItemMouser Part NumberVendor Part NumberQuantity
NPG Lite - Beast392-NPG-LITE-BEASTNPG-LITE-BEAST52
NPG Lite - Explorer392-NPG-LITE-EXPLRNPG-LITE-EXPLORER18
NPG Lite - Ninja392-NPG-LITE-NINJANPG-LITE-NINJA19
Accessories Bundle392-UDL-ACCS-BUNDLEUDL-ACCESSORIES-BUNDLE19
Alligator Cables392-UDL-GATOR-CBLESUDL-ALLIGATOR-CABLES11
Baby Gel Electrodes392-UDL-BBGEL-ELCTDSUDL-BABY-GEL-ELECTRODES12
Gold Cup Electrodes392-UDL-GLDCP-ELCTDSUDL-GOLD-CUP-ELECTRODES15
Snap Cables392-UDL-SNAP-CABLESUDL-SNAP-CABLES11
Tab Gel Electrodes392-UDL-TGEL-ELCTDSUDL-TAB-GEL-ELECTRODES13

Below are some samples of packaged product we are shipping to Mouser.

Moving Forward: Shipments Starting Now

We’re not waiting any longer.

Given the delays that have already occurred, we’ve made the decision to ship the product as soon as possible, even while we continue working through the remaining administrative processes with Crowd Supply to resolve the initial disbursment of funds. Your kits are ready, so we want them in your hands as soon as possible.

Our Commitment to You

We know this campaign hasn’t gone as smoothly as any of us hoped. The delays were frustrating, and we share that frustration. But throughout this process, our commitment to delivering a high-quality product has never wavered.

What we’ve done:

What’s next:

Thank You for Your Patience

Your support made this project possible and your patience during these delays means everything to us. We can’t wait for you to receive your NPG Lite and start building amazing bio-signal applications. The wait is almost over, your NPG Lite is on its way!

Stay Connected

Have questions about your shipment? Need support getting started? We’ve got resources for you:

Community & Support

Contact

Thank you for being part of this journey. We’re excited to see what you’ll create with NPG Lite!

The Upside Down Labs Team


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