--- product_id: 569201803 title: "Proffieboard V3.9 - Open Source Lightsaber Sound Board (with 16GB Micro SD, Black)" brand: "generic" price: "AR$1079" currency: ARS in_stock: false url: https://www.desertcart.com.ar/products/569201803-proffieboard-v3-9-open-source-lightsaber-sound-board-with-16gb store_origin: AR region: Argentina --- # 80MHz ARM Processor 3W Mono Amplifier 450mA USB Charging Proffieboard V3.9 - Open Source Lightsaber Sound Board (with 16GB Micro SD, Black) **Brand:** generic **Price:** AR$1079 **Availability:** ❌ Out of Stock ## Summary > 🌌 Ignite Your Adventure with Every Swing! ## Quick Answers - **What is this?** Proffieboard V3.9 - Open Source Lightsaber Sound Board (with 16GB Micro SD, Black) by generic - **How much does it cost?** AR$1079 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/569201803-proffieboard-v3-9-open-source-lightsaber-sound-board-with-16gb) ## Best For - generic enthusiasts ## Why This Product - Trusted generic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ample Storage:** Comes with a 16GB Micro SD for all your sound files and customizations. - β€’ **User-Friendly Design:** Assembled and tested for immediate useβ€”no hassle, just pure fun! - β€’ **Seamless Connectivity:** Bluetooth compatibility for effortless pairing with your devices. - β€’ **Versatile Power Input:** Supports a wide voltage range (2.6 to 5V) to drive your lightsaber experience. - β€’ **Unleash Your Inner Jedi:** Experience immersive soundscapes with a powerful 3W mono amplifier. ## Overview The Proffieboard V3.9 is an open-source lightsaber sound board featuring an 80MHz ARM processor, a powerful 3-watt mono amplifier, and a generous 16GB Micro SD card for sound storage. With Bluetooth connectivity and a user-friendly design, this board is perfect for both seasoned builders and newcomers looking to elevate their lightsaber experience. ## Description The Proffieboard is a revolution in lightsaber electronics. Fully open source this feature packed board includes smooth swing which provides the most realistic sound effects we have seen in a sound board. The v3.9 ProffieBoard is the latest update in the Proffieboard saga and features a more powerful STM32 microprocessor combined with a motion coprocessor IMU, 3W audio amplifier, and 6 MOSFETs to control external LEDs. It features USB charging, support for deep sleep, additional flash memory (512kb), and much more. New in V3.9:More FLASH (512kB instead of 256kB): This means more presets, but it also means we can now turn on optimization without running of of memoryMore RAM (160kB instead of 64kB): No immediate effect, but makes mp3 and echo effects possibleMore PINS: New CPU is BGA with 64 pins instead of 48. This means more data pins, and and other things, listed belowFaster SD card access. The new board uses SDIO instead of SPI to access the SD card. SDIO is significantly faster than SPI. In initial testing I got 20 parallel streams. This means less problems with SD card and more CPU for doing other things.USB charging: The V3 board has onboard charging configured for 450mA charge speed.An onboard status LED helps show what the board is doing and when something goes wrong.Three new β€œfree” pads. These can either be used to drive 20mA LEDs directly, or as neopixel data pads, button pads or servos. The SWDIO, SWDCLK and RESET pads have been moved to the bottom of the board to make room for these new pads.DM/DP/VBUS pads for external USBspot for additional large capacitor if needed (helps when driving BT modules)Two CPU pins are already tied together for Data1, making blade ID work without additional componentsPower and AUX buttons are wakeup capable, unlocking the possibility of a deep sleep mode ## Features - 80Mhz ARM processor - 3-watt amplifier (mono) - 450mA USB charging - BATT+ - 2.6 to 5 volt input, drives everything except the LEDs - 5v - generated by the proffieboard, normally it's only on when sound is playing. - Skill Level: Assembled and Tested ## Technical Specifications | Specification | Value | |---------------|-------| | Processor Brand | STMicroelectronics | | Wireless Compability | Bluetooth | | RAM Memory Technology | DDR3 | | Processor Count | 1 | | Processor Speed | 8E+7 Hz | | Connectivity Technology | USB | | Memory Storage Capacity | 16 GB | ## Product Details - **Compatible Devices:** Speakers, LED strips, USB devices, Servo motors, Bluetooth-enabled devices - **Brand:** Generic - **Hardware Interface:** USB - **Audio Output Mode:** Mono - **Platform:** Custom ## Images ![Proffieboard V3.9 - Open Source Lightsaber Sound Board (with 16GB Micro SD, Black) - Image 1](https://m.media-amazon.com/images/I/71M+uAEu06L.jpg) ![Proffieboard V3.9 - Open Source Lightsaber Sound Board (with 16GB Micro SD, Black) - Image 2](https://m.media-amazon.com/images/I/51YGDiv9UlL.jpg) ![Proffieboard V3.9 - Open Source Lightsaber Sound Board (with 16GB Micro SD, Black) - Image 3](https://m.media-amazon.com/images/I/61JbEVH5lEL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Proffieboard V3.9 - Open Source Lightsaber Sound Board (with 16GB Micro SD, Black) - daier 20 Sets Mini Micro Jst 2.0 Ph 2-Pin Connector Plug Male with 150mm Cable & Female --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/569201803-proffieboard-v3-9-open-source-lightsaber-sound-board-with-16gb](https://www.desertcart.com.ar/products/569201803-proffieboard-v3-9-open-source-lightsaber-sound-board-with-16gb) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-22*