--- product_id: 281163881 title: "Xr2206 Function Signal Generator Frequency Module Kit, 1 Piece" brand: "weewooday" price: "8514 Ft" currency: HUF in_stock: true category: "Weewooday" url: https://www.desertcart.hu/products/281163881-xr2206-function-signal-generator-frequency-module-kit-1-piece store_origin: HU region: Hungary --- # 1Hz-1MHz frequency range 0-3V adjustable amplitude DIY soldering kit with transparent case Xr2206 Function Signal Generator Frequency Module Kit, 1 Piece **Brand:** weewooday **Price:** 8514 Ft **Availability:** ✅ In Stock ## Summary > ⚡ Own the signal spectrum — build, tune, and impress with every waveform! ## Quick Answers - **What is this?** Xr2206 Function Signal Generator Frequency Module Kit, 1 Piece by weewooday - **How much does it cost?** 8514 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/281163881-xr2206-function-signal-generator-frequency-module-kit-1-piece) ## Best For - weewooday enthusiasts ## Why This Product - Trusted weewooday brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight 2.88 oz module fits perfectly on your workbench or in your tech toolkit. - • **Customizable Amplitude:** Adjust output voltage from 0 to 3V (at 9V DC input) for versatile signal strength control. - • **Transparent DIY Design:** Build and customize your own signal generator with a clear case showcasing your craftsmanship. - • **Wide Frequency Spectrum:** Seamlessly tune frequencies from 1Hz up to 1MHz to cover all your signal generation needs. - • **Precision Waveform Control:** Generate clean sine, square, and triangle waves with <1% distortion for professional-grade testing. ## Overview The Weewooday XR2206 Function Signal Generator Kit is a compact, DIY electronic module that produces precise sine, square, and triangle waveforms across a broad 1Hz to 1MHz frequency range. Featuring adjustable amplitude up to 3V and less than 1% distortion, it’s perfect for hobbyists and professionals seeking an affordable, customizable signal source. The transparent case and included knobs elevate the build experience, making it a standout project for tech-savvy millennials eager to showcase their hands-on skills. ## Description Weewooday Xr2206 Function Signal Generator Frequency Module Kit, 1 Piece | Sine Triangle Square Output Adjustable 1hz-1mhz, 9-12v Direct Current Input: desertcart.com: Industrial & Scientific ## Features - Good Precision: the XR2206 function signal generator is precise, with a transparent case box shell for good assemble; Amplitude: 0-3V at 9V DC input; Distortion: less than 1% (at 1KHz); Flatness: +0.05dB 1Hz - 100kHz; Note:this set requires soldering tools; Please consult customer service for a detailed installation video - Parameters: Voltage Supply: 9-12V DC Input; Waveforms: Square, Sine, Triangle; Impedance: 600 Ohm + 10%; Frequency: 1Hz-1MHz; Amplitude: 0-3V at 9V DC; InputDistortion: less than 1% (at 1KHz); Flatness: +0.05dB 1Hz - 100kaHz - Sine wave parameters:Amplitude: 0-3V at 9V DC input; Distortion: less than 1% (at 1KHz); Flatness: +0.05dB 1Hz - 100kHz - Square wave parameters: Amplitude: 8V (no load) at 9V DC Input; Rise Time: less than 50ns (at 1KHz); Fall Time: less than 30ns (at 1KHz); Symmetry: less than 5% (at 1KHz) - Triangle wave: Amplitude: 0-3V at 9V DC input; Linearity: less than 1% (up to 100 KHz) 10 mA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08SMB6DRM | | Best Sellers Rank | #47,410 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Function Generators | | Brand Name | Weewooday | | Color | Clear | | Customer Reviews | 3.8 3.8 out of 5 stars (492) | | Item Highlight | Sine Triangle Square Output Adjustable 1hz-1mhz, 9-12v Direct Current Input | | Item Weight | 2.88 ounces | | Manufacturer | Weewooday | | Measurement Type | Voltage | | Minimum Operating Voltage | 9 volts | | Model | Weewooday_XR2206 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | AUB08SMB6DRM | | Style Name | Digital | ## Product Details - **Brand:** Weewooday - **Color:** Clear - **Item Weight:** 2.88 ounces - **Min. Operating Voltage:** 9 volts - **Style:** Digital ## Images ![Xr2206 Function Signal Generator Frequency Module Kit, 1 Piece - Image 1](https://m.media-amazon.com/images/I/718ZBp1Dz7L.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Questions & Answers **Q: What would I use it for?** A: creates square wave ,sine and triangle wave forms but has no way to tell frequency so if you need that information you would need a frequency meter or a scope but is useful to tell if an amp is working at lower frequency with a speaker. **Q: How do i determine the polarity of c1, c3, & c4? there are no +/- signs on the pcb showing polarity.** A: No, those three are all electrolytics in my kit. The circuit board symbology shows a circle with one half open and one half shaded. Looking at the traces on the board, it appears that the pins associated with the shaded semicircles all are connected to the ground plane of the board but not sure. Can anyone confirm that the cathode/negative/short pin of the electrolytic caps goes toward the shaded side of the circle printed on the board? **Q: Does it make sound??** A: The unit generates sine and trapezoidal waveforms so technically it makes sound it you hook it to a speaker. No complex waveforms, just tones **Q: The frequency and amplitude on my XR2206 generator is slightly fluctuate. Is it normal,or some thing wrong with assemble?** A: That's not surprising. The design of the circuit is not terribly robust, so it's not unlikely that you may see some fluctuations. You may want to double check your component placement and your solder joints. Make sure you have the components in the right locations on the PCB. If you are seeing a regular, periodic fluctuation, that could be a sign of a low frequency modulating your output. If you have a loose or "cold" solder joint, it will not be making good contact with the circuit traces on the PCB and this may be causing issues. ## Frequently Bought Together - Signal Generator Kit, XR2206 Precise Function Signal Generator Frequency Module DIY Kit Sine Triangle Square Output Adjustable 1Hz-1MHz, 9-12V Direct Current Input(1 Piece) - 5pack 9v Battery Clip with 2.1mm X 5.5mm Male DC Plug for Arduino by Corpco - DSO 138 DIY Oscilloscope Kit Opening Source 2.4" TFT 1MSPS Pocket-Size Digital Oscilloscope Kit with DIY Parts & Probe, Handheld Pocket Electronic Learning Set, Assembled Vision --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hu/products/281163881-xr2206-function-signal-generator-frequency-module-kit-1-piece](https://www.desertcart.hu/products/281163881-xr2206-function-signal-generator-frequency-module-kit-1-piece) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-11-12*