> For the complete documentation index, see [llms.txt](https://docs.tempoweave.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tempoweave.com/tempotreadle-3/welcome-to-tempotreadle-3.md).

# Welcome to TempoTreadle 3

***Note: The user guide for TempoTreadle 3 is in process***

<figure><img src="/files/bMXeVZ9aNtQn8jJETJNl" alt=""><figcaption></figcaption></figure>

**Weave hands-free** with a TempoTreadle 3 (TT3) System Unit— the device monitors the loom and advances the on-screen pattern as you treadle.

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**What TempoTreadle 3 is.** TempoTreadle 3 replaces the System Unit (the "brain") of TempoTreadle. The loom hardware — the sensor array, magnets, and array brackets — is exactly the same as TempoTreadle 2. The new part is a small box that attaches to the sensor array and communicates over Wi-Fi with your personal device: a phone, tablet, or computer.

**How you'll use it.** The TempoWeave app becomes your interface for threading and treadling. On a phone or tablet (Android or iOS), that's TempoWeave Mobile; on a desktop, it's the full TempoWeave Studio.

**What's Improved?:**

* **No more micro-SD card.** Your weave design files transfer via the cloud instead of being carried back and forth on a card.
* **More features, because it's app-based** — for example, you can choose a marked section of your draft to weave. And because it's software, new features can keep arriving over time.

**Pricing.** TempoTreadle 3 is priced essentially the same as TempoTreadle 2 — and if you already have a TempoWeave license, you'll receive a discount.

**Timing.** TempoTreadle 3 is being released for many of our supported looms during the month of August.

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