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【UZ-01】 IoT Temperature Logger for Coffee Roasting (Artisan Wired/Wireless Compatible)

★★★★★ 4.5 rating · 29 reviews · 287+ sold
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Product Details

■■ UZU ROASTER Users Are Growing Worldwide! ■■

Achieve Authentic Home Coffee Roasting! Fully Smart Temperature Control
■ What is UZ-01 (UZU ROASTER)?
This is a compact IoT module that allows you to easily control the temperature management crucial for coffee roasting via your smartphone or PC.
Simply connect a thermocouple (temperature sensor) from your pan roasting or small roaster to the UZ-01.
Then, temperature graphs will be displayed in real-time on your PC/smartphone browser or dedicated app.
(There's also a mode where you can read the temperature by the blinking pattern of the status LED on the unit itself.)

■ Recommended For
?Those who are pan-roasting but struggle with inconsistent results due to lack of temperature control.
?Those who want to roast coffee more seriously.
?Those who want a temperature logger that connects to Artisan.
?Those who want to add IoT functionality to their DIY roaster.

■ Main Features
1. Temperature Monitoring from Smartphone/PC
Real-time display of temperature and RoR (Rate of Rise) graphs via USB/Wi-Fi connection.
2. Roasting Profile Function
Set a target temperature curve and get smart assistance to follow your profile during roasting.
3. Compatible with Artisan Integration
Send temperature data to Artisan, the PC roasting software favored by professionals, via USB/Wi-Fi connection.
4. Ultra-Compact and Easy Connection
Flat design, world's smallest size comparable to a pack of gum.
5. Open Source
Source code is fully available on GitHub. Customize it freely.

■ Specifications
?Microcontroller: ESP32
?Temperature Sensor: MAX31855 (K-type thermocouple compatible)
?Measurement Range: 0-1000℃
?Connection Method: USB / Wi-Fi
?Dimensions: W82mm × D37mm × H13mm
?Weight: Approx. 29g

■ Set Contents
?UZ-01 Main Unit × 1
?Quick Start Guide

■ Required Items (Please prepare separately)
?Roaster (Roasting pan)
?K-type thermocouple (temperature sensor)
?USB cable (Type-C)
?Smartphone or PC

■ Other
?Product details are available on our official website.
?If you have any questions after purchase, please feel free to ask.
We also offer support via our LINE open chat: [UZU ROASTER User Gathering]. (Questions before purchase and general coffee roasting topics are also welcome.)
?Please check before purchasing: This product may have layer lines or small burrs characteristic of 3D printing.

Category
Coffee Accessories
Condition
New/unused
Shipping
Included in price (by seller)
From
Nara

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (29)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User7107808
★★★★★
2026-11-06

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