Koogeelife Round Development Board Watch: 1.28-inch TFT display
Available Options
1.28-inch TFT
Joom
$46.70
Available to order
Meet the Round Development Board Watch—your new best friend for DIY smartwatch adventures. It's got a crisp 1.28-inch TFT display that makes everything look sharp (no squinting required). And guess what? It plays super nice with the RP2040 microcontroller, so you can dive right into your projects without a hitch. Whether you're crafting the next big thing in wearables or just tinkering for fun, this board's got your back with all the flexibility you could ask for.
Why you'll love it:
- That display? Crystal clear. Perfect for when you need to see every pixel in all its glory.
- RP2040 integration is a breeze—no wrestling with complicated setups here.
- It's small, it's light, and it won't weigh you down. Literally.
- From prototyping to full-on development, this little guy is up for the challenge.
- DIY Smartwatch Module
- Compatible with RP2040
- Development board
- 1.28-inch TFT display
General specs
- Brand: Koogeelife
- Seller: Joom
- Display Size: 1.28-inch
- Display Type: TFT
- Compatibility: RP2040
- Use Case: DIY Smartwatch Development
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$46.70
Last price update: 8/30/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
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Round Development Board Watch 1.28-inch TFT display
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Rustic Elegance House WROOM ESP32 Arduino compatible
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| Brand | Koogeelife | ElectroCN | DIYelecs | OutsideWorld | OutsideWorld | Rustic Elegance House |
| Model | ESP32 | RP2040 | WROOM | |||
| Color | ||||||
| Rating |
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| Price | $46.70 | $31.96 | $46.17 | $50.36 | $77.84 | $203.77 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 29, 2025 | August 27, 2025 | August 30, 2025 | August 30, 2025 | August 30, 2025 | August 30, 2025 |
| Display Size | 1.28-inch | 1.28-inch | 2.1 inches | 2.8 inches | ||
| Display Type | TFT | IPS | Capacitive Touch LCD | |||
| Connectivity | WiFi, Bluetooth | WiFi, Bluetooth | WiFi | WiFi, Bluetooth | ||
| Resolution | 240x240 | 480*480 | 240*320 | |||
Round Development Board Watch
$46.70
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