Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Waveshare 23991 LCD1602 I2C Module, White with Blue Background, 16x2 Characters, 3.3V/5V, 239911. VCC: 3. 3V 5V power input 2. GND: ground wire 3. SCL: I2C clock pin 4. SDA: I2C data pin 5. Communication interface: I2C 6. LCD controller: AiP31068 7. Working voltage: 3. 3 5V 8. Working temperature: minus 20 70 degrees Celsius 9. Display panel: Character LCD 10. Display size: 64. 5 x 16. 0mm 11. Characters: 16 x 2 12. Product size: 87. 0 x 32. 0 x 13. 0mm 13. Built in character LCD panel LCD1602 14. I2C control interface, only need two signal
1. VCC: 3.3V - 5V power input
2. GND: ground wire
3. SCL: I2C clock pin
4. SDA: I2C data pin
5. Communication interface: I2C
6. LCD controller: AiP31068
7. Working voltage: 3.3-5V
8. Working temperature: minus 20-70 degrees Celsius
9. Display panel: Character LCD
10. Display size: 64.5 x 16.0mm
11. Characters: 16 x 2
12. Product size: 87.0 x 32.0 x 13.0mm
13. Built-in character LCD panel LCD1602
14. I2C control interface, only need two signal pins, saving IO resources
15. Compatible with 3.3V/5V working voltage
16. Comes with online development resources and manuals (Raspberry Pi/Jetson Nano/ESP32/Arduino examples)
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 750 reviews
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Product Reviews
★★★★★ 5
Amazing product
Color: Black 1 Devices 2 Refills
Works very good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Great little mosquito repellent!
Color: Black 1 Devices 2 Refills
I’ve been using this device on my patio and it actually makes a noticeable difference. It’s compact, easy to carry around, and I like that it’s rechargeable. The coverage is decent for small outdoor areas, and the refills are simple to swap out. Perfect for camping or relaxing outside without constantly swatting bugs. Definitely worth it for the price!
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Great mosquito repellent!!
Color: Black 1 Devices 2 Refills
This works great and repels mosquitoes for 5-6 hours. Definitely recommend and smell is nice not harsh chemical smell like some.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
I like
Color: Black 1 Devices 2 Refills, Color: Black 1 Devices 2 Refills
I’ve been using this device on my patio and it actually makes a noticeable difference. It’s compact, easy to carry around, and I like that it’s rechargeable. The coverage is decent for small outdoor areas, and the refills are simple to swap out. Perfect for camping or relaxing outside without constantly swatting bugs. Definitely worth it for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 1
The product doesn't work.
Color: Black 1 Devices 2 Refills, Color: Black 1 Devices 2 Refills
This product is completely useless. I turned it on, and flies swarmed all around it—even landing right on top of it. It's false advertising. Don't buy it.
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Reviewed in the United States on May 25, 2026