OLED USB Humidifier DIY Kit – Temp & Humidity Circuit Board
OLED USB Humidifier DIY Kit – Temp & Humidity Circuit Board
Build Your Own Smart USB Humidifier – OLED DIY Electronics Kit
Take your soldering and electronics skills to the next level with this hands-on OLED Display USB Humidifier DIY Kit. Designed for beginners and hobbyists alike, this kit lets you assemble a fully functional mist humidifier circuit board from scratch — complete with real-time temperature and humidity monitoring right on a crisp OLED screen.
Why You'll Love This Kit
- Real-Time OLED Display: Monitor live environmental temperature, humidity levels, and atomization timing at a glance — the screen updates continuously so you're always in the know.
- Controllable Humidity & Timed Atomization: Set your preferred humidity level and schedule mist cycles. Fine, uniform atomization ensures a quiet, consistent output.
- Multi-Level Menu System: Intuitive menu navigation makes operation simple and straightforward — even for first-time builders.
- Power-Off Memory: Your settings are saved even when the device is unplugged — no need to reconfigure every time.
- No Water Tank Required: Minimalist, tankless design means less maintenance and no containers to clean regularly.
- Perfect Soldering Practice Project: Primarily uses discrete through-hole (straight insertion) components, making this an ideal starter project for those learning PCB assembly and soldering techniques.
- USB-Powered (5V): Simply plug into any USB port or adapter — no proprietary power source needed.
Technical Specifications
| Power Supply | USB 5V |
| Max Operating Current | ~150mA (atomizer active) |
| PCB Size | 60 × 60 mm |
| Display | OLED Screen |
| Components | Discrete through-hole (straight insertion) |
| Assembly | DIY – loose parts, self-assembly required |
| Material | Rubber (key components) |
| Country of Origin | Made in China |
What's in the Box?
- 1 × USB Humidifier Mist Electronic DIY Kit (loose parts – assembly required)
Important Notes
- Colors may vary slightly from product images due to screen and lighting differences.
- Please allow 1mm–1cm measurement variance due to manual measurement methods.
- This kit requires soldering. Basic soldering tools and skills are recommended.
Learn More About Electronics & DIY Skills
Want to expand your electronics knowledge? The National Institute of Standards and Technology (NIST) offers excellent resources on electronics standards and engineering fundamentals to complement your DIY journey.
Frequently Asked Questions
Q: Is this OLED USB humidifier DIY kit suitable for beginners?
A: Yes! This kit is specifically designed for beginner to intermediate electronics enthusiasts. It uses discrete through-hole (straight insertion) components, which are much easier to solder than surface-mount parts. Basic soldering tools and a little patience are all you need to get started.
Q: Does the humidifier DIY kit come pre-assembled?
A: No — the kit is shipped as loose, unassembled parts. Assembly and soldering are required, which is part of the learning experience. Detailed component placement follows standard PCB markings.
Q: What power source does this USB humidifier circuit board use?
A: The kit is powered via a standard USB 5V connection, drawing a maximum of approximately 150mA when the atomizer is running. Any USB wall adapter, power bank, or computer USB port will work.
Q: Can I control the humidity output and set a timer?
A: Absolutely. The multi-level menu system allows you to set your desired humidity level and configure timed atomization cycles. The OLED display shows real-time temperature, humidity, and timer status so you can monitor everything at a glance.