Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Brand | Youhui Tech |
| Operating Voltage | 3.3V to 5V DC |
| Interface Type | Digital and Analog GPIO |
| Compatibility | Arduino, Raspberry Pi, ESP32 |
| PCB Material | FR-4 Fiberglass |
| Connector Pitch | 2.54mm Standard Header |
| Ultrasonic Range | 2cm to 400cm |
| Color Sensor Type | TCS3200 Compatible |
| Kit Weight | 55 grams |
| Package Dimensions | 15 x 10 x 3 cm |
Anonymous
Mar 31, 2026
Rating: 4/5
Solid Components
Hardware is great. Documentation could be clearer for absolute beginners but online resources help.
Anonymous
Mar 28, 2026
Rating: 5/5
Excellent Quality
Works flawlessly with Arduino Uno. The PCB quality is solid and the headers are well soldered.
Anonymous
Mar 07, 2026
Rating: 5/5
Fast Delivery
Well packaged and protected against static. My students are enjoying the line-following module especially.
Anonymous
Feb 27, 2026
Rating: 5/5
Great Starter Kit
Perfect for my robotics class. All sensors worked out of the box and the variety allows for many different projects.
Anonymous
Jan 29, 2026
Rating: 4/5
Good Value
One sensor was a bit sensitive to calibration but overall excellent value for the price. Shipping was fast.
Q: What is the accuracy of the ultrasonic sensor?
A: The ultrasonic module typically provides accuracy within +/- 1cm under normal conditions.
Q: Is this compatible with Arduino Uno?
A: Yes, this kit is fully compatible with Arduino Uno and most standard microcontroller boards.
Q: Are code examples included?
A: Yes, a downloadable link with sample code for each sensor is provided on the product page.
Q: Do I need a separate power supply?
A: For basic testing, USB power is fine. For motors or many sensors, a 5V 1A adapter is recommended.
Q: What is the logic voltage level?
A: The modules are 3.3V and 5V tolerant, making them safe for most logic levels.
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