למודול האולטראסוני יש בדיקה משדרת ובדיקה קליטה שיכולה לקבוע את המרחק של האובייקט מלפנים על ידי שליחה וקבלה של אותות. ארבעת הממשקים VCC, GND, ECHO ו-TRIG משתמשים כולם בחיבור קליפ התנין, שניתן לחבר ישירות ללוח micro:bit או ללוח ההרחבה של קליפ התנין כדי לתמוך בתכנות גרפי. 4 פינים וממשק PH2.0 מתוכננים במודול, המשתמשים יכולים לחבר את הקו או הכבל של DuPont לניסויים אחרים. ניתן להשתמש בו כדי לבצע ניסויים יצירתיים כגון מד טווח ואקורדיון עשה זאת בעצמך.
The ultrasonic module possess a transmitting probe and a receiving probe that can determine the distance of the object in front by sending and receiving signals. The four interfaces VCC, GND, ECHO, and TRIG all use the alligator clip connection, which can be directly connected to the micro:bit board or the alligator clip expansion board to support graphical programming. 4 Pins and PH2.0 interface are designed on the module, users can connect the DuPont line or cable for other experiments. It can be used to make creative experiments such as Rangefinder and DIY accordion.
Compatible with alligator clip/DuPont line/PH2.0 cable.
High compatibility.
Accurate measurement and high precision.
Reference materials, source code and graphical programming tools.
Ultrasonic module *1
Free Shipping Policy
Start Date - All Time
End Date - All Time
Order less $50 - You have to pay shipping fee, $10 by default (small package Air), or $20 by DHL.
Order over $50, less $150 - Your order could enjoy free shipping by small package Air, or $15 by DHL.
Orders over $150 - Your order will enjoy free shipping via DHL. In most cases, it takes 3-5 working days to arrive.
Exceptions - Orders from countries in Zone 9 are over $300 for free DHL shipping. To see a full list of countries in zone 9, click here.
Order less $100 - Shipping fee is $45 by DHL.
Order over $100, less $200 - Shipping fee is $35 by DHL
Order over $200, less $300 - Shipping fee is $25 by DHL
Orders over $300 - Free shipping by DHL
Some of our products come with battery and motor. If DHL is not available to your country, we will change DHL to UPS, Fedex, or special line, depending on your country.
Distributors are not eligible for free shipping.
Shipping Method
Shipping Method | Delivery Time(business day) | Tracking No | Weight Limit |
DHL | 5-7 | YES | No |
UPS | 5-7 | YES | No |
Fedex | 7-10 | YES | No |
Special line | 10-15 | YES | No |
Small Packets Air | 15-30 | YES | No |
After your package is sent out, you can see your tracking number on our website. We will also inform you via email about your tracking number and tracking link.
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Our term is FOB Shenzhen which doesn’t include custom fee. You should expect to pay any amount charged by the government in your respective country. This includes, and is not limited to, duties, taxes and any extra fees charged by the courier company.
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