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51 Single-chip-Ultraschall Entfernungsmesser Modul DIY DC 4,5 V/5,5 V LCD Display Messen Abstand Alarm Abstand kann Set 3CM-150CM
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100% Original and with free after-sale warranty.
Description:
：1: Wide range of applications
：2: Simple to use
：3: Wide measurement range, stable and easy to operate
：4: Small and exquisite appearance
：5: Measuring range: about 3CM-150CM
Specification:
：Supply voltage: DC 4.5-5.5V;
：Circuit board size: 8.2*7.6CM;
：Measuring range: about 3CM-150CM;
：Scattering angle: about 5 degrees;
：Function description: To measure the distance of 3CM-150CM plane, an alarm distance can be set. When the measured distance is less than the set alarm distance, the relay will act. The LCD screen displays the measurement distance, the alarm distance, the current temperature, and the current speed of the sound wave.
Parts assembly steps:
：When the measured distance is greater than the set alarm distance, the relay does not act, the normally closed and COM are connected, and the normally open and COM are disconnected. When the measured distance is less than the set alarm distance, the relay will act, normally closed and COM will be disconnected, and normally open and COM will be connected.
DIY parts delivery list:
：1*PCB board
：2*Patch 9012
：13*10K resistors
：3*1.5K resistors
：1*100K resistor
：4*470 ohm resistors
：3*1N4148
：3*3MM LED
：3*22P ceramic capacitors
：5*104 monolithic capacitors
：2*10UF 25V electrolytic capacitor
：1*12M crystal oscillator
：4*9014 triode
：1*DS18B20
：3* 6*6*20 keys
：1*16P female header
：1*40P IC holder
：1*KF301-3
：1*DC005 seat
：1*5V relay
：1*Ultrasonic transmitter
：1*Ultrasonic receiver
：1*Pin header half
：1*LCD1602
：1*STC89C52 programmed program
：1*USB to DC005 power cable
Package Contents:
：1*Ultrasonic rangefinder kit (finished parts optional)
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About tracking number update:
If your tracking number is no logistics information, as thousands of parcels sent to foreign countries, logistics companies did not update logistics information, please contact us the first time, Please kindly do not directly open the dispute. We are the first time for you to solve!
Time of shipment:
All of product we can shipping out within 5~8 weekday, on usually we are according to customer orders time for packing and shipment, we need to carefully check the quality of the goods before to Ship, So take some time to handled.
Time of delivery:
Due to force majeure factors: hurricanes, rainstorms affect flights. Leading to logistics delays. We are honest sellers, will not let you suffer any loss. Please give the logistics company a little processing time, we wait for the package to reach your side.
If your logistics information arrives at the local post office:
If the local post office does hasn't contact you, please contact your local post office as soon as possible to get your package. Otherwise, overtime receipt of parcels, the local post office will return your parcel, the consequences of self-responsibility.
Protection time is running out:
When we have finished time of shipment, if the product protection period running out, please extend the product protection period by yourself or contact us, Please kindly don't open the dispute directly.
Package : TQFP
Condition : New
Brand Name : Ziqqucu
Supply Voltage : 4.5V-5.5V
Application : 3CM-150CM
is_customized : Yes
Type : Drive IC
Origin : Mainland China
Model Number : Diy
