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Over voltage protection module of TP4056 charging and discharging protection module
UGX 26,900
UGX 53,70050%
In stock
+ shipping from UGX 12,573 to Central Business District
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Delivery Fees UGX 12,573
Ready for pickup between 14 May & 18 May when you order within next 13hrs 56mins
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Delivery Fees UGX 19,473
Ready for delivery between 14 May & 18 May when you order within next 13hrs 56mins
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Free return within 7 days for eligible items.Details
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Runaway Boy
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Product details
Description:
Working Voltage : 5V()
Static Current: Less than 2mA.
Output Signal: Electric frequency signal, high level 5V, low level 0V.
Sensor Angle: Not more than 15 degrees.
Distance: 2cm-450cm.
High Precision: Up to 0.3cm
Input Trigger Signal: 10us TTL impulse
Echo Signal : output TTL PWL signal
Mode of connection:
VCC
trig(T)
echo(R)
GND
Use method:
Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this
module is used as a switching output when anti-theft module, and without the feet when ranging modules.
Note : the module should be inserted in the circuit before been , which avoid producing high level
of misoperation;if not, then again.
Module Working Principle:
1. Adopt IO trigger through supplying at least 10us sequence of high level signal.
2. The module automatically send eight 40khz square wave and automatically detect whether receive
the returning pulse signal.
3. If there is signals returning, through outputting high level and the time of high level continuing is
the time of that from the ultrasonic transmitting to receiving. distance =(high level time * sound velocity (340M/S) / 2.
Note :
This module is not suitable to connect with electric , if you need to connect this module with
electronic ,then let the GND terminal of this module to be connected first,otherwise, it will affect the
normal work of the module
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Specifications
Key Features
- Reasonable price
- Durable and practical
- Top Sales Item
- Easy to use
- Exquisite Workmanship
- Well Made
- Best Choice and best discounts
- Customer Care is Our Top Priority
- Offer is Subject to Availability
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What’s in the box
1xOver voltage protection module of TP4056 charging and discharging protection module
Specifications
- SKU: GE779IP0JBAQHNAFAMZ
- Product Line: 1
- Model: JMVANLIN665596
- Production Country: UK, China
- Size (L x W x H cm): 3 x 2 x 1
- Weight (kg): 0.1
- Certifications: PEFC - Programme for the Endorsement of Forest Certification
- Color: Multi
- Main Material: 1
- From the Manufacturer: 1
- Care Label: 1
- Shop Type: Jumia Mall
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Over voltage protection module of TP4056 charging and discharging protection module
UGX 26,900
UGX 53,70050%
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