Module Board
Power: 100W
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Precise details:
Feature:
Product name: 50w * 2 Bluetooth 5.0 audio power amplifier module
Product model: ZK-502D
Bluetooth version: 5.0 (unobstructed, 15 me..
$20.99
Ex Tax:$20.99
Bluetooth Standard: Bluetooth5.0
Build-in Bluetooth: Yes
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Precise details:
Specifications:
Model: ZK-502
Chip: TPA3116D(with AMinterference suppression)
A..
$17.99
Ex Tax:$17.99
Voltage: 5V(USB)
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Precise details:
Feature:
1. Power supply: USB 5V
2. Transmission distance: maximum 1200 meters (under 9600bps conditions)
3. Chip solution: CH340E
4. C..
$10.99
Ex Tax:$10.99
Features: 1. Equipped with start-stop button, and can be external switch control, to meet various customer control requirements2. Motor soft start function. When starting the motor, the current increases slowly and there is no shock current, which can effectively protect the motor and prolong its s..
$9.99
Ex Tax:$9.99
Practical Scenes:
1. LED brightness adjustment, frequency, duty cycle can be adjusted
2. Motor speed adjustment, frequency and duty cycle can be adjusted
3. Drive the solenoid valve to pull and release, automatic cycle, delay output, can set cycle number (or..
$9.99
Ex Tax:$9.99
Content-Length: 3897
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Specifications:
Model: ZK-TB21
Material: electronic components
Color: Black
Bluetooth Version: 5.0(no shielding, 10m)
Input sensitivity: 500mV
Audio Input: AUX+Bluetooth
Channel: 2.1
Chip: TPA3116D2(with AM anti-interfere..
$29.99
Ex Tax:$29.99
nullFeatures:- The measurement circuit draws power from the power input port and does not require an additional power cord.- LCD display, which can display voltage, current, power, discharge mAH, discharge time and operating temperature.- Complete protection mechanism with various protections such a..
$10.99
Ex Tax:$10.99
Feature: ZLB001A is a new refrigeration and cooling product for liquor. Using High-end Electronic Semiconductor Refrigeration Technology.The raw materials are made of high quality 304 stainless steel.No corrosion, no rust, safety, no damage to the original taste of Drinks , no harm to human body.Sm..
$134.33
Ex Tax:$134.33
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Note: The Raspberry Pi is NOT includedDescription:-The fan is specially built for Raspberry Pi 4B/3B+/3B/2B/B+
- The original fan is too long to be compatible with the Raspberry Pi 4B and 3B+, the fan uses a more advanced fan making process.
- As we know the Pi 4B will generate a lot of heat..
$14.99
Ex Tax:$14.99
>>>Manual: Click here to open..
$4.99
Ex Tax:$4.99
>>>Manual: Click here to open<<<Principle Introduction: ZP07 air-quality module adopts flat surface semiconductor gas sensor. The module has good sensitivity to volatile organic gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, sence &etc. The module..
$7.99
Ex Tax:$7.99
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Overview:
The ZP13 smoke module uses advanced chip thick film semiconductor gas sensors. The module is extremely sensitive to gases such as smoke, propane, and the like. The module is aging, debugged, calibrated, and calibrated with good consistency and high sensitivity.
Appl..
$6.47
Ex Tax:$6.47