Module Board
Description: 1. Achieve high frequency and frequent circuit breakage and unlimited number of switches. 2. Interruption process does not produce noise, no electric spark and no electromagnetic interference. 3. The service life is longer than that of the commonly used electromagnetic relay. 4. Doubl..
$16.99
Ex Tax:$16.99
Content-Length: 3185
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Specifications:
Product Name
Bluetooth stereo audio power amplifier board
Product Model
XY-P40W
Supply voltage
DC: 5~24V
Bluetooth version
5.0
Connect distance
15 meters(visible)
Output mode
stereo
Output power(@1KHz)
20W*..
$32.99
Ex Tax:$32.99
Specifications: Input Voltage: 5.5V-30V Output Voltage: 0.5V-30V Output Current: 3A for long time steady operation, up to 4A after enhancing heat dissipation Output Power: natural heat dissipation 30W, enhanced heat dissipation 50W Transfer Efficiency: approx. 88% Working Frequency: 180KHz Short-C..
$14.99
Ex Tax:$14.99
Content-Length: 2199
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Features:
● Operating current: >1A
● Power Output: 3~5W
● Drive Speaker: 4~8Ω
● SNR: 85dB@ VDD=5V,Vorms=1V
● Class D Audio Amplifier
● Low Distortion, Low Noise Floor
Notes:
1.2.5V to 5.5V operatio..
$7.99
Ex Tax:$7.99
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Feature:
Module name
Current display module
Measurement accuracy
0.10%
Refresh rate
About 200ms - times
Display method
Three digits 0. 36" digital tube
Measuring range
0A-999mA
Power supp..
$24.99
Ex Tax:$24.99
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Product Introduction:
The cover case has dedicated holes position for corresponding function; do not affect the operation of micro:bit development board; do not affect the power access; do not affect the dot matrix display.
The cute shape allows you to use micro:bit more fun.
Siz..
$13.99
Ex Tax:$13.99
>>>Manual: Click here to open..
$19.99
Ex Tax:$19.99
>>>Manual: Click here to open..
$16.99
Ex Tax:$16.99
>>>Manual: Click here to open..
$20.99
Ex Tax:$20.99
>>>Manual: Click here to open..
$14.99
Ex Tax:$14.99
>>>Manual: Click here to open..
$15.99
Ex Tax:$15.99
Features: - DC5-48V automatic identification- When the DC terminal has power, it is connected to the battery to charge- The charging parameters have nothing to do with this module, depending on the DC terminal, battery, and load.- Product load: 10A- Product size: 61mm*29mm Package Incldued: 5 x Y..
$18.99
Ex Tax:$18.99