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8-Channel Servo Motor Controller 8Bit PWM Driver for 5V-8.4V Steering Engine Motor
1.Introduction:
It is a Eight-way servo controller, debug board, robotic arm test board, driver knob, 8-way PWM development, industrial control.
2.Feature:
1>.Use high-precision potentiometers, no programming required.
2>...
$19.59
$27.99
SKU: GY21305-1
$19.59
$27.99
30
DC 12V-24V Ultrasonic Range Finder Module Relay Switch 5-500cm Adjustable Distance Tester for Alarm
1.Description:
It is a DC12V-24V Ultrasonic Range Finder Module Relay Switch 5-500cm Adjustable Distance Tester for Alarm.
2.Feature:
1>.High measurement accuracy
2>.Strong anti-interference
...
$19.59
$27.99
SKU: GY20850-1
$19.59
$27.99
30
Red Green LED Music Sound Spectrum Display DIY Kit 51 Single Chip Microcomputer Practical Teaching Electronic Soldering Kits
1.Introduction:
Red-Green LED Music Spectrum Display DIY Kit with LED flashing.
Its display effect changes automatically according to the input audio which can presenting a very gorgeous effect.
It has six built-in disp...
$19.59
$27.99
SKU: GY20079
$19.59
$27.99
30
Micro USB 5V Air Ionizer Air Purifier Plasma Ion Generator DIY Ionizer
1.Description:
It is a Micro USB 5V plasma generator.The plasma generator processes the input DC or AC power through multi-level special circuits and boosts it to obtain positive and negative high voltages.
&nbs...
$19.99
SKU: GY18206
$19.99
