A mini low-frequency power transformer is used to step up or step down AC voltage at standard mains frequencies — 50Hz or 60Hz. It’s commonly used in AC adapters, power supplies, and electronic circuits requiring isolated, stable low-voltage AC.
$3.00
Goot is a well-known Japanese brand specializing in soldering equipment, widely respected for its durability, precision, and reliability. It's commonly used by professionals and hobbyists alike in electronics, PCB repair, and prototyping.
$2.50
Description of Arduino Mega 2560
$12.00
$2.00
ប្រភេទនៃសកម្មភាព (Action Type): ជាទូទៅវាជាប្រភេទ Momentary។ មានន័យថា កុងតាក់ដំណើរការ (ON) តែនៅពេលដែលអ្នកកំពុងចុចវាប៉ុណ្ណោះ ហើយវានឹងត្រឡប់ទៅសភាពដើមវិញ (OFF) នៅពេលអ្នកលែងដៃ (ដូចជាប៊ូតុងហៅកណ្ដឹង ឬប៊ូតុង Reset កុំព្យូទ័រ)។
$0.45
$4.00
$0.25
$2.50
Arduino Uno – The Most Popular Microcontroller Board for Beginners and Makers.
$5.50
$8.00
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