اردوينو وحدة محول جهد كهربي 5 DC-DC 0.9-3.V إلى 3.3 فولت 500mA 0.9-5 فولت إلى 5 فولت وحدة إمداد الطاقة الصغيرة

Mini Universal Test Protoboard 400 Tie Spliceable Solderless Breadboard Circuit DIY Kit

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DC3-12V Data Cable Detection Board Type-C USB Micro A B Cable Tester Short Circuit On-Off Switching For iOS Android Test Board

ESP32-S3 3.5-inch capacitive touch IPS module 8M PSRAM 16M FLASH Arduino LVGL development 320 * 480

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7 Inch Raspberry Pi 4/3/2/B/B+/A+ Monitor 1024x600 IPS 5-Points Capacitive Touchscreen Drive Free HDMI Display For Win 7/8/10

30sets WH148 Potentiometer Assortment Kit Variable Resistors With Nuts And Washers 1k 10k 50k 500k 1M

TENSTAR ROBOT ESP32 LVGL WIFI&Bluetooth Development Board 2.8 Inch 240*320 Smart Display Screen TFT Module With Touch

200Pcs Transistor Kit BC327 BC337 2N2222 2N2907 2N3904 2N3906 S8050 S8550 A1015 C1815 PNP/NPN 10 Values TO-92 Transistors Set

45 in 1 Sensors Modules 16 Kinds Starter Kit For Arduino Raspberry Pi , Better Than 37 in 1 With Box DIY UNO R3 MEGA2560

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1/2PCS ZY-204 Breadboard 1660pts Protoboard 4 Bus Test Circuit Board Connection Point 1660 Bread Board

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PM2.5 Air Particle/Dust Sensor Laser Inside Digital Output Module Air Purifier G5 PMS5003 High Precision

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KUONGSHUN Super Starter Kit Including Breadboard 1602 IIC Jumper Wire Set R3 for Arduino UNO with Tutorial

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PM2.5 Air Particle/Dust Sensor Laser Inside Digital Output Module Air Purifier G5 PMS5003 High Precision

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