Embedded QR Code Reader Module RS232 TTL Interface 1D/2D Barcode QR Code Scanner USB Support ID/IC Card

830Pcs/Box DIY Project Starter Kit For Arduino UNO R3 Kit Electronic DIY Kit Electronic Component Set With Tie-points Breadboard

300PCS SMD LL34 Zener Diode Kit 0.5W 1/2W 3V-24V 2V-39V SMD Diode Set 1N4148

5/10Pcs MP1584EN Adjustable 3A DC-DC Converter Step Down Voltage Regulator Module Replace Lm2596s MP1584 DC Buck Board

24values*20pcs =480pcs Monolithic Ceramic Capacitor 10pF~10uF,ceramic capacitor Assorted Kit 1UF 100NF 330NF 0.1UF 102 104 105

5/10pcs XL6009 DC-DC Booster module Power supply module output is adjustable Super LM2577 step-up module

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

Electrolytic Capacitor Kit High Frequency Assortment 10v 16v 25v 35v 50v 400v 10uf 100uf 470uf 1000uf

High Speed J-Link JLink V8 USB JTAG ARM Emulator Debugger J-Link V9 Emulator STM32F103C8T6 STM MCU

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LM317 DC regulated adjustable power supply module 110V 220V DIY electronic welding kit Multi-function welding training

1pc 170Values 8500PCS SMD Resistor 1% 0R~10M 0201 0402 0603 0805 1206 Sample Book Resistors Assortment Kit Resistors

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

SX1276 ESP32 LoRa 868MHz-915MHz 0.96 Inch Blue OLED Display Bluetooth WIFI Kit 32 Development Board

CNC Shield V3 Engraving Machine 3D Printer + 4pcs DRV8825 Or A4988 Driver Expansion Board For Arduino + UNO R3 With USB Cable

1-10PCS ESP32-S3 Supermini Development Board WiFi Bluetooth 5.0 Ultra-Small Size ESP32 S3 ESP32-S3FH4R2 For Arduino Micropython

Battery Tester LCD Display Universal Battery Checker Analyzer Charger for 18650 Batteries 4 Channel Internal Resistance Tester

1200W 20A DC Converter Boost Step-up Power Supply Module IN 8-60V OUT 12-83V

AC85-265V DC1018L Router 5V9V12V Fiber Optic Modem Monitoring Backup Ups Uninterruptible Power Supply For 18650 Lithium Battery

ESP32 Arduino LVGL WIFI&Bluetooth Development Board 2.8 " 240*320 Smart Display Screen 2.8inch LCD TFT Module With Touch WROOM

1pcs BME680 Digital Temperature Humidity Pressure Sensor CJMCU-680 High Altitude Sensor Module Development Board

ESP32-S3 Dual Type-C Development Board CORE Board ESP32-S3 N16R8 N8R2 WS2818RGB Module With Antenna Base

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EZP2023 High-Speed USB SPI Programmer+12 Adapters Support 24 25 26 93 95 EEPROM 25 Flash Bios Chip Better Than EZP2019

ESP32 LVGL WIFI&Bluetooth Development Board 2.8 inch LCD TFT Module 240*320 Smart Display Screen With Touch WROOM For Arduino

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

600W DC-DC Step-down Constant Voltage Constant Current Adjustable Power Module LED Battery Charging

The Most Complete Kit for arduino Uno/R3 Board Programming Project DIY Electronics Laboratory Smart Beginner Kit for ATmega328P

DIY Bluetooth Speaker Kit with FM Radio 87.5-108MHZ DIY Soldering Project Practice Electronic Kit Solder Assembly U Disk TF

1-10PCS Dupont Line 10/20/30/40CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable for Arduino

480pcs Ceramic Capacitor Assortment Kit For Guitar Capacitor 24Values 0.1uf-10uf

1800W 40A DC-DC Boost Converter Step Up Power Supply Module 10-60V To 12-90V Adjustable Voltage Charger

1-10pcs BME680 Digital Temperature Humidity Pressure Sensor CJMCU-680 High Altitude Sensor Module Development Board

3.5 inch for Raspberry Pi Display Module 3.5” Touch Screen 320×480 TFT Touch Screen Display with Touch Pen for Raspberry Pi A,

5V 9V 12V Output Power Bank Box for Cellphone Power Storage Case Tablet Modem 6x 18650 Battery UPS Uninterrupted Power Supply

High Speed J-Link JLink V8 USB JTAG ARM Emulator Debugger J-Link V9 Emulator STM32F103C8T6 STM MCU

The Most Complete Learning Kit for arduino Uno-R3 Board Programming Project DIY Electronics Laboratory Smart Beginner Kit