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Home/Home & Garden/Business & Industrial/Electrical & Test Equipment/Electronic Components/Semiconductors & Actives

Semiconductors & Actives

Buzzers & Speakers (59)
Development Kits & Boards (2327)
Diodes (125)
Integrated Circuits (ICs) (86)
Other Semiconductors & Actives (18)
Power Regulators & Converters (1221)
Rectifiers (1)
Transistors (95)

Showing 1–40 of 3932 results

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Development Kits & Boards
10pcs Dual Modbus-Rtu 2-way Relay Module Switch Input and Output RS485/TTL Communication Controller
$65.35
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Power Regulators & Converters
10pcs DD40CRTA 2 in 1 Charger Module DC DC Step Down Module Converter DC 6.5-40V to 4.2V 5V Charging Board 9V 12V 24V to 4.2V Regulator
$39.07
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Development Kits & Boards
M5Stack ATOM HUB ESP32 Development DIY Prto Board Module Industrial Creative DIY Application
$21.99
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Development Kits & Boards
40P 1CH 8-bit I-PEX20453 IPEX 20455 Notebook LED LCD LVDS Screen Cable 0.5 Pitch Driver Board
$10.99
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Development Kits & Boards
PWM Stepper Motor Driver Simple Controller Speed Controller Forward and Reverse Control Pulse Generation
$21.99
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Development Kits & Boards
Mini 4CH Channel L293D Motor Driver Expansion Board Motor Drive Module For High Voltage UNO MEGA2560 R3
$10.99
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Development Kits & Boards
MCP23017 I/O Expansion Module Supports For Arduino Raspberry Pi Micro:bit STM32
$14.99
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Development Kits & Boards
M5Stack ATOMIC DIY Kit Atom Expansion Board DIY Node Controller Peripheral Connection Module
$15.99
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Development Kits & Boards
5pcs OPEN-SMART Multifunctional GPIO Expansion Shield Adapter Board
$36.90
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Development Kits & Boards
5pcs Lithium Battery Power Expansion Board for Raspberry/Mobile Phone
$41.12
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Development Kits & Boards
5pcs Clock Shield RTC DS1307 Module Multifunction Expansion Board with 4 Digit Display Light Sensor and Thermistor OPEN-SMART for Arduino
$51.22
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Development Kits & Boards
3pcs OPEN-SMART Multifunctional GPIO Expansion Shield Adapter Board
$24.99
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Development Kits & Boards
3pcs Lithium Battery Power Expansion Board for Raspberry/Mobile Phone
$27.99
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Development Kits & Boards
3pcs Clock Shield RTC DS1307 Module Multifunction Expansion Board with 4 Digit Display Light Sensor and Thermistor OPEN-SMART for Arduino
$33.85
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Development Kits & Boards
20pcs OPEN-SMART Multifunctional GPIO Expansion Shield Adapter Board
$117.09
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Development Kits & Boards
20pcs Clock Shield RTC DS1307 Module Multifunction Expansion Board with 4 Digit Display Light Sensor and Thermistor OPEN-SMART for Arduino
$191.18
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Development Kits & Boards
10pcs OPEN-SMART Multifunctional GPIO Expansion Shield Adapter Board
$65.50
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Development Kits & Boards
10pcs Lithium Battery Power Expansion Board for Raspberry/Mobile Phone
$75.33
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Development Kits & Boards
230W 90-240V Moving Head Beam Lighter Control Board For KTV Wedding Bar DISCO
$46.73
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Development Kits & Boards
WITRN-POW001 Multi-function Adapter Board Voltage and Current Measurement for Type-C USB A USB C MiniUSB MicroUSB 3.5 DC 5.5×2.1 DC 5.5×2.5 DC
$9.99
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Development Kits & Boards
WITRN-CC001 TYPE-C Male to Female Connector TYPE-C Adapter Board Test Fixture Module
$14.99
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Development Kits & Boards
Waveshare FT245 FT245RL USB to FIFO Module Communication Development Board Mini/Type-A Interface
$23.99
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Development Kits & Boards
FT232 FT232RL USB to Serial Port USB to TTL Communication Module Board Converter Module
$25.99
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Development Kits & Boards
CJMCU-Virtual Keyboard Badusb USB with TF Memory Card Slot Keyboard ATMEGA32U4
$21.99
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Development Kits & Boards
Air202 GSM GPRS Module USB to TTL Converter Module CH330N ESP8266 NodeMCU Wireless Module
$24.99
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Development Kits & Boards
5pcs WITRN-CC001 TYPE-C Male to Female Connector TYPE-C Adapter Board Test Fixture Module
$38.22
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Development Kits & Boards
5pcs NFC Shield RFID RC522 Module RF IC Card Sensor + S50 RFID Smart Card for UNO/Mega2560 OPEN-SMART for Arduino
$41.59
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Development Kits & Boards
3pcs WITRN-CC001 TYPE-C Male to Female Connector TYPE-C Adapter Board Test Fixture Module
$25.99
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Development Kits & Boards
3pcs NFC Shield RFID RC522 Module RF IC Card Sensor + S50 RFID Smart Card for UNO/Mega2560 OPEN-SMART for Arduino
$27.99
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Development Kits & Boards
24-bit PCM5102 PCM5102A Stereo DAC Digital-to-analog Converter PLL Voice Module pHAT
$14.99
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Development Kits & Boards
20pcs WITRN-CC001 TYPE-C Male to Female Connector TYPE-C Adapter Board Test Fixture Module
$136.33
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Development Kits & Boards
10pcs WITRN-CC001 TYPE-C Male to Female Connector TYPE-C Adapter Board Test Fixture Module
$69.52
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Development Kits & Boards
10pcs NFC Shield RFID RC522 Module RF IC Card Sensor + S50 RFID Smart Card for UNO/Mega2560 OPEN-SMART for Arduino
$70.68
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Power Regulators & Converters
5pcs TB293 7W USB DC to DC 5V to 6V 9V 12V 15V Adjustable Output Converter Step Up Boost Module for LED Motor Fan
$21.99
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Power Regulators & Converters
5pcs DD40AJSA 5-40V to 24V 12V 5V Wide Voltage Adjustable Step Down DC Voltage Converter Power Regulator Module
$20.99
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Power Regulators & Converters
5pcs DC-DC 3V 3.3V 3.7V 4.2V 5V to 12V 3.5A Boost Step Up Converter Voltage Regulator Power Supply Module Board
$21.99
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Power Regulators & Converters
5pcs DC 9V Step Up Boost Converter Voltage Regulate Power Supply Module Board with Enable ON/OFF
$20.99
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Power Regulators & Converters
5pcs DC 6V Step Up Boost Converter Voltage Regulate Power Supply Module Board with Enable ON/OFF
$20.99
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Power Regulators & Converters
5pcs DC 5V Step Up Boost Converter Voltage Regulate Power Supply Module Board with Enable ON/OFF
$20.99
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Power Regulators & Converters
5pcs DC 3.3-13V to DC 15V Positive Negative Dual Output Power Supply DC DC Step Up Boost Module Voltage Converter Board
$23.99

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