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10PCS TL062 TL072 TL082 TL061CP TL062CP TL071CP TL072CP TL081CP TL082CP DIP TL062CN TL072CN TL082CN Operational Amplifier
USD $ 0.64
USD $ 0.67
-5%
(4.2)
100pcs Multicolor 2mm Flat Top Led Diffused/Water Clear Red Yellow Blue Green White Orange LED Light Lamp
USD $ 4.70
USD $ 5.00
-6%
(4.9)
HOT
5PCS/lot KBPC1010 Free shipping 10A 1000V diode bridge rectifier kbpc1010
USD $ 3.28
USD $ 4.75
-31%
(4.9)
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10PCS L7812CV TO-220 L7812 LM7812 7812 Positive-Voltage Regulators IC
USD $ 1.07
USD $ 1.13
-5%
(4.8)
10pcs/lot Capacitive Soil Moisture Sensor Not Easy To Corrode Wide Voltage Wire Suitable For Arduino
USD $ 10.39
USD $ 14.85
-30%
(5.0)
ESP8266 ESP03 ESP-03 SPI WIFI Wireless Transceiver Receiver Module Remote Control Module Integrated RISC processor I2S Interface
USD $ 1.22
USD $ 1.53
-20%
(5.0)
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Cable for Dupont line 120pcs 20cm male to female jumper wire Dupont cable for Arduino DIY KIT female male wire jumper 2.54mm
USD $ 0.23
USD $ 0.45
-48%
(5.0)
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20/50/100PCS 3/5mm IR infrared F3/F5 940nm 850nm High Power Launch emission tube diode LED Lamp Emitting
USD $ 0.34
USD $ 0.38
-10%
(4.6)
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Solid Machined Metal Aluminum Rotary Encoder Potentiometer Volume Switch Knobs Amplifier Control Volume Button Knob
USD $ 1.49
USD $ 1.49
-0%
(4.8)
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24/36/48/60/72V Electro Car E-bike Scooter Brushless Motor Controller TesterL2KE
USD $ 5.89
USD $ 6.55
-10%
(4.9)
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10PCS/lot MOSFET Transistor IRF3205 IRFZ44 IRF1404 IRF1405 IRF740 IRF540 IRF640 IRF830 IRF3710 IRF3808 TO-220 New Original
USD $ 1.86
USD $ 2.36
-21%
(4.9)
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70pcs kit Voltage Regulator Kit AMS1117 1.2V/1.5V/1.8V/2.5V/3.3V/5.0V/ADJ lm1117 AMS1117-1.2 AMS1117-1.8 AMS1117-2.5 AMS1117-3.3
USD $ 0.85
USD $ 0.85
-0%
(4.8)
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4WD Smart Robot Car Starter Kit For Arduino Programming Project STEM Education Complete Upgrade Uno R3 Board Robot Kit +e-Manual
USD $ 48.13
USD $ 96.26
-51%
(4.8)
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10PCS IC Sockets DIP6 DIP8 DIP14 DIP16 DIP18 DIP20 DIP28 DIP40 pins Connector DIP Socket 6 8 14 16 18 20 24 28 40 pin
USD $ 0.70
USD $ 0.70
-0%
(4.9)
HOT
5PCS Experimental 9V Battery Snap Power Cable to DC 9V Clip Male Line Battery Adapter For Arduino Uno R3 DIY Connector T type
USD $ 0.64
USD $ 0.82
-22%
(4.4)
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Newly Version! Keyestudio Mini Tank Robot Car V3.0 For Arduino Robot Car Kit DIY Electronic Kit STEM Kids Programmable Toys
USD $ 86.66
USD $ 123.80
-28%
(4.8)
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DC 5-23V 1S 2S 3S Multi-Cell Version 18650 Lithium Battery Chargering Board for Li ion Cell Solar Portable Device Charger Module
USD $ 2.25
USD $ 2.81
-20%
(4.9)
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New High Quality T type 10pc 9V DC Battery Power Cable Leads Cord Plug Clip Jack Connector for Arduino DIY
USD $ 0.80
USD $ 0.89
-10%
(4.8)
HOT
100pcs 5mm LED diode Light Assorted Kit DIY LEDs Set White Yellow Red Green Blue free shiiping electronic diy kit
USD $ 1.28
USD $ 1.42
-10%
(5.0)
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Infrared Human Body Induction 5.8G Microwave Radar Module DC 2.2V-4.8V Ultra-Low Power Distance Detector
USD $ 3.04
USD $ 4.98
-39%
(0.0)
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MING DONG SENG BME280 BMP280 5V Temperature Barometric Pressure Sensor Module BMP280 5V Digital Module With Single Needle 4PIN
USD $ 1.21
USD $ 1.21
-0%
(3.9)
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35pcs/Lot Crystal Oscillator Electronic Kit, HC-49S 7 kind DIP Quartz Oscillator 32.768Khz 4Mhz 8Mhz 12Mhz 16Mhz 20Mhz 25Mhz
USD $ 1.99
USD $ 2.19
-9%
(4.6)
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2022 RFID Starter Kit for Arduino UNO R3 Upgraded version Learning Suite Retail Box UNO R3 Starter Kit RFID Sensor For Arduino
USD $ 18.17
USD $ 18.54
-2%
(5.0)
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3S 3-series 20A Lithium Battery 18650 Charger PCB BMS Protection Board 12.6V 18650 Li-ion Battery Cell Charging Module 11.1V 12V
USD $ 2.54
USD $ 2.54
-0%
(4.8)
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NEW Upgraded Keyestudio Super Starter kit with V4.0 Board for Arduino Starter kit for UNOR3 32Projects + Tutorial W/Gift Box
USD $ 46.93
USD $ 49.40
-2%
(4.9)
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MAX7219 Dot Matrix Module For Arduino Microcontroller 4 In One Display with 5P Line 
USD $ 0.95
USD $ 1.06
-10%
(4.9)
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100PCS/LOT 2SC945 C945 945 NPN TO-92 TO92 Triode Transistor 0.15A/50V NPN New Original Good Quality Chipset
USD $ 0.82
USD $ 0.82
-0%
(5.0)
Nano V3 Ethernet Shield - W5500 (V2)
USD $ 11.99
USD $ 11.99
-0%
(5.0)
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W3230 Mini Digital Temperature Controller 12V 24V 220V Thermostat Regulator Heating Cooling Control Thermoregulator with Sensor
USD $ 3.86
USD $ 4.20
-8%
(4.7)
LM386 Mini Audio Amplifier DIY Kit 3.5mm 3V-12V Power Amplifier Suite Trousse Amplificador Module Board Beyond TDA2030
USD $ 3.05
USD $ 4.48
-32%
(5.0)
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5pcs/lot diode bridge KBPC5010 50A 1000V diode bridges rectifier KBPC 5010 power rectifier electronic componentes KBPC5010 diode
USD $ 3.48
USD $ 5.05
-31%
(4.9)
10PCS NE555 555 SOP8 NE555D Timers SMD SOP-8 SOP new and original IC Chipset
USD $ 0.61
USD $ 0.61
-0%
(5.0)
HOT
SUQ 40PCS Dupont 10CM Female To Female (F-F) Jumper Wire Ribbon Cable for Arduino
USD $ 0.33
USD $ 0.38
-11%
(5.0)
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CP2102 USB 2.0 to TTL UART Module 5Pin Serial Converter STC Replace FT232 Module 5V/3.3V For arduino CP2102 2.0 Aluminum Shell
USD $ 2.25
USD $ 3.22
-30%
(4.9)
Qi Wireless Charging Standard Receiver Charger Module For Micro USB Mobile Phone Charger Board DC 5V 2A 10W Electronic Diy
USD $ 1.68
USD $ 3.17
-46%
(5.0)
Seeeduino XIAO SAMD21G18 Development Board Microcontroller for Arduino Nano Cortex M0+ 3.3V IIC I2C UART SPI Interface Type-C
USD $ 6.86
USD $ 9.66
-29%
(5.0)
10PCS IRF3205PBF IRF3205 TO-220 Power MOSFET IRF3710 IRF3808 IRF4905 IRF5210 IRF5305 IRF8010 IRF3710PBF IRF3808PBF IRF4905PBF
USD $ 1.76
USD $ 1.76
-0%
(4.9)
50PCS TL431A TO92 TL431 TO-92 431 new and original IC Chipset
USD $ 0.95
USD $ 0.95
-0%
(5.0)
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Smart Electronics lm2596 LM2596S DC-DC 3-40V Adjustable Step-down Power Supply Module Voltage Regulator 3A
USD $ 0.86
USD $ 0.96
-10%
(4.9)
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10pcs/lot MOC3051 MOC3052 MOC3061 MOC3062 MOC3063 MOC3081 MOC3082 MOC3083 MOC3033 MOC3031 DIP-6 New original In Stock
USD $ 0.95
USD $ 0.95
-3%
(5.0)
Type-C Seeeduino XIAO Microcontroller SAMD21 Cortex M0+Nano 48MHZ SPI I2C Interface Development Board for Arduino IDE/IOT System
USD $ 7.87
USD $ 11.09
-29%
(5.0)
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600pcs 20pcs Each Value 2V - 39V 30 Values 1/2W 0.5W Zener Diode Assorted Kit set
USD $ 1.07
USD $ 1.15
-7%
(4.6)
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Digital Stereo FM Radio Receiver Module 76-108MHz Frequency Modulation DSP PLL Auto Storage Digital Noise Reduction DC 3-5V
USD $ 4.99
USD $ 9.98
-55%
(4.9)
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SOT-89 SMD transistor Assorted KIT Total 8kinds X10pcs=80pcs contains 78L05 78L06 78L08 78L09 78L10 78L12 78L15 79L05
USD $ 2.52
USD $ 2.80
-10%
(4.7)
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electronic diy kit Fingertip gyro LED manufacture KIT Fun welding diy kit RG550
USD $ 12.99
USD $ 12.99
-0%
(5.0)
6PCS ESP8266 ESP-12 Wemos D1 Mini WiFi Development Board Micro USB 3.3V Based On ESP-8266 With Pin ESP12 WeMos D1 Mini Module
USD $ 8.68
USD $ 14.00
-38%
(4.8)
88-115MHz FM Transmitter Module with Microphone DC 2V 9V 9mA Wireless Car FM Radio Trasmitter Board for Arduino Phone DIY
USD $ 1.67
USD $ 3.03
-44%
(4.7)
HOT
230pcs/Lot XH2.54 2p 3p 4p 5p Terminal Socket Header Wire Adaptor Cable terminals JSt Connectors DIY Electronic Set
USD $ 2.66
USD $ 3.86
-31%
(5.0)
HOT
20pcs Vibration Switch Shock Vibration Sensor Shaked Switch
USD $ 2.25
USD $ 2.50
-10%
(5.0)
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KWS-AC300 Voltmeter Ammeter KWS Power Energy Meter AC 50-300V LED AC Wattmeter Electricity meter with Reset Function 0-100A
USD $ 5.49
USD $ 10.56
-48%
(5.0)