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1.8V 3.3V 5V TXS0108E module 8 Channel Logic Level Converter 8 Way Convert TTL Bi-directional Mutual Convert

Price: $0.53

Old Price: $0.85

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RF-Nano for Arduino Nano V3.0, Micro USB Nano Board ATmega328P QFN32 5V 16M CH340, Integrate NRF24l01+2.4G wireless

Price: $11.25

Old Price: $12.5

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1PCS NEW 5A 20A 30A Hall Current Sensor Module ACS712 Model For Arduino AC DC Current Detection Board

Price: $1.13

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GY-2561 TSL2561 Luminosity Sensor Breakout infrared Light Sensor module integrating sensor AL

Price: $3.65

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10PCS/LOT DS18B20 18B20 TO-92 IC Chip TO92 Temperature sensor

Price: $3

Old Price: $5

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UNO Proto Shield prototype expansion board with SYB-170 mini breadboard based For ARDUINO UNO ProtoShield

Price: $1.94

Old Price: $2.4

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JDY-64 lossless Car Bluetooth audio module 4.2 high fidelity HIFI speaker audio earphone power amplifier board modification

Price: $1.57

Old Price: $1.8

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PCA9685 16 Channel 12-bit PWM/Servo Driver-I2C interface Module For Raspberry Pi Shield Module Servo Shield For Arduino Diy Kit

Price: $3.32

Old Price: $4.2

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1PCS CH340E USB to TTL Serial Converter, 5V/3.3V Alternative CH340G Module For Arduino Pro Mini

Price: $1.02

Old Price: $1.2

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DHT21 AM2301 AM2301A Capacitor Digital Temperature And Humidity Sensor (Alternative SHT10 SHT11)

Price: $2.58

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5V IR Infrared Remote Decoder Encoding Transmitter&Receiver Wireless Module For Arduino

Price: $1.61

Old Price: $1.7

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High Power 15A 400W MOS FET Trigger Switch Drive Module PWM Regulator Electronic Switch Control Panel DC 5V-36V

Price: $0.75

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DC-DC Boost Power Supply Module Converter Booster Step Up Circuit Board 3V to 5V 1A Highest Efficiency 96% RT9266 Ultra Small

Price: $0.8

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9PCS/1Lot Gas Detection Sensor Module MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Sensor Module Gas Sensor Starter Kit

Price: $11.12

Old Price: $12.5

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Micro SD Storage Expansion Board For D1 MINI Micro SD TF Card Memory Shield Module SPI For D1 MINI

Price: $0.7

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PCM5102 DAC I2S Interface Decoder Sound Card Board Digital Audio GY-PCM5102 PHAT Format Player Module for Raspberry Pi

Price: $4.9

Old Price: $5

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ISD1820 recording module voice module the voice board telediphone module board with Microphones+Loudspeaker

Price: $1.41

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New Alcohol Ethanol Sensor Breath Gas Ethanol Detection MQ-3 for Arduino 51

Price: $1.26

Old Price: $1.3

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AHT20 I2C Temperature And Humidity Sensor Module DC 2.0-5.5V High-Precision Probe DHT11 AHT10 Upgraded Version for Arduino

Price: $0.99

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Industrial USB to RS232 RS485 CH340G PL2303 Converter Communication Module Bidirectional Half Duplex Serial Line TVS Protection

Price: $2

Old Price: $2.5

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1 Pcs New 400 Tie Points Solderless PCB Breadboard Mini Universal Protoboard DIY Bread Board for Bus Test Circuit Board

Price: $0.83

Old Price: $1.38

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1Set PN532 NFC RFID Wireless Module V3 User Kits Reader Writer Mode IC S50 Card PCB Attenna I2C IIC SPI HSU For Arduino

Price: $3.85

Old Price: $4.7

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White 3.3V/5V MB102 Breadboard power module+MB-102 830 points Prototype Bread board for arduino kit +65 jumper wires wholesale

Price: $3.8

Old Price: $4

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

Price: $7.27

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4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell Module

Price: $1.56

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Mini SS Micro ATMEGA32U4 Module Compatible For Arduino Pro Micro Board 16Mhz 3.3V 5V IO UART I2C SPI PWM Interface Board

Price: $11.87

Old Price: $12.5

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2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board bms pcm for li-ion lipo battery cell pack

Price: $0.36

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40pcs 30cm 1p-1p male to male jumper wire Dupont cable for Breadboard

Price: $1.29

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VL6180 VL6180X Range Finder Optical Ranging Sensor Module for Arduino I2C Interface 3.3V 5V gesture recognition

Price: $1.77

Old Price: $2.95

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New XD-05 5V Logging Recorder Data Logger Module Shield V1.0 for Arduino UNO SD Card Hot

Price: $1.84

Old Price: $2

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1PCS NEW 40A 50A 5V Hall Current Sensor Module ACS724 Model For Arduino Detection Board ACS724-LLCTR-40AB

Price: $3.01

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LM358 100 Times Gain Signal Amplification Amplifier Operational Amplifier Module 5V-12V Hot Sale

Price: $0.72

Old Price: $0.9

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Isolated MOSFET MOS Field Effect Tube Module 3V / 5V FR120N LR7843 D4184 AOD4184 Board Replacement Relay For Arduino and MCU

Price: $0.54

Old Price: $0.85

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Power enhanced version SMD Wireless Module NRF24L01+Mini module wireless data transmission module

Price: $0.88

Old Price: $0.91

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12X12MM Big key module Big button module Light touch switch module with hat High level output for arduino or raspberry pi 3

Price: $0.41

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Micro USB Cable for pro micro leonardo DUE R3 D1 mini NodeMcu V3 TP4056 18650 Board 30cm

Price: $0.8

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1PCS W2809 W1209WK W1209 Digital LED Thermostat Temperature Controller Smart Temp Sensor Board Module 12V DC + Waterproof NTC

Price: $3.5

Old Price: $3.8

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XH-M250 Step Down Module DC-DC 12V 6A 72W High Power Supply Regulator Module Adjustable Buck Voltage Regulator Converter Board

Price: $4.08

Old Price: $4.3

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Double BTS7960 BTS7960B DC 43A Stepper Motor Driver Module H-Bridge PWM Module DIY Smart Car Current diagnostic

Price: $2.74

Old Price: $3.8

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8pcs/lot Experiments body scale wholesale human scale load cell sensor resistance strain 50kg half-bridge sensors

Price: $3.8

Old Price: $4

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5Pcs/lot FM Stereo Radio Module RDA5807M Wireless Module Profor For Arduino RRD-102V2.0

Price: $2.62

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Capacitive touch dimmer Constant pressure stepless dimming PWM control panel type LED dimmer switch module

Price: $0.64

Old Price: $0.7

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Buzzer Shield V1.0.0 ESP8266 D1 mini For Arduino wemos Buzzer module smart electronics

Price: $0.97

Old Price: $1.05

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Plant Watering Alarm Alerter Humidity Moisture Sensing Soil Sensor Module DC 3V With buzzer battery holder New Arrival

Price: $3.57

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HTU31D Temperature And Humidity Sensor Module I2C High-Precision Probe HTU21D Upgrade Version HTU31 For Arduino DC 3.3~5.5V

Price: $2

Old Price: $2.7

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HIFI 50W*2 Stereo Bluetooth 5.0 Digital Power Amplifier Board Module With WIFI Timing Clock XY-W50L With Fashion Sense

Price: $9.05

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10Pcs/lot KY-008 650nm Laser Sensor Module 3Pin 6mm 5V 5mW Red Laser Dot Diode Copper Head for Arduino DIY Kit

Price: $3.81

Old Price: $4.48

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TSL2591 IIC I2C Light Sensor Breakout Module High Dynamic Range Digital Board TSL25911FN 3.3V 5V Diy Electronic For Arduino

Price: $8.6

Old Price: $9.15

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MAX31865 Thermostat High Precision Isolated Temperature Collector Module PT100 Serial Port Output Upper Computer Software

Price: $12.01

Old Price: $13.5

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DC-DC 3A LM2596 Step Down Module Adjustable Buck Voltage Regulator With LED Voltmeter XL6009 Boost Step-up Module With display

Price: $1.5

Old Price: $1.63

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TTL to RS485 Mutual Converter 3.3V/5V Hardware Automatic Flow Direction Control Converter Module Microcomputer For Arduino AVR

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Old Price: $1.65

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Bluetooth 5.0 10W/15W/20W Stereo Power Amplifier Board Mobile Control APP DC 12V/24V High Power Digital Module XY-KA15H

Price: $9.91

Old Price: $11.66

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FM Stereo Radio Module RDA5807M Wireless Module Profor DC 2.7-3.6V For Arduino RRD-102V2.0

Price: $0.64

Old Price: $0.8

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1A57HR GP1A57HRJ00F PHOTOINTER OPIC SLOT 10MM PCB Optical Sensors - Photointerrupters - Slot Type - Logic Output

Price: $1.74

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GY-906 MLX90614ESF New MLX90614 Contactless Temperature Sensor Module For Arduino IIC Interface IR Sensor Compatible

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Free Shipping! CC2530 Zigbee Module UART Wireless Core Board Development Board CC2530F256 Serial Port Wireless Module 2.4GHz

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New V3 Engraver Shield CNC Shield V4 Engraving Machine / 3D Printer / A4988 /DRV8825 Driver Expansion Board for Arduino Diy Kit

Price: $1.75

Old Price: $1.8

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GY-SPH0645 I2S MEMS Microphone Breakout Sensor Module SPH0645LM4H for Arduino Zero Raspberry Pi FZ3483

Price: $4.17

Old Price: $4.53

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10Pcs DC Boost Power Supply Module Converter Booster Step Up Circuit Board 3V to 5V 1A Highest Efficiency 96% RT9266 Ultra Small

Price: $7.6

Old Price: $8.44

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XY-AP100L 100W X 2 Bluetooth 5.0 Stereo Amplifier Board HIFI 2.0 AUX USB Sound Card Digital Power Amp Amplificador DC 5V 12V 24V

Price: $9.27

Old Price: $10.91

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