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9V 1A Switching Power Supply Adapter 5.5x2.1mm Input 110V-240V
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  • $5.69 
  • $11.99 Shipping
LM386 Audio Amplifier Board Module 5V-12V with Adjustable Resistance for Arduino
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  • $1.49 
  • $8.99 Shipping
  • $0.65 - $1.49
XD-204 Data Logging Shield module for Arduino data acquisition module
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  • $6.99 
  • $11.99 Shipping
2pcs 2.4G Wireless Antenna 2dB Gain for nRF24L01 Module for Arduino Raspberry pi
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  • $3.79 
  • $11.99 Shipping
10pcs 10MM RGB LED Module Light Emitting Diode for Arduino Raspberry pi STM32
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  • $16.76 
  • $11.99 Shipping
24V 4-Channel Relay Module Low Level Triger Relay shield for Arduino
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  • $6.99 
  • $11.99 Shipping
  • $5.43 - $6.99
10pcs HS0038B HS0038 SIP3 TO-92 IC PCM Infrared Receiver IR Receiver
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  • $5.59 
  • $11.99 Shipping
5pcs 2.4G Wireless Antenna 2dB Gain for nRF24L01 Module for Arduino
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  • $7.13 
  • $12.49 Shipping
2pcs RGB LED Module 3 Color Light for Respberry Pi Arduino AVR PIC MCU KY-016
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  • $2.39 
  • $8.99 Shipping
  • $1.69 - $2.39
PL2303HX USB to TTL Auto Converter Module Converter Adapter + Cable for Arduino
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  • $2.79 
  • $11.99 Shipping
XD-58C Pulsesensor Heart-rate Sensor Module Pulse sensor For Arduino
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  • $9.80 
  • $11.99 Shipping
10pcs DS3231 RTC Real Time Clock Memory Module 3.3V 5.5V for Arduino Mega UNO Raspberry Pi
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  • $43.90 
  • $11.99 Shipping
  • $42.50 - $43.90
MQ-5 sensor series Semiconductor LPG gas Methane sensor Module for Arduino
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  • $8.55 
  • $8.99 Shipping
5pcs 12V Relay SIP-1A12 Reed Switch Relay 4PIN Relay for PAN CHANG Relay
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  • $6.99 
  • $11.99 Shipping
5pcs GY-271 HMC5883L Magnetometer Sensor Module Electronic Compass Module 3 Axis Magnetic Field 3V-5V
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  • $14.19 
  • $11.99 Shipping
  • $13.49 - $14.19
5PCS Soil Hygrometer Detection Module Soil Moisture Sensor For arduino Smart car
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  • $5.70 
  • $11.99 Shipping
10pcs 4x3 Matrix Array 12 Keys Membrane Switch Keypad Keyboard for Arduino AVR PIC
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  • $8.59 
  • $12.49 Shipping
  • $7.37 - $8.59
10PCS SW-18015P Electronic Vibration Sensor Switch for Arduino Raspberry pi
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  • $1.99 
  • $11.99 Shipping
2pcs GY-271 HMC5883L Magnetometer Sensor Module Electronic Compass Module 3 Axis Magnetic Field 3V-5V
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  • $5.98 
  • $8.99 Shipping
  • $4.98 - $5.98
GY-271 HMC5883L Magnetometer Sensor Module Electronic Compass Module 3 Axis Magnetic Field 3V-5V
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  • $3.79 
  • $8.99 Shipping
  • $2.79 - $3.79
5V 8-Channel Relay Module with Optocoupler Low Level Triger 10A for Arduino
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  • $10.90 
  • $11.99 Shipping
DHT11 Temperature and Relative Humidity Sensor Module for Arduino
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  • $5.99 
  • $8.99 Shipping
  • $4.99 - $5.99
2pcs Transparent 5V 0.8W Mobile Power USB Lamp SMD LED with Shell Energy Saving
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  • $2.79 
  • $11.99 Shipping
10pcs 10W  Chip DC9-12V White High Power 800-950LM LED light Lamp SMD
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  • $15.90 
  • $11.99 Shipping
5pcs 1-Channel Relay Module 12V with Optocoupler High Level Triger for Arduino
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  • $13.99 
  • $12.49 Shipping
  • $12.99 - $13.99
ESP8266 ESP-12F Wireless Remote Serial Port WIFI Transceiver Module AP+STA ESP12F for Arduino NodeMCU MicroPython
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  • $3.49 
  • $8.99 Shipping
  • $2.45 - $3.49
Tilt Sensor Module Intelligent Car Accessories Switch for Arduino Raspberry Pi
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  • $1.84 
  • $11.99 Shipping
2pcs 1-Channel Relay Module 12V with Optocoupler High Level Triger for Arduino
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  • $5.70 
  • $11.99 Shipping
  • $4.99 - $5.70
Relay Module 12V 8-Channel with Optocoupler Low Level Triger for Arduino
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  • $11.50 
  • $11.99 Shipping
24V 4-Channel Relay Module with Optocoupler High Level Triger for Arduino
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  • $10.99 
  • $11.99 Shipping
50Pcs 3mm 940nm IR Infrared Emitter LED Lamp Diode Emitting LED
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  • $4.29 
  • $11.99 Shipping
10P 3V-6V DC Hobby Motor Type TT Homotaxial 1:120 Gear motor Toy Motor for Robot
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  • $13.90 
  • $11.99 Shipping
10pcs 5V Relay G5V-1-5VDC Signal Relay 6 PIN for Omron Relay
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  • $14.86 
  • $8.99 Shipping
  • $14.01 - $14.86
5pcs Heart Rate Sensor Pulse Sensor for Arduino Raspberry pi Mega Brand
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  • $17.90 
  • $8.99 Shipping
HC-SR501 PIR Sensor Module Driver + 5V Relay Module Optocoupler H/L Level Triger
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  • $4.19 
  • $11.99 Shipping
1PCS MEGA Sensor Shield V1.0 Special sensor expansion board for Arduino
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  • $4.29 
  • $12.49 Shipping
  • $3.59 - $4.29