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Raspberry Pi Relay Module HAT Expansion Board Three Channel (3-CH) Power Relay Module for Raspberry Pi 4B/3B+/3B/2B/A+/B+ for Smart Home
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  • $24.48 
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  • $22.88 - $24.48
Elegoo For Arduino UNO R3 Project Most Complete Starter Kit w/ Tutorial for  MEGA2560 UNO NANO (63 Items)
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Elegoo For Arduino UNO R3 Project Most Complete Starter Kit w/ Tutorial for MEGA2560 UNO NANO (63 Items)
  • Brand: Elegoo
  • Type: Accessories
  • Size/Dimensions: 14.5 x 10.6 x 3.4 inches
  • Model #: EL-KIT-001
Lightweight Colorful Rainbow Acrylic Protective Cover Case for Raspberry Pi 4 Model B with Cooling Fan @(PI4-CASE-A)
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  • $28.97 
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2-DOF Pan-Tilt HAT for Raspberry Pi, Light Intensity Sensing, I2C Interface @
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2-DOF Pan-Tilt HAT for Raspberry Pi, Light Intensity Sensing, I2C Interface @

Limited time offer, ends 09/19

  • Model #: XMCH729-C6T1404
  •  
  • $76.97 
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POE HAT Board with Cooling Fan/Computer Module 5 Power Over Ethernet HAT 5V 5A 25W Compatible with Raspberry Pi 5
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  • $42.23 
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  • $40.63 - $42.23
NGW-1pc MIO Starter Kit with Expansion Board, M5S I/O modules and PLC Compatible with Raspberry Pi 3
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  • $34.99 
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SHT31-D SHT31 Temperature Humidity Sensor Module 2.4V-5.5V I2C IIC for Arduino 3pcs
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SHT31-D SHT31 Temperature Humidity Sensor Module 2.4V-5.5V I2C IIC for Arduino 3pcs

Limited time offer, ends 09/20

  • Model #: C7EZ-Cookvio-Lsy830-217
  •  
  • $110.99 
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SHT31-D SHT31 Temperature Humidity Sensor Module 2.4V-5.5V I2C IIC for Arduino 3pcs
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SHT31-D SHT31 Temperature Humidity Sensor Module 2.4V-5.5V I2C IIC for Arduino 3pcs

Limited time offer, ends 09/20

  • Model #: C7EZ-Cookvio-Lsy830-216
  •  
  • $116.99 
  • Free Shipping
BME680 Digital Sensor Module, Temperature Humidity Pressure VOC Air Quality Sensor, High Altitude Atmospheric Pressure Development Board I2C SPI for Arduino Raspberry Pi
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  • $18.34 
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Direct from AJMRTC Direct from AJMRTC
2pcs Soil Moisture Sensor Plant Watering Alarm Humidity Moisture Sensor Compatible with Arduino
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  • $33.98 
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5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $16.46 
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  • $14.86 - $16.46
2-Channel Isolated RS485 Expansion HAT Board Module SC16IS752 SP3485 Dual Chip Convert SPI to RS485 Data Rate up to 921600bps Embed Multi Protection Circuits for Raspberry Pi 4
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  • $31.21 
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  • $29.61 - $31.21
24V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $16.46 
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  • $14.86 - $16.46
24V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $16.13 
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  • $14.53 - $16.13
12V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Raspberry Pi
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  • $15.97 
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  • $14.37 - $15.97
NGW-1pc CANBed - CAN-BUS Development Kit Compatible with Arduino(ATmega32U4 with MCP2515 and MCP2551)
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  • $49.99 
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NGW-1pc Grove - Rotary Angle Sensor (panel mount version), compatible with both Arduino and Raspberry Pi
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  • $19.99 
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RP2350-ETH Dual-Core Ethernet Module Development Board with USB-C Port Compatible with Raspberry Pi Microcontroller
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  • $36.56 
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  • $34.96 - $36.56
SHT31-D SHT31 Temperature Humidity Sensor Module 2.4V-5.5V I2C IIC for Arduino 3pcs
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  • $31.88 
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SHT31-D SHT31 Temperature Humidity Sensor Module 2.4V-5.5V I2C IIC for Arduino 3pcs
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  • $31.88 
  • Free Shipping
for Raspberry Pi Compute Module 4/5 Antenna Kit Supports 2.4G/5G WiFi Frequency Band @
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  • $45.17 
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