Showing 33–64 of 282 results

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  4-Channel Solid State Relay Controller + 4 GPIO with I2C Interface

  $63.95 – $538.95
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  32-Channel Solid State Relay Controller with I2C Interface

  $425.95 – $4,352.95
• 

  24-Channel Solid State Relay Controller + 8 GPIO with I2C Interface

  $343.95 – $3,287.95
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  16-Channel Solid State Relay Controller with I2C Interface

  $307.95 – $2,199.95
• 

  1-Channel Solid State Relay Controller + 7 GPIO with I2C Interface

  $43.95 – $202.95
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  SM9541-140C-S-C-3-S Calibrated Pressure Sensor -20 to 140 cmH₂O Temperature Compensated I2C Mini Module

  $67.95
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  SM9541-100C-S-C-3-S Calibrated Pressure Sensor -5 to 100 cmH₂O Temperature Compensated I2C Mini Module

  $67.95
• 

  SM9541-100C-D-C-3-S Calibrated Pressure Sensor -100 to 100 cmH₂O Temperature Compensated I2C Mini Module

  $67.95
• 

  SM9541-040C-D-C-3-S Calibrated Pressure Sensor -40 to 40 cmH₂O Temperature Compensated I2C Mini Module

  $67.95
• 

  SM9541-020C-S-C-3-S Calibrated Pressure Sensor -1 to 20 cmH₂O Temperature Compensated I2C Mini Module

  $67.95
• 

  SM9541-020C-D-C-3-S Calibrated Pressure Sensor -20 to 20 cmH₂O Temperature Compensated I2C Mini Module

  $67.95
• 

  SM9541-010C-S-C-3-S Calibrated Pressure Sensor -0.5 to 10 cmH₂O Temperature Compensated I2C Mini Module

  $67.95
• 

  SM9541-010C-D-C-3-S Calibrated Pressure Sensor -10 to 10 cmH₂O Temperature Compensated I2C Mini Module

  $67.95
• 

  SI7050 High Accuracy Temperature Sensor ±1.0°C I2C Mini Module

  $32.95
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  SI7021 Humidity and Temperature Sensor ±3%RH ±.4°C I2C Mini Module

  $38.95
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  SI7020-A20 Humidity and Temperature Sensor ±4%RH ±.4°C I2C Mini Module

  $38.95
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  SI7015 Humidity and Temperature Sensor ±4.5%RH ±1°C I2C Mini Module

  $47.95
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  SI7013-A20 Humidity and Temperature Sensor ±3%RH ±.4°C I2C Mini Module

  $41.95
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  SI7006-A20 Humidity and Temperature Sensor ±5%RH ±1°C I2C Mini Module

  $37.95
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  SI7005 Humidity and Temperature Sensor ±4.5%RH ±0.5°C I2C Mini Module

  $43.95
• 

  SI1132 UV Index Ambient Light Sensor I2C Mini Module

  $36.95
• 

  SHT31 Humidity and Temperature Sensor ±2%RH ±0.3°C I2C Mini Module

  $41.95
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  SHT30 Humidity and Temperature Sensor ±3% RH ±0.3°C I2C Mini Module

  $41.95
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  SHT25 Humidity and Temperature Sensor ±1.8%RH ±0.2°C I2C Mini Module

  $49.95
• 

  8-Channel General Purpose SPDT Relay Controller with I2C Interface

  $101.95 – $140.95
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  PCA9685 8-Channel 8W 12V FET Driver Proportional Valve Controller with I2C Interface

  $207.95
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  PCA9685 4-Channel 8W 12V FET Driver Proportional Valve Controller with I2C Interface

  $172.95
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  PCA9685 16-Channel 8W Open Collector 12-Bit PWM FET Driver with I2C Interface

  $196.95
• 

  PCA9685 16-Channel 8W 12V FET Driver Proportional Valve Controller with I2C Interface

  $246.95
• 

  PCA9634 8-Channel 8W Open Collector 8-Bit PWM FET Driver with I2C Interface

  $158.95
• 

  PCA9633 CREE RGB Spotlight LED I2C Mini Module

  $48.95
• 

  PCA9633 4-Channel 8W Open Collector 8-Bit PWM FET Driver with I2C Interface

  $123.95