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              MP2307 Adjustable Step-Down DC/DC Converter (1.0V - 17V/1.8A) Model: MP2307 Price: US $0.60
  Weight: 1g
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              Description  This DC/DC step-down voltage converter is based on MP2037, it converts input voltage between 4.5V and 23V into a smaller voltage between ... more info             | 
          
          
            
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  In Stock: 100
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              MPU-9255 9DOF IMU Sensor Module Model: GY-9255 Price: US $10.50
  Weight: 4g
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              Description  The GY-9255 is a 9-axis MotionTracking device that combines a 3-axis gyroscope, 3-axis accelerometer, 3-axis magnetometer and a Digital ... more info             | 
          
          
            
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  In Stock: 175
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              MQ135 Gas Sensor for Air Qaulity Model: MQ135 Price: US $2.20
  Weight: 7g
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              Description  Sensitive material of MQ135 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The ... more info             | 
          
          
            
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  In Stock: 61
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              MSP430F5438A Development board Model: MSP430F5438A Development board Price: US $15.00
  Weight: 110g
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              Description  The TI MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted ... more info             | 
          
          
            
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  In Stock: 189
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              Multiple Keyboard With 8 Marquee LEDs Model: Mul-Keyboard-Led Price: US $2.00
  Weight: 19g
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              Description  This board includes a 4x4 keyboard matrix and 4 standalone keyboards, and also 8 Marquee LEDs, which can be use to teach&learn the ... more info             | 
          
          
            
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  In Stock: 28
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              NEMA-17 Bipolar 48mm Stepper Motor Model: 42BYGHW811 Price: US $15.00
  Weight: 340g
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              Description  Stepper motors are different from DC motors in that they have to be pulsed to move in set increments. That means you can't simply hook ... more info             | 
          
          
            
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  In Stock: 222
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              New MarsBoard A20 Dev Board Model: New-MarsBoard-A20 Price: US $58.00
  Weight: 102g
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              Description  New MarsBoard-A20 contains CM-A20 and SOM-A10&A20, SOM-A10&A20 is OSHW and PCB files are available for study, learn, ... more info             | 
          
          
            
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  In Stock: 184
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              NL6621M Uart Serial & SPI to WiFi Module for Arduino Model: NL6621-Y1 Price: US $4.50
  Weight: 2g
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              Description  The documents is use Chinese. Please buy this module only when you understand the existing documents. NL6621M is a highly integrated ... more info             | 
          
          
            
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              NodeMcu Lua WIFI Board Based on ESP8266 CP2102 Module Model: NodeMcu-Lua-CP2102 Price: US $6.20
  Weight: 8g
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              Description  The Development Kit based on ESP8266, integrates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your development in the fastest ... more info             | 
          
          
            
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  In Stock: 333
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              NRF24L01 2.4GHz Wireless Transceiver Module Model: NRF24L01 modules Price: US $1.00
  Weight: 4g
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              Overview  RF24L01+ low power wireless module, use  NRF24L01 chip from Nordic, 2.4G lisence-free ISM band, highest working data speed is 2Mbps, ... more info             | 
          
          
            
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