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RC522 RFID Module UART TTL Interface RF IC Card Induction Module ISO14443A IC KEY Writer Reader Proximity Module
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  • $24.37 
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1pcs GY-291 ADXL345 digital three-axis acceleration of gravity tilt module IIC/SPI transmission In stock
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  • $15.59 
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GY-51 LSM303 LSM303D LSM303DLH Three Axis Electronic Compass Acceleration Module IIC 3 Axis Magnetometer Module
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  • $19.09 
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Bi-directional Quick Charging Board QC Protocol 5 USB Charging Converter Board Fast Charging Module for QC4 PD3.0 Input Output
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  • $25.05 
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DS3231 High Precision Clock Module IIC AT24C32 RTC Real Time Clock Module 3.3-5.5V With Battery Compact Size
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  • $18.19 
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LGT8F328P LQFP32 MiniEVB TYPE-C MICRO USB HT42B534-1 Replacement Circuit Board(HT42B534 Chip USB)
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LGT8F328P LQFP32 MiniEVB TYPE-C MICRO USB CH340C Replacement Circuit Board(CH340C Chip TYPE-C)
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TTP223 Digital Sensor Module Capacitive Touch Switch Sensor 2-5.5V DC
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TTP223 Digital Sensor Module Capacitive Touch Switch Sensor 2-5.5V DC

Limited time offer, ends 08/05

  • Model #: MK-A-A0376
1Set GY-BME280-3.3 Barometric Pressure Sensor Module Digital Temperature Humidity Barometric Pressure Sensor SPI I2C
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  • $20.09 
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DC 5V-15V 12V AD828 Stereo Preamp Power Amplifier Board Preamplifier Module
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ESP8266 Expansion Board for ESP8266 ESP-12E GPIO 1 Into 2 Wi-Fi CP2102 Chip MICRO USB Interface NodeMCU Development Board
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  • $23.28 
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DS3231 High Precision Clock Module IIC AT24C32 RTC Real Time Clock Module 3.3-5.5V without Battery Compact Size
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  • $17.99 
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BME680 Atmospheric Air Pressure Sensor Module I2C SPI CJMCU-680 3.3V 5V High Precision for DIY Smart Home
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  • $28.88 
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16 Channel 24V Relay Module Shield for Arduino 16 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield
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  • $29.20 
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CD74HC4067 Analog Digital Multiplexer Breakout Board Module CMOS Precise 16-Channel for Electronic Components
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  • $46.59 
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