WTV020-SD Voice Module U Disk Audio Player MP3 Sound Module Game Console Voice Board WTV020 WTV020M01 with SD Card Slot UART 232 for Arduino
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5pcs Boost Converter Module 4A XL6009 DC to DC 3V-32V to 5V-35V Output Voltage Adjustable Step-up Circuit Board XL6009E1 DC-DC Transformer Power Supply Module Better Than LM2577
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3pcs GY-302 BH1750 Light Intensity Illumination Module Digital Light Intensity Detector Light Detection Sensor BH1750FVI Brightness Measurement 3V-5V for Arduino
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AIHJCNELE 3pcs DC5V 2 Channel Relay Module with Optocoupler Low Level Trigger Expansion Board for ARM PIC AVR DSP JD-VCC Relay Switch AC250V10A DC30V10A Relay Control Module with Work Indicator
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Aihjcnele USB to TTL Module CP2102 USB 2.0 to Serial Interface Module Converter Adapter UART STC Downloader 3.3V 5V 5PIN MCU Programming Works for Windows 8/7/Vista/XP with Jumper Wires for Arduino
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AIHJCNELE 4pcs LM317 Step-Down 4.2~40V to 1.2~37V Adjustable Voltage Regulator Power Supply Module DC Converter Circuit Board Linear Regulator DC-DC Buck Board 1.5A Transformer Stabilizer (LM-317)
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AIHJCNELE DHT22 AM2302 Digital Temperature and Humidity Sensor Module SHT15 SHT11 DHT-22-40°C~80°C DC3.3V-5.5V 0%~99.9% RH Micro Controller for ESP01S ESP-01 for ESP8266
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5pcs Dual Axis XY Joystick Module Game Control Lever Sensor Game Button Controller Breakout Shield Joystick Analog Thumb Stick KY-023 with Dupont Jumper Cable Line for Arduino PS2 Switch
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