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NodeMCU ESP-32S ESP-WROOM-32E WiFi development board serial port WiFi Bluetooth module

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50mm Plastic Handle Alligator Clips [5pcs Red + 5pcs Black]

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KCD4 DPST 4Pin On-Off Red Light Panel Rocker Switch 15A/250V 20A/125V [2pcs Pack]

1X12Pin 2.54mm Female Pin Header [10pcs Pack]

BL-5C Nokia Battery Holder Case

433Mhz RF Wireless WL102 Superheterodyne Receiver and WL101 Transmitter with Antenna Kit

DC12V-36V 500W Brushless Motor Controller Hall Motor Balanced Car Driver Board TX6904 QS-909

CJMCU-5102 Stereo Digital To Analog Converter PLL Voice Module PCM5102A DAC

DC3V-6V DC 1:48 Gear Motor TT Motor For-arduino Smart Car Robot DIY