5pcs/lot HW-681 dual socket 3A DC-DC buck regulator charging module 12V/24V to 5V vehicle charging module HW-681 US 11 / piece /lot 5 10pcs Smart car obstacle avoidance sensor far distance infrared sensor photoelectric switch For arduino US 10.5 / piece /lot 10 NEW 5PCS/LOT 3D printer A4988/DRV8825 motor drive control panel / expansion board For arduino US 4.95 / piece /lot 5 10pcs/lot SD card reading and writing module single chip microcomputer SD SPI interface SD card sockets read write module US 7 / piece /lot 10 nano V3.0 ATMEGA328P Improved plate free soldering plate without wiring For arduino US 3.4 / piece /lot 1 1pcs DC-DC 8 Stamp hole DC-DC 3A buck power module, ultra small volume fixed 5V output power source US 1.35 / piece /lot 1 5pcs/lot Switch accessories 2 *3W PAM8403 power amplifier board, high efficiency 2.5-5V USB power supply US 1.5 / piece /lot 5 Switch accessories EC11 Rotary encoder Code switch Audio digital potentiometer Band switch Five feet long 20MM US 1.2 / piece /lot 1 1pcs/lot Switch accessories Electric kettle switch electric kettle thermostat electric kettle parts steam switch XE-3 JB-01E 13A US 1.2 / piece /lot 1 50pcs/lot DC-005 power socket DC power outlet 5.5*2.1MM DC2.1 US 3 / piece /lot 50 1pcs TCS3200D/TCS230 color recognition sensor module US 2.85 / piece /lot 1 3590S-2-103L/10K precision multi loop potentiometer (10 ring) adjustable resistance US 1.5 / piece /lot 1 1pcs Digispark Pro kickstarter development board use Micro ATTINY167 module usb For arduino US 4.5 / piece /lot 1 50pcs/lot 3362P 503 50K Adjustable Top tune Single loop potentiometer US 7 / piece /lot 50 10pcs/lot SS-5GL Limit switch ENDSTOP RAMPS 1.4 SS5GL Swinging rod with handle For 3D printer US 8.2 / piece /lot 10 1PCS HC-SR505 Mini human induction module HC-SR505 human induction mold Mini human induction switch For arduino US 2 / piece /lot 1 NEW 1pcs ESP8266 ESP-01S DS18B20 temperature WiFi wireless node module contains ESP-01 module US 3.5 / piece /lot 1 NEW 1PCS JQ6500 voice module MP3 module MCU serial control broadcast one to one 5 way control music IC US 2.4 / piece /lot 1 10pcs Special Female Header Connector PC104 2.54 Spacing 1*8/8P Pin Long 11MM For arduino US 1.1 / piece /lot 10 5pcs/lot mini Vacuum steel ball universal wheel 2 wheel UNO smart car chassis nylon eye nylon mbot N20 US 3.5 / piece /lot 5
50pcs Photosensitive resistance 5528 photoelectric switch element photoelectric detection element 5MM
