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LDR Module 4pin Photoresistor (SKU#KY018)
Optical Sensitive Resistance Light Detection Sensor Module
$ 0.74 0.74 USD
Tilt Switch Sensor Module (SKU#KY020)
$ 0.95 0.9500000000000001 USD
Mercury Switch Module - Tilt Sensor (SKU#KY017)
$ 0.74 0.74 USD
Rotary Encoder Module (SKU#KY040)
$ 1.26 1.26 USD
LASER Source Module 5mW - 650nm (SKU#KY008)
$ 0.74 0.74 USD
Heartbeat Sensor Module (SKU#KY039)
Heart Rate Sensor
$ 0.74 0.74 USD
Touch Sensor Module (SKU#KY036)
Digital Trigger Output When Touch It
$ 0.84 0.84 USD
Raspberry Pi 3B Model B
$ 78.75 78.75 USD
4 Output Relay Module Works on 5V Signal (SKU#KIT.M7)
With Optocoupler Isolation & High/Low Trigger Selection
$ 3.15 3.15 USD
2 Output Relay Module Works on 5V Signal (SKU#KIT.M4)
With Optocoupler Isolation & High/Low Trigger Selection
$ 1.58 1.58 USD
Aluminum Flexible Coupling Size L32xD25mm - Inner Diameters 10x10mm
Motor Shaft Coupler
Made of high-quality materials
$ 5.78 5.78 USD
WD-40® Specialist Contact Cleaner 400mL - Dry
$ 7.88 7.88 USD
GPIO To Breadboard With Cable For Raspberry Pi
$ 2.63 2.63 USD
Battery Holder 9V + On/Off Switch
$ 0.59 0.59 USD
LCD HDMI 7 inch Acrylic Screen Case Holder Bracket
$ 9.98 9.98 USD
LCD HDMI 7 inch 800x480 Capacitive Touch Screen
7" LCD For Raspberry Pi, PC, or any HDMI output device
$ 73.50 73.5 USD
Magnifier LED With Alligators Holders & Soldering Iron Stand
2.5X & 6X Magnifying
$ 7.35 7.3500000000000005 USD
MSO5102D Hantek Digital Storage Oscilloscope 100MHz + Logic Analyzer
$ 525.00 525.0 USD
Plum Flexible Coupling Size L30xD25mm - Inner Diameters 6.35x10mm
Motor Shaft Coupler
Made of high-quality materials
$ 6.83 6.83 USD
Plum Flexible Coupling Size L55xD40mm - Inner Diameters 10x12.7mm
Motor Shaft Coupler
Made of high-quality materials
$ 8.93 8.93 USD
Plastic Hex Spacer 12mm M/F - Standoff Spacer
Nylon Hexagonal M3*12+6
$ 0.08 0.08 USD
BNC Male Plug for RJ Cables - Screw Type
$ 0.32 0.32 USD
Lipo Battery Tester
Low Voltage Meter Tester Buzzer Alarm
$ 2.10 2.1 USD
IC 74193 - Synchronous 4 Bit Binary Counters With Clear
$ 0.53 0.53 USD
Metal Caster Wheel 20 mm - Robot Wheel (Max. load 15Kg)
$ 0.63 0.63 USD
RTC - DS1307+ EEPROM AT24C32 I2C Module With Battery
Real Time Clock Module
$ 1.37 1.37 USD
Plum Flexible Coupling Size L30xD25mm - Inner Diameters 8x8mm
Motor Shaft Coupler
Made of high-quality materials
$ 6.83 6.83 USD
Plum Flexible Coupling Size L30xD25mm - Inner Diameters 6.35x8mm
Motor Shaft Coupler
Made of high-quality materials
$ 6.83 6.83 USD
Kit Battery (9V Input - Output 9V & 5V) to Breadboard
$ 0.74 0.74 USD
Kit Arduino UNO Development & Training Complete Learning System
With a Full Set of Accessories (ESP01S + ESP USB Programmer + Cables)
Perfect for Electronic Labs or Personal Learning
$ 52.50 52.5 USD