Slide 1

Build Your Own

They key is to have every key, the key to open every door.
We don't see them, we will never see them

Slide 1

Build Your Own

They key is to have every key, the key to open every door.
We don't see them, we will never see them

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New Arrivals

Kapton Tape 25M

 1.25
Polyimide adhesive tape ideal to protect contacts on the boards during the wave soldering, or other high temperature production processes.
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Infrared IR Wireless Remote Control Module Kits DIY Kit HX1838

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Infrared IR Wireless Remote Control Module Kit for Arduino consists of ultra-thin infrared remote control and 38KHz infrared receiver module.
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283 motor 12V 12000RPM 2*9.5mm shaft

 1.25
Features: Motor specification: 18.5*24 MM Motor length: 36 MM (without output shaft) Output shaft: 2.0 MM Output shaft length: 9.5
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390 motor 12V 13000RPM 2.3mm*14mm shaft

 1.25
Motor parameters: 1.Motor outside diameter: 27.6 MM 2.Motor height: 47 MM (Not include front and rear bearing sleeve) 3.Voltage: 6
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5m WS2812B Led Strip 60leds Per Meter Individually Addressable Smart RGB Led Strip,Black/White PCB Waterproof IP65 DC5V

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Product specifications: 1.Product Name: WS2812 led digital flexible panel light 2.WorkVoltage: DC 5V 3.Power: 0.3W / pixel 4.Color: RGB full
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100W 5A USB Type-C QC Decoy Trigger Board

 550.00
Product features:   The TYPEC interface is integrally formed, solid and durable, and the keys are purchased with good touch

MAX7219 dot matrix module microcontroller module 4 in one display RED

 1.25
Description Thereon including a B-type BCD encoder chip, multi-channel scanning loop segment word driver, but also a static RAM 8
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PCF 8563 IIC Real Time Clock RTC Module Board

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Description: The module is equipped with chip PCF8563. Provides accurate and independent intervals. Operating voltage is from 1.8 V to
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USB To DB9 Male 9 Pin RS232 Serial Port COM Adapter Cable

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This is HL-340 USB serial port (COM) USB to RS232 USB Nine Serial Line Support Windows 7-64. USB to RS232
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Servo Tester

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The Servo Motor Tester offers 3 modes to check servos or ESC. The Manual Mode allows you to turn the
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150W Car DC 12V to AC 110V 220V 20KHZ Power Inverter Charger Converter Boost Board high frequency square wave

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Features: Transform voltage from DC 12V to AC 110V 220V. Output waveform: frequency square wave. Adopt high quality PCB board,
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Hi-link HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Power Supply Module Intelligent Household Switch Converter

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Hi-Link AC/DC 3.3V 1A Power Module The ultra-thin, subminiature, The full voltage input (90 ~ 264 vac), Low ripple and
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UNO ATMEGA328P-PU Development Board with 30cm cable

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Description: The Arduino Uno R3 is an open-source microcontroller board based on the ATmega328 chip. This Board has 14 digital input/output pins, 6

Nano V3.0 ATMEGA328P micro-controller board CH340 soldered WITH CABLE

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Description: The Nano Board R3 with CH340 chip without USB Cable chipboard is based on the famous Arduino platform and

MEGA2560 R3 (ATmega2560-16AU CH340G) AVR USB board Development board with 30CM USB cable

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Description: Mega 2560 Arduino follows Open-source principles, which means you can freely download the development environment and many associated resources.

NEO-6M Dual Antenna Interface GPS Mini NE0-6M EEPROM Satellite Positioning Module 51 SCM MCU

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Description: This is a complete GPS module that is based on the Ublox NEO-6M. This unit uses the latest technology

LM2596 DC-DC 4.5-40V 3A adjustable step-down power Supply module Blue

 200.00
Description: DC-DC Buck Converter Step Down Module LM2596 Power Supply is a step-down(buck) switching regulator, capable of driving a 3-A load

LM317 adjustable 2A regulated power supply with digital voltage display

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Features: Board core components: adjustable regulator ASIC LM317, 2A or less can be loaded,  AC or DC voltage input, the

Adjustable Power Module 9A 24V Buck turn 12V LED driver with constant current charging charging indicator

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Features: 1. Fixed turn the lamp current constant value of 0.1 times (when charging is used to identify whether the

AC-DC 12V 2A 24W Precision Buck Converter AC 220V to 12V DC step down Transformer power supply module

 500.00
1.Model:CL-DC24025 2.Input Voltage: AC100-265V 3.Output Voltage:12V 2A 4.Output Power:24W 5.Over Voltage Prortection:Yes 6.Over Current Protection:Yes 7.Short Circuit Protection:Yes 8.Over Load

UNO ATMEGA328P-PU Development Board with 30cm cable

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Description: The Arduino Uno R3 is an open-source microcontroller board based on the ATmega328 chip. This Board has 14 digital input/output pins, 6

Nano V3.0 ATMEGA328P micro-controller board CH340 soldered WITH CABLE

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Description: The Nano Board R3 with CH340 chip without USB Cable chipboard is based on the famous Arduino platform and

MEGA2560 R3 (ATmega2560-16AU CH340G) AVR USB board Development board with 30CM USB cable

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Description: Mega 2560 Arduino follows Open-source principles, which means you can freely download the development environment and many associated resources.

NEO-6M Dual Antenna Interface GPS Mini NE0-6M EEPROM Satellite Positioning Module 51 SCM MCU

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Description: This is a complete GPS module that is based on the Ublox NEO-6M. This unit uses the latest technology

LM2596 DC-DC 4.5-40V 3A adjustable step-down power Supply module Blue

 200.00
Description: DC-DC Buck Converter Step Down Module LM2596 Power Supply is a step-down(buck) switching regulator, capable of driving a 3-A load

LM317 adjustable 2A regulated power supply with digital voltage display

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Features: Board core components: adjustable regulator ASIC LM317, 2A or less can be loaded,  AC or DC voltage input, the
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LoRa Ra-02 SX1278 433M Wireless Module

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Description: Ra-02 is a wireless transmission module based on SEMTECH’s SX1278 wireless transceiver. It adopts advanced LoRa spread spectrum technology,

Type C 5V 1A 18650 TP4056 Lithium Battery Charger Module

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Description: This module uses a very mature charging chip TP4056, with simple peripheral circuits, good protection performance, and high charging

12mm Metal Key Switch 250V ON/OFF Lock Switch KS-02 Electronic Key Rotary Switch with Keys

 120.00
Voltage: Ac 220V / 380VCurrent: 1AThread Dia(Approx): 10.9mmColor: As Picture ShownMaterial: Zinc Alloy,Plastic Package include:1x Keylock Switch2x Keys

4PCS Quadcopter Spare Parts High Speed 6mm Brushed Coreless Drone Motor with 3-blade Propelle

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Tips: The product may be updated constantly, the color and appearance may be changed, please don’t mind. And take a

NY-D01 100A Spot Welding Machine Control Board Welder Transformer Controller Board Timing Current Digital Display For Welders

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The control panel of the spot welding machine is a controller which is independently developed for the DIY or the

Android Data Cable Micro Usb

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Data Sync & Charging 5 Pin Mirco USB Conector 2A Electric Input Universal Brand Compactable Comes in Loose Pack

IMAX B6 Battery Balance Charger

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Features:   1. Microprocessor controlled peak sensitivity 2. Individual cell balancing Li-ion, LiPo and LiFe capable Ni-Cd and NiMH capable

PH electrode E-201-C

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Features:Composite electrode that combined with pH glass electrode and reference electrode.3ft cable with standard BNC (Q9-type) plug, and the quality