Featured Products

Arduino Uno R3 ATmega328P-PU
Input Voltage:7-1V (recommended)
Digital IO Pins: 14 (which 6 pins provide PWM output)
Analog input pins: 6
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Arduino Mega 2560


Input Voltage:7-1V (recommended)

Digital IO Pins: 54 (which 15 pins provide PWM output)

Analog input pins: 16

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LCD Module 16x2 (Green Backlight) for Arduino
  • Built-in Industry Standard HD44780 Equivalent LCD Controller
  • Commonly Used In: Copiers, Fax Machines, Laser Printers, Industrial Test Equipment, Networking Equipment Such As Routers And Storage Devices
  • LCM Type: Characters
  • Can Display 2-lines X 16-characters
  • Operate With 5V DC
  • Size: 80mm x 36mm x 10mm
  • Viewing Area Size: 64.5mm x 15mm


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IoT LoLin NodeMCU ESP8266 Wifi Controller Board ESP-12

ESP8266 full IO mouth leads directly download without reset.
A great set of tools for the development of ESP8266.

Chip Module: CP2102
Working temperature: -40 ℃ ~ + 125 ℃
Power input: 4.5V ~ 9V (10VMAX), USB-powered
Current: continuous transmission: approx. 70mA (200mA MAX), Standby: <200uA
Size: approx. 45 x 25 x 6mm/1.77 x 0.98 x 0.23''
Weight: approx. 6g

Note: As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding.

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Arduino Uno CH340G with cables included


Input Voltage:7-1V (recommended)

Digital IO Pins: 14 (which 6 pins provide PWM output)

Analog input pins: 6

DC Current per IO Pins: 40mA


Clock Speed: 16MHz

Operating Voltage:5V

Input Voltage (limits):6-20V

PWM Channel:6

Step to use:

1.Download for Arduino IDE software


2.Set your port and controller

3.Done! Happy Innovating

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PLA 3D Printing Filament 1.75mm (Pink)

Material : PLA

Diameter :1.75mm

Weight : 1kg

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L293D Motor Driver Shield for Arduino
Chip:Wiznet W5100 Ethernet Chip
Network (IP) stack capableTCP and UDP
as Mega (1280/2560)
Network (IP) stack capable:TCP and UDP
Other feature:Micro SD card slot
Chip:Wiznet W5100
Supported Arduino board:Compatible with t:
he Arduino Duemilanove (168 or 328)
Ability:Can drive 4 DC motors or 2 stepper motors or 2 Servo
pack size:8cm x 5cm x 2cm weight :36g
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UNO+WiFi R3 ATmega328P+ESP8266 (32Mb memory), USB-TTL CH340G. Compatible Uno, NodeMCU, WeMos ESP8266 - with cable

Full integration on one board: Uno R3 ATmega 328 and WiFi ESP8266 with memory 16Mb (MegaByte). All of the modules can work together or each separately. And everyone has their own pinout headers. 
The convenient solution for the development of new projects requiring Uno and WiFi. 
Via USB you can update sketches and firmvare for ATmega328 and for ESP8266. For this on board have the USB-serial converter CH340G. 
Use this board is very simple. 
The board has DIP-switch, to connect the modules. 
For example, to: USB and ATmega328, USB and ESP8266, ATmega328 and ESP8266. 

Shipping list:
1 x UNO+WiFi R3 ATmega328P+ESP8266 (32Mb memory)

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1000RPM Gear Motor 3-6V DC Geared Motor Axis

Name:GA12-N20 Gear Motor 
Voltage: 3-6V
Current:  50mA (when 6V)
Speed:  1000rpm (when 6V)
Motor Length: 24.3mm
Width: 12mm
Height: 10mm
Axis Length: 10mm
Axis Diameter: 3mm D-type axis
Quantity: Gear Motor *1

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2.4 inch TFT LCD Display Module for Arduino
2.4" diagonal LCD TFT display Specification
1. 4White-LED backlight
2.Colorful, 18-bit 262,000 different shades
3. 4-wire resistive touchscreen
4. 8 bit digital interface, plus 4 control lines
5. Uses digital pins 5-13 and analog 0-3. 
6. 5V compatible, use with 3.3V or 5V logic 
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17HS3401S 12V Stepper Motor - 3D Printer Parts Step Stepping Stepper Motor Drive Control for J-head Titan Extruder 3D Printer Part Accessory Replacement

Phase: 2 Phase
Voltage: 12 V
Current: 0.7 A / Phase
Resistance: 4.0 ± 10% Ω / Phase
Inductance: 3.2 ± 20% mH / Phase
Holding Torque: 14 N. cm
Insulation Class: B
Step Angle: 1.8 ± 5% / Step
Item Size: 42 * 42 * 23mm
Item Weight: 126g / 4.5oz

Packing list:
1 * Step Motor
1 * Lead Cable

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40P Dupont Female to Female Jumper Wires 20cm



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1602 LCD keypad Shield for Arduino

LCD Keypad shield is developed for Arduino compatible boards, to provide a user-friendly interface that allows users to go through the menu, make selections etc. It consists of a 1602 white character blue backlight LCD. The keypad consists of 5 keys — select, up, right, down and left. To save the digital IO pins, the keypad interface uses only one ADC channel. The key value is read through a 5 stage voltage divider.


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