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AMS1117-5.0V Power Module

LKR 140.00
01. Input: DC 6V - 12V (input voltage to output voltage must be greater than 1V or more.) 02. Output: 5.0V (+-0.05v error), 800mA (load current must not exceed 800ma) 03. pairs of panel design, layout, nice; 04. specially designed two pin mounting holes, can be directly fixed on the hole expansion board for experiments; 05. Input Output Using 2P single row pin header for easy connection; 06. PCB board size: 2.5cm * 1.1cm 07. with power indicator light (red)

Analog to Digital PCF8591 Converter Module

LKR 240.00
Low Standby Current via I2C-bus serial input / output PCF8591 by 3 hardware address pins addressing PCF8591 I2C bus speed sampling rate decision 4 programmable analog inputs for single-ended or differential inputs auto increment channel selection PCF8591 analog voltage range from VSS to VDD PCF8591 built-in track and hold circuit

Analog-to-Digital Conversion Module ADS1115 16-Bit ADC – 4 Channel

LKR 440.00
WIDE SUPPLY RANGE: 2.0V to 5.5V LOW CURRENT CONSUMPTION: Continuous Mode: Only 150A Single-Shot Mode: Auto Shut-Down PROGRAMMABLE DATA RATE: 8SPS to 860SPS

Antenna Built In Circuit Board GSM/GPRS/3G

LKR 50.00
2G 3G IPEX antenna Connector type: ipx13 In the definition of Bobbi: S.W.R <= 1.8 Gain definition: 3dBi (*Typical*) Frequency band definition: 1710~2170MHz 800~960 Impedance definition: 50 ohm Total length: as shown in Figure Electrical Characteristics A. S.W.R. 3 @ MHz & 880~960 <=2.5 @ MHz 1710~1800 Impedance 50 Ohm

Arduino Nano R3

LKR 690.00
Technical details: Nano V3 form-factor, ATmega168 (16Mhz) microcontroller, CH340G - USB-UART interface, Input voltage 6-12V, Output voltage 5V/800mA, 3.3V/180mA (Only in NEW vesrion), MicroUSB - connection socket, 500mA resetable Fuse on USB port

Arduino DUE

LKR 2,490.00
New features: * First ARM 32-bit master * Dual USB download , Native USB port can be modeled as a USB device Due

Arduino LilyPad ATmega328 16M

LKR 520.00
Microcontroller: ATmega328P Operating voltage: 2.7V ~ 5.5V (recommended 5V) Input voltage: 2.7V ~ 5.5V (recommended 5V) Digital I/O pins: 14 (of which 6 provide PWM output) Analog input pins: 6 DC current per I/O pin: 40mA Flash memory: 16KB (of which 2KB used by bootloader) SRAM: 1KB EEPROM: 512bytes Clock speed: 16MHz

Arduino Mega R3

LKR 2,690.00
The Mega 2560 is an update for the Arduino Mega, which it replaces.
The board is a microcontroller board based on the ATmega2560-16AU .It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Mega is compatible with most shields designed for the Arduino Duemilanove or Diecimila.
CH340G replace the Atmega 8U2/16U2
CH340G Driver Download link, please copy the link and paste in browser:
Clock Speed:16 MHz
Flash Memory:256 KB of which 8 KB used by bootloader
Operating Voltage:5V
Input Voltage (recommended):7-12V
Analog Input Pins:16
Digital I/O Pins:54 (of which 14 provide PWM output)
DC Current for 3.3V Pin:50 mA
DC Current per I/O Pin:40 mA

Arduino Motor Drive L293D

LKR 520.00
01. 2 interface for 5V Servo connected to the for Arduino's high-resolution dedicated timer - no jitter! 02. Can drive 4 for DC motors or 2 stepper motors or 2 Servo Up to 4 bi-directional for DC motors with individual 8-bit speed selection 03. Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping. 04. 4 H-Bridges: per bridge provides 0.6A (1.2A for peak current) with thermal for protection, can run motors on 4.5V to 36V for DC Pull down resistors keep motors disabled during power-up for Arduino reset button 05. 2 external terminal power interface, for seperate logic/motor supplies 06. compatible with for Arduino

Arduino Pro Mini

LKR 490.00
ATmega168 running at 16MHz with external resonator USB connection off board Supports auto-reset Max 150mA output Over current protected Reverse polarity protected DC input 5V up to 12V On board Power and Status LEDs Size:(Long)33mm *(wide1)18 mm *(high)6mmPackage Content 1PCS Arduino pro min atmega168p board 3PCS Gilded Pin

Arduino uno R3

LKR 1,150.00
Size :53.4mm * 75mm2 master chip :ATMEGA328 Microcontrollers3.USBLine Power Supply:5v4 external power supply:7-12v, Suggested 9v5 digital inputs/Output pin14(Where6A support PWM)6 analog input pins6Range7 built-in flash :32 KB8 SRAM:2k9 EEPROM: 1K10 Clock Frequency:16MH11 Outer port :DC input,USB B square opening