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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 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 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

Audio decoder and Recoder MP3-WMA-MIDI VS1003B

LKR 1,790.00
Specifications Separate analog, digital, and IO power supply Serial data and control interface (SPI) 1 headphone and audio output interface 1 microphone for recording, support audio encoding format 1 line input interface; supports MP3 and WAV stream

Audio Stereo Amplifier TPA3110 2X15W

LKR 320.00
Features: Amplifier Chip:TPA3110 Output Power:15W x 2 Working Voltage: DC 8-18V Working Current: Max:3A Static state:8mA Efficiency:≥90% SNR:100dB Frequency Range:20Hz-20KHz Size: 33 x 25 x 3.5mm Speaker:4-8Ω Net Weight:about 4g

Automatic Power Charger AA/AAA Ni-MH/Ni-Cd 8 batteries

LKR 1,890.00
01. This charger can charge 2/4/6/8 pcs AA/AAA Ni-MH/Ni-Cd rechargeable batteries. 02. Timer controls the charging process.Insure using safety. 03. LED in luminous when charging ,will turn off when batteries are fully charged . 04. The constant current and voltage will prolong battery life. Specification: Input: 100-240V 50/60Hz Output: 2.4V DC 600mA AA 150mA * 2 (or 4, 6, 8) AAA 100mA * 2 (or 4, 6, 8)