National Day Sale: 12% OFF on All Modules & Development Board + Free Gift

     Super Sale                    Coupon Code                     Free Gift
12% Off on All Modules & Development Board

1.8" Serial 128X160 SPI TFT LCD Module PCB Adapter w/SD Socket
1602 LCD Verdant Character Yellow Backlight HD44780
SD to IDE 2.5" 44Pin SD TO 44 Pin 2.5"IDE Adapter for Laptop
12V White LED Panel Board 48 Piranha LED Energy Saving Light
$7.80 + Free Shipping 
$2.48 + Free Shipping
$12.31 + Free Shipping
$5.65 + Free Shipping

DC-DC 150W Step Up 8V-32V to 9V-46V Power Apply Module High-Power
For Arduino MEGA ProtoShield V3 Prototype Expansion Board
Dual Axis Electronic Digi Magnetic Compass Module GPS Navigation
Red LED Panel Meter Digital Voltmeter DC 5-120V with box
$9.99 + Free Shipping 
$5.40 + Free Shipping 
$15.79 + Free Shipping 
$3.51 + Free Shipping 
Keywords: Arduino,  ProgrammerRobotDIY,  Power Supply,  Wireless,  Sensor,  LCD
 Super Sale                                                                                                                      More

HC-SR501 Human Sensor Module Pyroelectric Infrared
PL2303 USB To RS232 TTL Converter Adapter Module
NRF24L01+2.4GHz Wireless Transceiver Module for Arduino MCU
1 Channel 5V Relay Module For PIC ARM AVR DSP SRD-05VDC-SL-C
$1.99 + Free Shipping 
$1.52 + Free Shipping 
$1.88 + Free Shipping 
$1.63 + Free Shipping 
 Coupon Code
If you'd like to purchase the items which are not on sale, please use below code to save money!
  • Coupon Code: 20131001
  • Discount Amount: 8%
  • Max Use: 1
  • No Min Order
  • Started Date: 25th, Sept, 2013
  • Ended Date: 7th, Oct, 2013
 Free Gift
If your order has met below requirements, please leave us a message of the Item ID which you have chosen as the gift on the "Comment" section, when you check out the order.
  • The total price is up to $40, choose a gift on the section of price range $0 - $1.99.
  • The total price is up to $80, choose a gift on the section of price range $2 - $4.99.
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We apologize if there is any inconvenience caused.


Warm White 5M 16FT Waterproof 5050 SMD LED Strip 300 LEDs

Color: White
Model: 5050-60 Beads
Power: 14.4W / m
Voltage: 12V
Dimension: 8mm (W) * 5000mm (L)
LED Quantity: 300 leds/5 Meter 

Digi LCD Voltmeter Ohmmeter Ammeter Multimeter Tester OHM VOLT

DT830B 3 1/2 digital multimeter, the most popular type of digital multimeter whichfully meet the general requirements. Colleges electronics, computer, information specialty excellent student internships supplies.Suitable for laboratory, factory, school, hobbies, electricians, families and DIY users.
  • Product Model: DT830B (comply with CE / GS)
  • Full compliance with GS / CE standard DT830B
  • 3 1/2 digit LCD display value 1999
  • Low voltage symbol display
  • Overload
  • Diode and triode measurement 
  • Power Supply: 6F22 9V battery
  • Display Size: 16 x 48mm
  • Maximum Display: 1999
  • Dimensions: 126 x 70 x 24mm


MAX7219 Dot Matrix MCU Control Display Module DIY Kit for Arduino

Module parameters:
1.A single module can drive an 8 * 8 common cathode lattice
2.Module Operating voltage: 5V.
3.Module size: 5 cm long X 3.2 cm wide X 1.5 cm high
4.With four screws hole, aperture 3mm, by using our M3 Tongzhu fixed
5.Module with input and output interfaces, supports multiple modules cascade

Wiring instructions:
1.The module left as an input port to the output port on the right.
2.The control of a single module, simply input port to the CPU
3.Multiple modules cascade input termination CPU, 2 output termination module, a module of the input of the input terminal, the output terminal of the first two modules of the first three modules, and so on ... 

51 MCU, for example:
VCC → 5V
DIN → P22
CS → P21
CLK → P20

ADXL345 3 Axis Digi Accelerator Gravity Tilt Module for Arduino


  • Module: adxl345 module (three-axis acceleration of gravity)
  • Chip: the adxl345
  • Power supply :3-5V
  • Means of communication: the iic / spi communication protocol
  • Measuring range: ± 2g ± 16g
  • Schematics, manuals and reference documentation of relevant data
  • 51, the avr, the arduino microcontroller test code
  • 3-axis, ±2g / ± 4g / ± 8g / ±16
 Download Material


DC 4.5-30V 0-50A Dual LED Digital Volt Meter Ammeter AMP Power

Product Features:
1.The small size of the two-color dual instrument.Voltage and current can be displayed on the same screen at the same time
2.This instrument test voltage, current, power supply is taken from the test loop.No additional power supply
3.The the instrument test voltage supply range: DC4.5 ~ 30V,The reverse does not burn,
Note: The maximum input voltage can not exceed 30V, otherwise there is the danger of burned
4.The instrument is equipped with five wiring.Convenient access to car / battery car / motorcycle car line,,Used to monitor the battery voltage,,Grasp the battery voltage state,can also be used for other products, the use of Voltage/current measurement.

Wiring Method:
The instrument with five lines:
Thin black line: Header supply ground
The Thin Red Line: Header powered regular (Note, thin red and black line between the voltage can not exceed 30V)
Thick black lines: public test end
Thick red line: measuring the positive voltage input terminal
Yellow lines: current input terminal; header uses of design, the measuring end of the ground and the ground of the power supply side is the same, it is only then measured the back of the device, as shown in the following figure, the wrong will burn (such as single voltmeter, it is recommended that the yellow line with black lines together, to prevent outside interference cause ammeter digital flashing)

Technical parameters:
0.Supply voltage: 4.5 30V (wide range)
1.Test voltage: 0 ~ 100V; minimum resolution: 0.1V
2.Test current range: 50A resolution: 0.1A (requires an external shunt)(connect with 50A/75mV shunt) Does not include)
3.Operating Current: <60mA
4.Display: 0.28 "LED, two-color (red and blue) colors
5.Dimensions: 48 × 29 × 21 mm
6.Mounting cutout: 45.5 × 26.5 mm
7.Measurement rate: ≥ 500mS / times
8.Measurement accuracy: 1% (±1 words)
9.Extreme working conditions:
9.1.The minimum Operating voltage: +4.5 V
9.2.Maximum working voltage: +30 V
9.3.Operating temperature: -10 to +65
9.4.Operating Humidity: 10 to 80% (non-condensing)
9.5.Working pressure: 80 ~ 106kPa
9.6.Sun exposure: no direct exposure

RS232 To TTL Converter Module MAX232CSE Transfer Chip

  • It is widely used in radio modification,phone flash,XBOX360 flash,GPS,vehicle detection,
  • DVD flash,hard disk repair set-top box upgrade.
  • It can be used to program STC MCU,NXP MCU,Renesas MCU,STM32 MCU,N+-2EC MCU
  • Communication chip:domestic MAX3232
  • Working voltage:3.3V-5.5V
  • Port:TX RX VCC GND
Note:The chip max3232 is made in China. Some customers find that it's not that compatible after purchase. please make sure that the chip is compatible with your own system before purchase.
Thanks for your cooperation!


10A 12V 120W SMPS Regulated Switching Power Supply Driver

1.DC output voltage: 12V
2.Output Voltage Tolerance (Note 2): ± 1%
3.Rated output current: 10A
4.Output current range :0-10A
5.Ripple and noise (Note 3): 100mVp-p
6.Line Regulation (Note 4): ± 0.5%
7.Load stability (Note 5): ±0.5%
8.DC output power:120W
9.Efficiency: 85%
10.DC voltage adjustable range: ±20%
11.Input voltage range: 220V/AC 110V/AC
12.Inrush current: Cold start 18A/115V 36A/230V
13.Leakage current: <0.5mA/240VAC
14.Overload protection: 105% ~ 150% Type: TOLDBACK Reset: auto recovery
15.Overvoltage protection:
16.The high temperature protection: Yes (Built-in thermal)
17.Temperature Coefficient: ±0.03% ℃ (0 ~ 50 ℃)
18.Setup rise hold up time: 200ms, 100ms, 30ms
19.Shock resistance: 10 to 500Hz, 2G 10min. / Cycle time is 60 minutes long, each axis
20.Pressure: between input and output: 1.5KVAC, Input and enclosure: 1.5KVAC output shell: 0.5KVAC
21.Isolation resistance: input and output, input and enclosure, Output and enclosure: 0500VAC/100M Ohms
22.Operating temperature and humidity: -10 ℃ ~ +60 ℃, 20% ~ 90% RH
23.Storage Temperature temperature: -20 ℃ ~ +85 ℃, 10% ~ 95RH
24.Dimensions: 129 * 98 * 40mm
25.Safety standards: meet UL1012 requirements

Note: 1.The above parameters test conditions: 230VAC input, rated load, 25 ℃ 70% RH. Humidity.
2. Tolerance: includes set up tolerance, line stability and load stability (Note 5).
3. the ripple test: 15MHz with A12 "twisted pair, interrupted with 0.1uF & 47uF capacitor short-circuit.
4. the line voltage stability test: full load into the line to the highest voltage minimum voltage.
5. load stability test: The load is from 0% to 100%. 



Waterproof Digital Thermal Probe Sensor DS18B20


This module is an advanced version which has temperature compensation and the accuracy of the highest module now can clean out treasure, absolute stable, economical, practical.

20 * 45 mm module circuit 15 mm thick 

1, stable performance, measure distance accurate:
Can SRF05 and abroad, such as SRF02 ultrasonic ranging module comparable. Module high precision, blind area (2 cm) super close, stable is the product range to the market success of powerful according to! 

2, main technical parameters:
1) the use of voltage: DC5V
2) the static current: less than 2 mA
3) level output: high 5 V
4) level output: bottom 0 V
5) induction Angle: no more than 15 degrees
6) detection range: 2 cm-450 cm
7) high precision: up to 3 mm 

3. The wiring way:
VCC, trig (control terminals), echo (receiver), GND

4. Method of use:
A control mouth hair a 10 US above the high level, can wait for high level output receiver mouth. A has an output can open timer time, when the mouth into a low power can be read at ordinary times timer values, where you for the ranging time, can calculate the distance. This will continue the cycle, can reach you move measurement value ~ ~

5. Module working principle:
(1) the IO trigger ranging, to at least 10 us high level signal;
(2) module automatically send eight 40 KHZ of square wave, automatic testing if it has any signals return;
(3) a signal to return to, through the IO output top level, the duration of the high level is from the launch ultrasonic returned to time. Test distance = (high level time * sound velocity (340 M/S)) / 2;

US-100 ultrasonic ranging module can realize 2 cm ~ 4.5 m non-contact ranging function, with a 2.4 ~ 5.5 V of wide voltage input range, static power consumption less than 2 mA, bring their own temperature sensor calibration on the ranging results, and has GPIO, serial ports and so on many kinds of communication mode, inside take watchdog, stable and reliable.

The main technical parameters
  • Electrical parameters US-100 Ultrasonic ranging module
  • Working voltage DC 2.4V~5.5V
  • Static current 2mA
  • Working temperature -20~+70degrees
  • Output way Level or UART (jumper cap choice)
  • Induction Angle Less than 15 degrees
  • Detection range 2cm-450cm
  • Detecting precision 0.3cm+1%
  • UART mode serial interface configuration 9600 baud rate, starting a one, and stop bits a, data bits, eight, and white parity checking, no flow control.


TDA7297 Ver A 2*15W Audio Amplifier Board 2-Channel AC/DC 12V

  • Volume: 50x50x42mm (L x W x H without potentiometer handle), ultra-small size for any space. 
  • Over voltage: DC 9-15V, Recommended DC voltage of 12V, current 2A 
  • Power: 15W +15 W 
  • Output impedance:4-8 ohm

2nd Round: Get Freebies from

Each participant can only choose ONE item from below freebies.
Limited availability, hurry up and get one while supplies last!!!

USB 2.0 to TTL UART 6 PIN Serial Converter CP2102 STC PRGMR
Code: icstation1382
Qty: 5

84*48 Nokia 5110 LCD Module with Blue Backlight Adapter PCB
Code: icstation1444
Qty: 5

DIY Prototype Paper PCB Universal Board 5 x 7 cm
Code: icstation342
Qty: 60
Stepper Motor Driver Board ULN2003 for Arduino 5V
Code: icstation1400
Qty: 10

315Mhz RF Transmitter and Receiver Link for Arduino/ARM/MCU WL
Code: icstation1554
Qty: 30

DHT11 Digital Humidity Temperature Sensor

Code: icstation1398
Qty: 60

HC-SR501 Human Sensor Module Pyroelectric InfraredCode: icstation1390
Qty: 20
MB102 Breadboard Power Supply 3.3V/5V For Arduino BoardCode: icstation1446
Qty: 10

How to get the freebie?

Register as a member of

2nd: Login in and put the Coupon Code in the table when you check out
3rd: Leave us below info on the comment table when you checked out the order
- the project you'd like to use the item you purchased
- the link where you have shared this news, such as your blog/forum/website and so on
4th: Like Facebook page

** Participant should finish all above steps to get the will email you the shipping notification
in 48 hours after we have had a review on your submitted info. If you have not received our reply, please kindly have a check of your spam folder or email us at for details.

Contact Us



20W DC/DC4.5-24V to 0.93V-20V Step Down Converter Regulator Blue

  • Note input voltage range :4.5-24V: 24V to limit maximum voltage, some aggressive otherwise damage
  • Output voltage range: 0.93 V-20V (step-down mode, the input must be greater than the output 2V)
  • Output Current: 2A Output Output Power: Max 20W
  • The ripple frequency: 330Khz about ripple peak to peak: 30mV
  • Size: 44mm * 30mm * 20mm Weight: 18 g /
  • Voltage indication: Input 4.5-24V, output 0.9-20V
  • Switch: for switched digital tube voltage
  • Indicator: light digital tube display input voltage, output voltage is off
  • Quiescent Current: Typical 25ma (the digital tube color and input voltage affect quiescent current)

Solid State Relay SSR-40DA 40A /250V 3-32VDC

  • Input voltage: 3-32VDC 
  • Output voltage: 24-380VAC 
  • Output current: 40A 
  • On voltage: ≤1V 
  • One-off Time:  ≤10ms 
  • Off leakage Current: ≤2mA


New Arrival + 10% Off Coupon + Up to 50% Off on Robot Items

Do Not Forget to Use Coupon Code "ics10" to Enjoy 10% Off (Not For On Sale Items)!!!
What's New
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LCD Display Digital Light Meter Luxmeter CT-1330B
TU801A Pencil Tip Electric Welding Soldering Iron 801A
PWM DC Motor Adjust Speed 9V-60V 20A Motor Speed Regulation Switch
8 in 1 Multi-Screwdriver Built-in LED Light
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KY-019 5V Relay Module for Arduino AVR PIC
KY-036 Touch Module for Arduino AVR PIC
650nm 5mW Red Laser Line Module Focus Adjustable Laser Head 5V
Nokia 5110 LCD Bare Screen 84*48 (NO PCB) for Arduino AVR PIC STM
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IDE 100 133 DVD HDD CD to Serial SATA Adapter Converter
Serial SATA to IDE HDD Converter Adapter
MSP430F149 Minimum System Development Board JTAG Interface
PIC16F877A PIC Minimum System Development Board JTAG Interface
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 Robot & Parts Up To 50% Off for Your Competition

K-002 Double Intelligent Car Chassis
Bluetooth Multi-Function Car Kit for Arduino
4WD V6 Smart Car Chassis Robot (no servo)
4WD V7 Smart Car Chassis Robot
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And 100 ~1000 ICS points will be added to your account. 100 ICS Points is equal to $1.

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Hot Sale!!! STM32F4 Micropython Board from

Dearest Friends, Much thanks for your order and join our website . Here we have this Hot Micropython Board recommendation to you.  C...