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Mini DC-DC 12-24V To 5V 3A Adjustable Step Down Module Buck Converter 97.5%

http://www.icstation.com/3w3w-wireless-bluetooth-audio-receiver-digital-amplifier-module-p-9295.html

Product Introduction:
1.Input Voltage:DC 4.5-24V
2.Output Voltage:integration adjustable and fixed output,back side can choose fiexd output voltage
3.Adjustable Range:0.8-17V,fixed voltage （1.8V 2.5V 3.3V 5V 9V 12V）
4.Output Current:3A (max),actual testing input 12V output 1.5A
5.Transform Efficiency:97.5%(max)（6.5 to 5V 0.7A）
6.Switch Frequency:500KHz
7.Output Ripple Wave:20mV (12V to 5V 3A) 20m band width
8.Operating Voltage:-40℃～85℃
9.Output Overvoltage Protection:no
10.Static Current:0.85MA
11.Load Adjust Rate:±1%
12.Voltage Adjust Rate:±0.5%
13.Dynamic Response Speed:5% 200uS
14.Output Short Circuit Protection:yes
15.Input Transposition Protection:no
16.Enable Control:yes
17.Connecting Type:soldering
18.Input Way:soldering
19.Output Way:soldering/pin
20.Soldering Hole Space:2.54mm

3.5" TFT LCD Module 320x480 Display + Touch Panel + PCB adapter for Raspberry B/B+/A+

http://www.icstation.com/3w3w-wireless-bluetooth-audio-receiver-digital-amplifier-module-p-8401.html

Description:

1. Support connection with Raspberry Pi B/B+/A+, saving you from buying cumbersome HDMI display

2. 320*480 resolution rate for clearer display

3. Provide human-manchine interface for Raspberry Pi and can be used in conjunction with portable power spply. You can DIY at anytime anywhere

4. Support Raspbian system

5. Support video play(various formats such as MP4)

6. Support camera control via touch screen (17 kinds of camera modes)

7. Support Soft Keyboard, enabling you to contol the system without actual mouse or keyboard.

NEW ICSTATION IMAGE

http://www.icstation.com/

XMAS WISHES: FREE ICSTATION USB LIGHT EVERY ORDER!!!

Dear Customer,

We Wish your Merry Christmas And Happy New Year My Dear Friend ^0^
Say Goodbye 2016 and Bring New Specials for your 2017 projects Now:
Get 25% OFF Sitewide with Free Express Delivery when Orders Over $150 (Ends 25th,Dec.2016)
[EXPRESS DELIVERY: 3-5 DAYS ARRIVE]
Get A Free ICStation USB Light For Your Every Order From Us Before 26th,Dec. 

Best Wishes from Icstation.com 

4 Colors Electricity Quantity Dispaly Module For Battery Capacity Display Electricity Meter

http://www.icstation.com/colors-electricity-quantity-dispaly-module-battery-capacity-display-electricity-meter-p-9748.html

Product Introduction:

1.Operating Voltage:2.5~24V

2.Operating Current:single lamp mode 6mA,all on 24mA

3.Testing Voltage Range:0~300V (if over 24V,needs independent power supply,sampling serial connection resistor)

4.Response Time:<1mS

5.Display Lamp Color:2 red;3 orange;4 green;1 blue

6.Display Mode:A(linear)/P(dot matrix)

7.Size:41*17*13.5mm

8.Fixed Screw Hole:M3 standard

9.Power Supply Interface:2-wire

 

 

We Wish your Merry Christmas! Take Your Xmas Stocking Home

Dear Friends,

We Wish your Merry Christmas ^0^ 
Its Time to take your Xmas Stocking Home Now!!!

HERE ICSTATION PROVIDE YOU SURPRISE:  
-25% OFF SITEWIDE;
-FREE EXPRESS DELIVERY(ORDERS OVER $150);
-SANTA GIFTS HERE goo.gl/p4IkFv

HOPE YOU LIKE OUR XMAS DEAL FROM ICSTATION
http://www.icstation.com/newsletter/ics_1220.html

FREE EXPRESS DELIVERY(ORDERS OVER $150);

Xmas Gift For you;

Heat sink 32*40*11MM IC Heat sink Aluminum 32X40X11MM Cooling Fin

http://www.icstation.com/5pcs-heat-sink-324011mm-heat-sink-aluminum-32x40x11mm-cooling-p-5869.html

size:32*40*11mm

Material:Aluminum

Color:Black

Tooth number:13

Tooth thickness:1.1mm

Baseplate thickness:2.3mm

JQ6500 Voice Sound Module USB Replace One to 5 Way MP3 Voice Standard

http://www.icstation.com/jq6500-voice-sound-module-replace-voice-standard-p-6924.html

Features:
1. supports sampling rates (KHz): 8/11.025/12/16/22.05/24/32/44.1/48
2. 24-bit DAC output, dynamic range support 90dB, 85dB SNR support
3. fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes of NORFLASH
4. a variety of control modes, parallel control mode, serial mode, AD key control mode
5, broadcast language spots feature, you can pause playing background music
6. the audio data is sorted by folder, supports up to 100 folders, folders can assign every 1,000 songs
7. 30 level adjustable volume, adjustable EQ 10
8. you can plug spi flash, connect the computer to display the spi flash update the content of the letter;
9. you can specify the serial port to control the playback of music through the microcontroller;
10. in Key mode, you can play mode selection: You can interrupt, do not interrupt, single cycle, a cycle;

Reviewed by ICStation's Partner Adrirobot
http://www.adrirobot.it/jq6500/modulo_jq6500.htm

Clap Switch Suite Electronic Production DIY Kits

http://www.icstation.com/clap-switch-suite-electronic-production-kits-p-1755.html

Description

Package name: clap switch kit
Kit Model: PSK-1
Operating voltage: 5V
PCB size: 28 * 49mm

Principle of Circuits
The circuit is maily composed by audio frequency and bistable tigger circuit.
Q1 and Q2 form the secondary amplifier circuit. Audio signal which accepted by MK1 enters to Q1 base through the coupling of C1, and enters to Q2 base through collector directly after amplified. And it will obtain a negative square-wave which used to trigger the bistable circuit from Q2's collector.

R1 and C1 restrict the frequency response of circuit to 3kHz which is in a high sensitivity range. Q4 is cutoff, while Q3 is saturated and D3 is off when the power is on. When MK1 obtains the control signal, a negative square-wave has been outputted after amplified and negative pluse has been added to Q3 base through D1 after differentiation processing. The power flips rapidly and D3 is lighted at this time. The power flips again when MK1 obtains the control signal at the second time. And the D3 is off. A cable terminal J1 can be added on PCB which used for connecting external control equipment. It can realize the sound control function on other equipment by connecting J1 and relay.

（A diode should be connected reversely at the ends of relay when connecting the relay)
This circuit is with 5V power supply. LED is off when the machine current 3 mA, while the LED is on when the current is 6 mA.


 Circuit Diagram

List of Components

NodeMcu Lua WIFI ITO Development Board ESP8266 Serial Port Module

http://www.icstation.com/nodemcu-wifi-development-board-esp8266-serial-port-module-p-8856.html

Product Features;
1.Open Source
2.Interactive
3.Programmable
4.Low Cost
5.Simple
6.Intelligent
7.WIFI Hardware

JQ6500 Voice Sound Module USB Replace One to 5 Way MP3 Voice Standard

http://www.icstation.com/jq6500-voice-sound-module-replace-voice-standard-p-6924.html


Features:
1. supports sampling rates (KHz): 8/11.025/12/16/22.05/24/32/44.1/48
2. 24-bit DAC output, dynamic range support 90dB, 85dB SNR support
3. fully supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes of NORFLASH
4. a variety of control modes, parallel control mode, serial mode, AD key control mode
5, broadcast language spots feature, you can pause playing background music
6. the audio data is sorted by folder, supports up to 100 folders, folders can assign every 1,000 songs
7. 30 level adjustable volume, adjustable EQ 10
8. you can plug spi flash, connect the computer to display the spi flash update the content of the letter;
9. you can specify the serial port to control the playback of music through the microcontroller;
10. in Key mode, you can play mode selection: You can interrupt, do not interrupt, single cycle, a cycle;

Infrared Lamps Wireless Remote Control Switch 220V High Power Module Universal Receiver

http://www.icstation.com/infrared-lamps-wireless-remote-control-switch-220v-high-power-module-universal-receiver-p-8913.html

Product Introduction:
1.Shell size:40*28*22MM  Without shell size:33*25*17mm remote control size:76*40*7MM
2.Applications:remote control electric light,remote control motor,remote control electronics,controlling circuit etc
3.Features:small volume,high power. Maximum 1500W, safe 750W
4.Installation place:next to lamps,sockets or inner side of electronics,slots

Receiver Parameter：
1.Operating voltage:220VAC 50-60HZ
2.Output device:relay(normanlly open contact, contact capacity:7A/250VAC,10A/28VDC）
3.Load power introduction: resistive load ≤750W,inductive load ≤500W,capatitive load ≤150W
4.Receiving frequency:38KHZ infrared remote control signal
5.Remote control distance:straight line 10m
6.Operating mode:self-lock mode
7.Receiving mode:universal receive

Notice:When ues it, please avoid  hightlight lighting the receiving port.If install it inside the electrics,please preserve receiving hole.

Icstation Weekly New Arrivals: DC-DC Power, FM Wireless and Zigbee Smart Home

Dear Customer,

ICSTATION NEW ARRIVALS EVERY TUESDAY!!!

Find New DC-DC Power, FM Wireless and Zigbee Smart Home and LEDs, PWM Modules, etc.

Search more from http://www.icstation.com/products_new.php

Hope you like and New Arrivals Every Tuesday from Icstation.com

Wanita from Icstation.com Team 

List 1: FM Wireless

FM Receiver Module Key Adjustment 

Product Introduction:

1.Appearance Size:13.5*30mm 2.Operating Voltage:1.8-3.6V 3.Receiving Range:76-108MHz (default frequency 107.9MHz)

FM Wireless Microphone Transmitting Module
Features:
1.Onboard Microphone:can directly connect with audio input (single channel)
2.Input Microphone And Audio Sensitivity Adsjustable:transmitting frequency is continuous adjustable
3.Transmitting Power:150mW (5V)

List 2: USB Lamp

USB Current Voltage Power Capacity Detection Meter

Applications:
1.Vehicle-Charging 2.Mobile Power 3.Computer
4.Tablet PC 5.Laptop 6.Cellphone 7.Charger

List 3: DC-DC Step Down Module

DC-DC 7.0-26V 24V 12V 9V to 5V 3000mA 3A MINI Step Down Module Fixed Output Buck Power Supply

Product Introduction:
1.Name:DC-DC step-down module (5.5V fixed output)
2.Input Voltage:7V-26V
3.Output Voltage:5V

List 4: Function Relay Module 

2Bit 5V USB Control Switch Relay Module 

Product Introduction:
1.On-board square USB interface,and connection is stable
2.Use high-performance USB controlling chip

List 5: Wireless DIY 

Simple FM Wireless Microphone Suites

Product Introduction:

1.Board Size:50.5*31.5mm
2.Operating Voltage:1.5-9V
3.Operating Current:3.3mA-29mA

SIM800C GSM GPRS Module for Arduino STM32 C51 with Bluetooth and TTS

SIM800C GSM GPRS Module for Arduino STM32 C51 with Bluetooth and TTS

http://www.icstation.com/sim800c-gprs-module-arduino-stm32-with-bluetooth-p-8552.html 

Description:
Power input: DC5V or received by a lithium battery input VBAT and GND.
Supports MCU level: 5V / 3.3V for TTL logic (Such as the common 51 and the arduino is 5v, STM32 is the 3.3v)
Antenna use: IPEX antenna interfaces, you can use the version PCB antenna or antenna IPEX-SMA- peppers
Pin Description:
5V: power supply pin, the only input DC5V, used to power the board.
V_TTL: access control board microcontroller core target voltage of 5V / 3.3V (according to its own microcontroller is much to distinguish kernel v), this pin is used to convert the GSM module board TXD and RXD for the corresponding TTL logic.
GND: power supply ground
TXD: send pin serial port module, TTL level (not directly connected to RS232 level)
RXD: receive pin serial port module, TTL level (not directly connected to RS232 level)
DTR: Data Terminal Ready
SPKP: Core Audio output pin
SPKN: Core Audio output pin
MICN: Core Audio input
MICP: Core Audio input
RI: Ring core pin tips
VRTC: RTC pin external battery
GND: power supply ground
PWR: This pin can turn down or turn off the module
GND: power supply ground
VBAT: lithium battery input pin, 3.3v-4.4v

RASPBERRY-PI RASPBERRYPI3-MODB-1GB

http://www.icstation.com/raspberry-raspberrypi3-modb-p-7977.html

Description:

RASPBERRY-PI RASPBERRYPI3-MODB-1GB Hot Deal 

Apply with Acrylic Shell W/ Fan For Raspberry Pi 3 Model B; 

and Original Case For Raspberry Pi 3 Model B.

Group Buy save Extra 8% Off hope you like. 

Technical Specification:

• Broadcom BCM2837 64bit Quad Core Processor powered Single Board Computer running at 1.2GHz
• 1GB RAM
• BCM43143 WiFi on board
• Bluetooth Low Energy (BLE) on board
• 40pin extended GPIO
• 4 x USB 2 ports
• 4 pole Stereo output and Composite video port
• Full size HDMI
• CSI camera port for connecting the Raspberry Pi camera
• DSI display port for connecting the Raspberry Pi touch screen display
• Micro SD port for loading your operating system and storing data
• Upgraded switched Micro USB power source (now supports up to 2.4 Amps)
• Expected to have the same form factor has the Pi 2 Model B, however the LEDs will change position 

Featuring

  A 1.2GHz 64-bit quad-core ARM Cortex-A53 CPU (~10x the performance of Raspberry Pi 1)

  Integrated 802.11n wireless LAN and Bluetooth 4.1

  Complete compatibility with Raspberry Pi 1 and 2

 

 

 

December 50+ New Items, 15% Off FM Transmitter Free SHipping

Dear Customer,

Welcome to Icstation December Deal Month ^0^

Enjoy 15% Off Discount for Over 50 New Items, free shipping

New Items: FM Moudle; Digital Amplifier; USB Led Lamp; Current Sensor, etc. 

Happy December, Any questions, plz feel free to contact me. 

 

Special New Items Listting Below:

1) Power Supply Module DC Converter Board 

$1.95+Free Shipping+15% Off (2 Days)

Product Introduction:

1.Input Voltage Range:2.8V-5.5V

2.Output Voltage:+/-12V (V +:+12V;V-:-12V)

3.Size:2.4*1.2cm

4.Application:can be used as ADC,DAC or amplifier,dual power supply

5.Connection Picture:

2) Mini TH USB Lamp Module With Touch Switch 

$1.18+free Shipping+15% Off (2 Days)

Product Introduction:

1.Board Length:23.78mm

2.Board Width:12.08mm

3.Board Thickness:4.09mm

 

3) DC-DC Adjustable Step-Down Buck Module Converter 

$4.24+Free Shipping+15% Off (2 Days)

Product Introduction:
1.Input Voltage:5-36V
2.Adjustable Output Voltage Range:1.2-32V
3.Output Current:5A
4.Output Power:75W
5.Conversion Efficiency:96%
6.With Thermal Protection And Short Circuit Protection
7.Size:69*39*18mm

4) FM Wireless Microphone Audio Transmitter Module

$5.55+Free Shipping+15% Off (2 Days)

Features:

1.Adopt DSP And FM PLL Technique 

2.Adopt Quartz Crystal Oscillator As FM Signal 

3.Adopt Low Noise Audio Operational Amplifier To Provide MIC Amplification 

4.Full Digitalization Control 

5.Unique PC Audio Transmission 

6.Power Off Save Frequency Point And Volume

7.LCD Display 

5) 24-Pin 0.4mm Pin Space FPC Double Row Adapter Board Converter

$1.45+Free Shipping+15% Off (2 Days)

Product Introduction:

1.Name:24pin 0.4mm adapter board
2.Size:45*46mm
3.Thickness:1.6mm