DIY Kits Full SMD 8 Channel Digital Responder WQM Suite SMT Soldering Practice Electronic Training Answer Device

http://www.icstation.com/kits-full-channel-digital-responder-suite-soldering-practice-electronic-training-answer-device-p-10375.html

DP30V5A-L LED Display Converter Constant Voltage/Current 6-40V to 1-32V NC DC Step Down Buck Power Module

http://www.icstation.com/dp30v5a-display-converter-constant-voltagecurrent-step-down-buck-power-module-p-8421.html

I. Technical parameters:

1. Input voltage range:  6-40.00V           

2. Output voltage range:  1V-32.00V

3. Output current: 0-5.100A

4. Output power range: 0-160W    

5. Product Weight: 66g

6. Product Dimension: 85*58*31(mm) (L*W*H)

7. Output voltage resolution: 0.01V

8. Output current resolution: 0.001A

9. Output Voltage accuracy: ± (0.5% + 1 digits)

10. Output Current accuracy: ± (1% + 3 digits)

11. Ripple Wave (full load 40v to 32V/5A): about 100 mV VPP

12. Note: On the status of output, the Input must be 1 V higher than the output. Please strengthen the heat dissipation when working with big current.

 

II. Operating Instructions:

1.  Open or close output: press ON/OFF button one time to open or close output in any state; press again, output will be closed or open, followed by recycling. When closed output, the LED display will show “OFF”

2.  Set output voltage and current: Press SET shortly, the led display will be blinking. You can press the two buttons (+ key and - key) on the tube left to increase or decrease the value. Press SET key shortly again to switch 0.01V to 0.1V to 1V to 0.01A to 0.1A to 1A to exist adjustment, followed by recycling. At the corresponding value place, you can press the two buttons (+ key and - key) to increase or decrease the value. if you don’t press the set key, the set mode will be automatically exited after 6s and the current set value will be automatically stored.

3.  Switch input and output display: At no output state, press the two buttons on the tube left (IN key and OUT key) to switch the tube display between the current input voltage and the current output voltage. When show input voltage, “IN” LED lights; when show output voltage, “OUT” LED lights. 

4.  CC and CV indication: When the module is in the state of constant voltage (CV) or constant current (CC), the CC or CV led will lights correspond to show CV or CC state.

5.  Output current zero calibration: In the no-load state, Keep pressing SET key to power on, when the led display flashed, the calibration is done. Then you can loosen the SET key.

6.  Store set value automatically: in operation process, the led display state, output current and output voltage setting value and output state are automatically stored. When power on next time, the default work state is the stored state.

0.96" Inch I2C IIC Serial OLED Display Module 128X64 White Light SSD1306 12864 LCD Screen for Arduino

http://www.icstation.com/inch-serial-oled-display-module-128x64-white-light-ssd1306-12864-screen-arduino-p-9924.html

Product Introduction:

1.Color: White 

2.Driving Chip:SSD1306

3.Interface Type:IIC 

4.Pin Definition:GND,VCC,SCL,SDA

ICStation Portable USB Light Pure White USB Touch Control Light-Dimmer White USB Laptop Lamp

http://www.icstation.com/icstation-portable-light-pure-white-touch-control-light-dimmer-white-laptop-lamp-p-4758.html

I. Product Description:
1) Creative design and great shape
2) Using the LCD backlight LED bead, small size, super brightness
3) Double side USB interface design, convenient and practical
4) The working current is only about 180MA, less than 1W which can meet the requirement of lighting for a long time
5) Small size and easy to carry which can be put in the wallet, or hang on the keys
6) Strong commonality, can work well with most of the USB devices

Note: Since the USB lamp is with lower power consumption, it cannot work with some mobile power supply which with the automatic power outages function. Because that the mobile power supply will be held that there is no loading. Some of the computer operating system which has the power management, will not suppy external power when there is no recognition to the device.
II. Parameter:
1). The power supply voltage: 5V
2). Current: 180MA (5V)
3). Power: 0.9W
4). Size: 50*12*3.3MM
III. Instructions:
When the power is ON and press the touch for more than 1.5 seconds, it will be on circulation dimming status.
A). If it's OFF state, it'll change to the circulation dimming status from the minimum brightness.
B). If in the ON state, the circulation dimming status start from the current brightness.
C). If the cyclic dimmer transferred to the highest brightness, and you continued to press it, it'll change from the lower brightness automatically.
Long Press it after it transferred to the minimum brightness, it'll change to the high brightness. If you'd like to adjust it to the brightness you needed, please just loosen hold of it.
If you loosen hold of it during the long press condition, it'll keep the current brightness. Then continue to long press, it will be dimming in a reversed direction.  The purpose is helping to return to correction the dimming if the brightness surpass your required in the process of long press.

 

 

FM Wireless Microphone Suite FM Radio Transmitter Module DIY Kits 1.5-9V 3.3-29mA 76-108MHz Electronic Training Parts

http://www.icstation.com/wireless-microphone-suite-radio-transmitter-module-kits-29ma-108mhz-electronic-training-parts-p-10644.html


Product Introduction:
1.Board Size:50.5*31.5mm
2.Operating Voltage:1.5-9V
3.Operating Current:3.3mA-29mA
4.Operating Frequency:76-108MHz
5.Receiving Device:FM radio,cellphone with FM radio function
6.Audio Response:20Hz-15KHz
7.Radio Frequency Power:-2dBm~17dBm
8.Radio Frequency Output Impedance:50 ohm
9.Second Harmonic:>=-40dB
10.Transmitting Distance:100-1000m

FM Frequency Modulation Wireless Microphone Module DIY Kit

http://www.icstation.com/frequency-modulation-wireless-microphone-module-teaching-suite-battery-p-9648.html

Product Introduction:
1.Frequency Range:88MHz-108MHz
2.Operating Voltage:3V (please use CR2032 button battery)
3.PCB Material:FR-4 glass fiber board
4.PCB Specification:48*26mm  thickness 1.6mm

Cicada Sound Analog Circuit Suite Multivibrator DIY Kits High and Low Frequency Music Signal Simulation Electronic Kits

http://www.icstation.com/cicada-sound-analog-circuit-suite-multivibrator-kits-high-frequency-music-signal-simulation-electronic-kits-p-10880.html

Description:
The circuit consists of multivibrator and audio oscillator.
High and low frequency music signal generator is also known as simulation Cicada Sound.

Julian Ilett Postbag video for www.icstation.com
Code: Julics
Discount Amount: 15% off
Max Use: 1 (one for per user)
Amount Limit: 500
Hope to see his project videos soon.

Two-USB 5V 2.1A 1A Mobile Power Bank Charger PCB Board for 18650 Battery

http://www.icstation.com/mobile-power-bank-charger-board-18650-battery-p-6876.html


Description:

Model : K6-PCBA 

Input : 5V1.2A 

Output : 5V1A,5V2.1A 

Battery voltage range : 3.7V+/-0.5V 

Capacity display range:1%-100% 

Size:65*22*15mm

 

NOTICE: The product does NOT include box and just a main board for charger!!

ICStation DIY Kits Infrared Wireless Module WIFI IR Sound Voice Infrared Transmission Module

http://www.icstation.com/icstation-kits-infrared-wireless-module-wifi-sound-voice-infrared-transmission-module-p-5026.html

Description:
The basic principle of using the Red Rumble Kit is the sound caused by infrared (laser) vibration, which then receives an infrared vibration signal at the infrared receiver diode of the receiver circuit, and the signal is demodulated to achieve sound attenuation.
Transmission distance can reach one meter, which can be used to make short-range wireless speakers.

一. Electrical characteristics
Infrared transmitter
Operating voltage: 12V
PCB size: 19 * 25mm

Infrared receiving end
Operating voltage: 4 ~ 12V
Driver Speaker: 0.5W-10W Speaker 1
PCB size: 17 * 39mm

二. Circuit Theory
The transmitting end: the headset port, the audio signal input through the transistor Fat S8050, an infrared transmitter to drive the tube, and the audio signal is transmitted in the form of infrared.
The receiving end: the infrared receiving tube for receiving the infrared signal transmitter, converted into an audio signal through the LM386 audio amplifier chip, and the audio output signal can be amplified

Icstation New Arrivals Today!!! For your 2017 projects

Note: Icstation New Items arrive today!
Power Modules & Bluetooth Wireless and more
Time to collect your 2017 project items!!!

1)NRF51822 Blue 4.0 BLE Wireless Bluetooth

Features:
1.Cortex-M0 kernel,single command 32 bit multiplier,three-level assembly line;on-chip 256KB FLASH,32KB RAM,NVM;32 GPIO ports
2.Multi-protocol 2.4GHz radio frequency transceiver;support BLE,ANT,Gazell and user-defined protocol;setting register can be compatible with Nordic nRF24L series IC
3.In bluetooth low power consumption mode,sensitivity is -92.5dB RX
4.Software programmable output power,minimum -20dBm;maximum +4dBm
5.When in LDO-1.8V power supply mode,,output +4dBm power;operating current is 16mA (MCU+RADIO);when in DC-DC3V moed,output 4dBm power;operating current is 10.5mA
6.Sleep Mode Current:2uA
7.Conform to bluetooth low power consumption (bluetooth 4.0) standard

2)7W-27W Electronic Rectifier Board For Table Lamp

Product Introduction:
1.Size:6.5*3.3*1.8cm
2.Application Fileds:7-27W table lamps

3)DC-DC Step-Down Buck Module 12V To 5V 3.3V

Product Introduction:
1.Size:50*32mm
2.Input Voltage:12V
3.Output:5V 3.3V
4.Applications:for 12V external power input LCD

4)High Power Step-Up Boost Converter for LCD TV Displayer

Product Introduction:
1.Input Voltage:12-24V
2.Adaptive Light Bar:26-65 inch
3.Interface Definition:1-power supply;2-ground wire;3-brightness control;4-ground wire;5-switch signal
4.Interface:red wire-input;yellow wire-switch/brightness illumination;black wire-ground wire

ICStation Heartbeat Sensor Pulse Heart-rate Sensor Module For Arduino

 

 

www.icstation.com/icstation-heartbeat-sensor-pulse-heart-rate-sensor-module-arduino-p-3554.html

Description:
Pulse Sensor is designed to view the heartbeat waveform and check your heart rate.
And the sensor can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate live heart-rate data into their projects. 

MAX7219 Dot Matrix Display Module Suite 5V DIY Kits For MCU Control

http://www.icstation.com/max7219-matrix-display-module-suite-kits-control-p-11102.html

Product Introduction:

1.Single module can drive a 8*8 common cathod dot matrix 

2.Operating Voltage:5V 

3.Size:5*3.2*1.5cm

4.With 4pcs fixing screw holes,diameter 3mm

5.With input and output interface,support several modules cascading 

 

Connnection Introduction:

1.Left side of module is input port,right side is output port 

2.When control single module,only needs to connect input port with CPU

3.When several modules cascading,the first module input port connects with CPU,output port connects with the second module's input port;the second module's output port connects with the third module's input port and so on 

4.Take 51 MCU as example:VCC-5V;GND-GND;DIN-P22;CS-P21;CLK-P20

 

Packing List:

1.PCB:1pc

2.5P Pin:2pcs

3.24P IC Socket:1pc

4.MAX7219 Chip:1pc 

5.10uF Electrolytic Capacitor:1pc

6.0.1uF Ceramic Capacitor:1pc

7.10K ohm Resistor:1pc

8.8P Round Hole Socket:2pcs (pin space 2.54mm)

9.3mm 8*8 Common Cathod Red Dot Matrix:1pc

We are back from Spring Festival Holiday!

Dear friends,

We are back from Spring Festival Holiday now ^0^

Welcome to icstation 25% Off all items & free gift every order

We'll be better and better with your support in new 2017 ^0^

Any questions or suggestions? plz feel free to contact me.

Wish all you have a happy and wonderful 2017 ^0^

Two-USB 5V 2.1A 1A Mobile Power Bank Charger PCB Board for 18650 Battery

http://www.icstation.com/mobile-power-bank-charger-board-18650-battery-p-6876.html

NOTE:It not include box and just a main board for charger!!

Description:

Model : K6-PCBA 

Input : 5V1.2A 

Output : 5V1A,5V2.1A 

Battery voltage range : 3.7V+/-0.5V 

Capacity display range:1%-100% 

Size:65*22*15mm

20 Seconds Voice Record Playback Module 3-4.5V For DIY Greeting Cards

 

20 Seconds Voice Record Playback Module 3-4.5V For DIY Greeting Cards

 http://www.icstation.com/seconds-voice-record-playback-module-greeting-cards-p-9498.html

Product Introduction:
1.Name:recording module
2.Model:YSJ-R3
3.Recording Time:20s
4.Size:50*32.5mm
5.Operating Voltage:3-4.5V
6.Trigger Mode:key play (can set long push cycle play)

Pin Definition:
1.RE:trigger play(push once recod,push again end )
2.RL:long push record,loosen end the record
3.PL:long push play,loosen end
4.PE:trigger play one time