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New control board with USB Serial Chip CP2102 instead of official arduino board .

Keyestudio super learning kit is suitable for Aduino enthusiasts. This kit includes 32 projects with detailed tutorials, starting from the basics to more complex projects. Different from other kits, it adds some functional modules, such as RFID, temperature and humidity module. There is connection diagram and code for each project, making it easy for you to learn.

 

Kit list
Keyestudio V4.0 board *1
LED – Blue *5
LED – Red *5
LED – Yellow *5
LED – RGB *1
220 Omega resistor *8
10K Omega resistor *5
1K Omega resistor *5
10K Omega Pot *1
Buzzer (active) *1
Buzzer (passive) *1
Large button switch *4
Ball tilt sensor *2
Photo Resistor *3
Flame sensor *1
1x LM35 Temp Sensor *1
IC 74HC595N 16-pin DIP *1
7-seg LED 1x module *1
7-seg LED 4x module *1
8*8 LED Matrix*1
2×16 LCD display*1
IR receiver *1
IR remote control *1
Servo Motor *1
Stepper driver module *1
Stepper Motor *1
Joystick module *1
Relay module*1
PIR Motion Sensor*1
Analog MQ-2 Gas Sensor*1
ADXL345 Three Axis Acceleration Module*1
HC-SR04 Ultrasonic Sensor*1
DS3231 Clock Module*1
DHT11 Temperature and Humidity Sensor *1
Soil humidity sensor*1
rc522 RFID module*1
RFID card *1
RFID key*1
Pin headers *40
830-hole Breadboard *1
Dupont connector wires *10
Jumper Wire*30
6-cell AA Battery pack *1
USB cable *1
Project list:
1: Hello World
2: LED blinking
3: PWM
4: Traffic light
5: LED chasing effect
6: Button-controlled LED
7: Active buzzer
8: Passive buzzer
9: RGB LED
10: Photo resistor
11: Flame sensor
12: LM35 temperature sensor
13: Tilt switch
14: IR remote control
15: Analog value reading
16: 74HC595
17: 1-digit LED segment display
18: 4-digit LED segment display
19: 8*8 LED matrix
20: 1602 LCD
21: 9g servo control
22: Stepper Motor
23: PIR Motion Sensor
24: Analog MQ-2 Gas Sensor
25: ADXL345 Three Axis Acceleration Module
26: HC-SR04 Ultrasonic Sensor
27: Joystick Module
28: 5V Relay Module
29: DS3231 Clock Module
30: DHT11 Temperature and Humidity Sensor
31: Soil Humidity Sensor
32: RC522 RFID module

Shipping & Payment

SHIPPING & DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of ObtainDirect (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://obtaindirect.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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NEW Upgraded Keyestudio Super Starter kit with V4.0 Board for Arduino Starter kit for UNOR3 32Projects + Tutorial W/Gift Box

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