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1.The product uses high quality PCB material, stable performance, quality assurance
2.Products in the original Nano V3.0 motherboard upgraded to with 0.91-inch OLED display, resolution 128 * 32, more convenient and clearer to use
3. Main control chip: ATmega328P, serial chip: CH340C
4. Diversified product interface options, three optional: MINI USB interface, Micro USB interface, Type-C USB interface
5. Module test display program has been written into the firmware, get plugged into the USB connection to the computer can be used!
1.12 digital input/output ports D2-D13
2.8 analog input ports A0-A7
3.1 pairs of TTL level serial transceiver ports RX/TX
4.6 PWM ports, D3, D5, D6,D9,D10,D11
5. Using Atmega328p microcontroller
6.Support USB download and power supply
7.Support VIN6-12V DC power supply.
8.Support ISP download
D13: red
Pow: red
TX: green
RX: green
1. Access to the USB computer to recognize the port, the module displays data, TX and POW indicators are always on!
2. Open the serial port assistant, select the corresponding parameters and open the COM port, the window receives data, open the serial port when the first line of the OLED screen BOOT Time will be re-timed.
3. Send AT command through the serial assistant, TX light off, RX light blinks once, D13 light briefly once, OLED screen displays AT-OK, and then the whole white screen, and then return to the display data interface, the indicator light returns to TX and POW is always on.
1 x Development Board
The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually.
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutralor negative feedback, so that we can satisfactorily address your concerns.
This is the description of Payment Method.
Do not dismiss your dream.
To be without dream is to be without hope.
To be without hope is to be without purpose.
Do not run through your life so fast that you forget not only where you have been, but also where you are
going.
Life is not race, but a journey to be savored each step of the way.
This is the description of Returns Policy.
Do not dismiss your dream.
To be without dream is to be without hope.
To be without hope is to be without purpose.
Do not run through your life so fast that you forget not only where you have been, but also where you are
going.
Life is not race, but a journey to be savored each step of the way.
Copyright©2017 DataCaciques
Item Description
1.The product uses high quality PCB material, stable performance, quality assurance
2.Products in the original Nano V3.0 motherboard upgraded to with 0.91-inch OLED display, resolution 128 * 32, more convenient and clearer to use
3. Main control chip: ATmega328P, serial chip: CH340C
4. Diversified product interface options, three optional: MINI USB interface, Micro USB interface, Type-C USB interface
5. Module test display program has been written into the firmware, get plugged into the USB connection to the computer can be used!
1.12 digital input/output ports D2-D13
2.8 analog input ports A0-A7
3.1 pairs of TTL level serial transceiver ports RX/TX
4.6 PWM ports, D3, D5, D6,D9,D10,D11
5. Using Atmega328p microcontroller
6.Support USB download and power supply
7.Support VIN6-12V DC power supply.
8.Support ISP download
D13: red
Pow: red
TX: green
RX: green
1. Access to the USB computer to recognize the port, the module displays data, TX and POW indicators are always on!
2. Open the serial port assistant, select the corresponding parameters and open the COM port, the window receives data, open the serial port when the first line of the OLED screen BOOT Time will be re-timed.
3. Send AT command through the serial assistant, TX light off, RX light blinks once, D13 light briefly once, OLED screen displays AT-OK, and then the whole white screen, and then return to the display data interface, the indicator light returns to TX and POW is always on.
1 x Development Board
Payment
2.Please make sure your eBay address is correct before you pay.
3.All payment Should be Completed within 7 days, or an unpaid disputed will be opened as payment none receive.
4.If you do not want to pay for the order please contact us via eBay message, we will help your cancel the transaction.
Shipping
1. We only ship to confirmed ebay addresses.
2. Economy Shipping, don't have tracking number. Standard Shipping, with tracking number. Express (Expedited) Shipping, with tracking number. If you need a tracking number, you could choose Standard Shipping.
3. Economy shipping needs 2-5 weeks to arrive mostly. In rare case, it can take up to 6-8 weeks.
It depends on your location and local postal service, as well as the weather condition along the shipping.
4. If you need a faster delivery time, you could choose
Express (Expedited) Shipping.
Return
1. We offer 60 day money back or replacement guarantee.
In addition, it allows customers to return new and unused products in their original factory condition for any reason within 60 days from the date of purchase.
2. Although we test each item and they are packed professionally, few item(less than 0.1%) might be damaged during the shipping. Please feel free to contact us within 7 days after you receive your package about replacement.
3. If you don't receive items over 35days ,please make sure to contact us before leaving any neutral or negative feedback.We'll try our best to help you solve the problem. If we authorized the return, customers will get an email with instructions for returning the item. Email will be replied within 24 hours on Chinese business hours. The sole and exclusive maximum liability to lifesteward arising from any product sold on lifesteward ebay account shall be the price of the product ordered.
Feedback
1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase.
2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer.
3. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Please allow max 2 business days for us to response.