51 MCU STC Minimum System Development Board All I/O Port External for STC89C52, US $2.79 – Picture 0

51 MCU STC Minimum System Development Board All I/O Port External for STC89C52, US $2.79 – Picture 1

51 MCU STC Minimum System Development Board All I/O Port External for STC89C52, US $2.79 – Picture 2

51 Mcu Stc Minimum System Development Board All I/o Port External For Stc89c52

US $2.79

Hong Kong, Hong Kong
Jan 29th

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Item description: 100% Brand new and high quality. 51 series MCU the minimum system development board All I/O port External Specification : 1. A classic 51 SCM minimum system 2. Microcontroller 40 pin all leads and mark 3. Onboard reset circuit resistance-capacitance 4. Onboard crystal oscillator circuit, crystal 11.0592M 5. P0 mouth with 10K pull-up resistor (STC microcontroller the P0 port must be connected to the pull-up resistor to work properly!) 6. With the power switch, convenient experiment 7. External DC power outlet (specification 5.5 * 2.1mm) 8. With power indicator 9. With a capacitor filter circuit 10.Outside the extension 2-way VCC,GND 11.Support chips: STC89C52 STC12C5A60S2 STC11/10x series of AT89S52 12.To DC 5V external power supply 13.Built-in parts design.Save space. 14.With a reset button. 14.PCB Dimensions: 71mm (L) * 34mm (W) Package include: 1 x 51 MCU STC Minimum System Development Board (No schematic diagram) Payment 1. We accept PayPal only. 2. All major credit cards are accepted through secure payment processor PayPal. 3. Payment must be received within 7 days of auction closing. 4. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. shipping 1. We Ship to Worldwide, except Hong Kong, Italy, Nigeria..... 2. Items will be shipped within one business day on payment received. 3. Items are shipped from China using Airmail, reach most of the countries within 10 to 20 business days. 4. Delivery time depends on destination and other factors, it may takes up to 20 business days. Returns If you are dissatisfied with our item or service, then please follow the good eBay practice to contact us by ebay message before leaving : 1. Any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. 2. We always reply to ebay messages within 1-2 business days. If you do not get a response from us, then please check your ebay message. we only reply ebay message, no send email. 3. Original and return shipping fee will not be refunded or reimbursed under all circumstances. You must agree and acknowledge this term if you bid for this item. Therefore, please do not complain about having to ship back at your own expense. Feedback 1. Dear buyers, we appreciate your business, if you are satisfied with our service, please leave me a postive rate 2. When you rate the shipping time part please take international transit into consideration. 3. Your recognition will make us more confident to develop business and serve you better. 4. Our goal is to make sure you are a happy buyer and pleasant shopping with us 5. Please give us ebay message before leaving any 1 or 2 ratings, neutral, negative feedback or open any dispute. 6. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem.Here is illustration shows how to leave me the feedback, please follow the step, thank you very much! And hope to see you soon. Contact us 1. If have any question, Please contact us by ebay message(no e-mail). Reply within 24hours. 2. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. 3. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, 4. We may not be able to reply your emails immediately.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Type	51 MCU STC Minimum System Development Board
Compatible	STC89C52 AT89S52