Your Shopping Cart Is Empty!
If you already have an account, Sign in.
If you already have an account, Sign in.
Categories
Description:
This module is the 16 way IO extension module of the 12C interface, and built in the MCP23017 chip of MicroChip. The function of the chip is complete. Each IO can be arbitrarily configured as input or output, and a pull up resistor can be set, and the interrupt function can be enabled for the IO configured as input. The IO interface has a strong driving capacity, and the current and current can reach 25mA.
MCP23017 is a high-speed IIC interface. It supports the IIC frequency of 100KHz, 400KHz and 1.7MHz. The chip has 3 address pins, which can be set up for 8 different addresses. So 8 modules can be connected through two IIC buses to achieve up to 128 IO extensions.
This module is flexible in configuration and strong in driving ability. There are many parallel connections.
Parameters:
| No. | Parameter | Value |
| 1 | Operating voltage | 3.0V-5.5V |
| 2 | Drive chip | MCP23017 |
| 3 | Number of IO | 16 (input, output, interruption) |
| 4 | Drive power supply | 25mA1 |
| 5 | 12C frequency | 100KHz, 400KHz, 1.7MHz |
| 6 | working temperature | -40 Celsius -125 Celsius |
| 7 | Chip level | Industrial grade |
| 8 | Parallel multiple | Up to 8 |
| 9 | Driver | 51 and Arduino |
| 10 | Module size | 65mm*19mm |
Pin Description:
| No. | Pin | Function | Function |
| 1 | VCC | Power source input | 3.0V-5.5V |
| 2 | GND | Power negative electrode | 0V |
| 3 | SCL | 12C clock line | SCL connecting single chip IO pin or MCU 12C interface |
| 4 | SDA | 12C data line | SDA connecting single chip IO pin or MCU 12C interface |
| 5 | RST | Chip reduction | Low level effective, connecting MCU IO pin or unconnected |
| 6 | ITA | GPIOA port interrupt output | Connect MCU IO pin, without connection when interruption |
| 7 | ITB | GPIOB port interrupt output | Connect MCU IO pin, without connection when interruption |
Packing List:
| No. | Component | Quantity | Unit |
| 1 | STC15W408AS MSP | 1 | Piece |
| 2 | Double row straight pin | 2*7 | Pin |
| 3 | Double row Bending pin | 2*7 | Pin |
| 4 | Single row straight pin | 1*20 | Pin |
| 5 | Single row Bending pin | 1*20 | Pin |
Product Details:
Tested by ICStation's Outstanding Partner arduinoLab:
Learn More Details in the Video:
| Quantity | 5+ | 10+ |
| Price | $3.99 | $3.49 |
Date Added: 2018-05-08 06:20:55First we should say that ICStation doesn't accept any form of pay on delivery.Items used to be shipped after receiving the order info and payment.
1) Paypal Payment
PayPal is a secure and trusted payment processing service that allows you to shop online. PayPal can be used at icstation.com to purchase items by Credit Card (Visa, MasterCard, Discover, and American Express), Debit Card , or E-check (i.e. using your regular Bank Account).
We are PayPal Verified 
2) West Union
.jpg)
We know that some of you do not have the Paypal account.
.jpg){kind=spacer}
Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$500. The bank will charge about US$60 for the transfer fee if we do the payment in these ways.
For other payment method, please contact us at orders@icstation.com for more details.
1. Hongkong / Sinapore Airmail
(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $3 is for tracking number and delivery insurance ^0^ Enjoy order from us.
Free Shipping for all orders over $20 ^0^ (with free tracking number and delivery insurance fee)
(2) Shipping time
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location.
7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries
2. EMS/DHL/UPS Express
(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG
When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country.
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines
Oceania: Australia , New Zealand , Papua New Guinea
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
Note: Shipping Fee to other countries, please contact orders@ICStation.com
(2) Shipping Time
Shipping time is 3-5 working day (about 1 week) to most of countries.
Because the package would be returned to the sender if it had not been signed by the receiver in 2-3 day (DHL) or 1 week (EMS,) or 2 weeks (Registered Email), please pay attention to the arriving time of the package.
Note:
1) APO and PO Box Addresses
3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed.
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc.
3) Once your order is shipped, you will receive an email notification from icstation.com
4) Track the order which with tracking number via below links:
 |
 |
 |
 |
 |
 |
 |
 |
