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การโปรแกรม Firmware สำหรับใช้งาน Keyboard - Keypad ด้วยโปรแกรม QMK Toolbox

การโปรแกรม Firmware สำหรับใช้งาน Keyboard - Keypad ด้วยโปรแกรม QMK Toolbox
การโปรแกรม Firmware สำหรับใช้งาน Keyboard - Keypad ด้วยโปรแกรม QMK Toolbox 1. หลังจากที่ได้ Firmware มาแล้ว การที่จะเอา Firmware ไปโปรแกรมเข้า Keyboard - Keypad ผู้ใช้จำเป็นต้องติดตั้งโปรแกรม QMK Toolbox โดยการคลิกที่ Get QMK Toolbox ดังรูป ..

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Posted: 05/07/2021
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MCP23017 16 bit I/O Expansion Board I2C Interface for Raspberry Pi

MCP23017 16 bit I/O Expansion Board I2C Interface for Raspberry Pi
MCP23017 16 bit I/O Expansion Board I2C Interface for Raspberry Pi MCP23017 16 bit I/O Expansion Board I2C Interface for Raspberry Pi
Brand: MLT
Product Code: MLT-15341
Availability: In Stock
Price: $11.00

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 MCP23017 16 bit I/O Expansion Board I2C Interface for Raspberry Pi

This I/O Expansion Board HAT for Raspberry Pi is a 16 channel digital expansion board based on the MCP23017 with 16 bit I/O Expander from Microchip Technology Inc. 16 Digital Input/Output (I/O 16 bit) control via the Raspberry Pi I2C port which can using I/O port is independent. Each pin on a port is independent by program as input or output pins. Included a DIP Switch to simplify address selection on the MCP23017 I/O Expander HAT. Stack up to 8 boards (MCP23017 I/O Expander HAT) on a single Raspberry Pi
(on one bus) giving a maximum of 128 I/O ports. This board well designed for use on the Raspberry Pi board to compatible with Raspberry Pi model A+, Raspberry Pi model B+, Raspberry Pi 2 model B, Raspberry Pi 3 model B.
More information you can download on website
www.mlt-group.com

MCP23017 16 bit I/O Expansion Board I2C Interface for Raspberry Pi Feature:
 • Supply voltage VCC = 3.3VDC.
 • 16 Digital Input/Output (I/O 16 bit) control via the Raspberry Pi I2C port which there are two 8 bit I/O ports are GPA(0-7) and GPB(0-7).
 • Based on the MCP23017 with 16 bit I/O Expander from Microchip Technology Inc.
 • Can using I/O port is independent. Each pin on a port is independent by program as input or output pins.
 • Included a DIP Switch to simplify address selection on the MCP23017 I/O Expander HAT.
 • Stack up to 8 boards (MCP23017 I/O Expander HAT) on a single Raspberry Pi (on one bus) giving a maximum of 128 I/O ports.
 • Support Raspberry Pi board is Raspberry Pi model A+, Raspberry Pi model B+, Raspberry Pi 2 model B,
Raspberry Pi 3 model B.
 • Board dimension is 5.60cm.(W) x 6.50cm.(L) x 2.30cm.(H).

Package Contains:
 • MCP23017 16 bit I/O Expansion Board I2C Interface for Raspberry Pi x 1 pcs.
 • Free a CD about user’s guide with example, schematic x 1 pcs.
Note: Not included Raspberry Pi.

** Package Weight (Shipping Rate) = 100g.
Please click this link to check Shipping Rate

Information Support:
Please click these below links to download.....
User’s Guide of MCP23017-IO-Expander-HAT (English)
User’s Guide of MCP23017-IO-Expander-HAT (Thai)

Connecting this I/O Expansion Board HAT to Raspberry Pi board

For oversea customer please click MCP23017 I/O Expander HAT for Raspberry Pi
สำหรับลูกค้าในประเทศไทย สินค้าราคาถูก โปรดคลิก MCP23017 16 bit I/O Expansion Board I2C Interface for Raspberry Pi

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