Raspberry Pi Pico and rp2040 board: ethernet w5500 with plain (HTTP) and SSL (HTTPS) requests
In this article, we are going to explore the w5500 module with our rp2040 boards. w5500 is a quite powerful device that allows a wired connection.
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Components
Hardware components
WIZnet - W5500
x 1
Raspberry Pi - Raspberry Pi Pico
x 1
Arduino - Arduino IDE
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Project description
Raspberry Pi Pico rp2040 and ethernet w5500 In this article, we are going to explore the w5500 module with our rp2040 boards. w5500 is a quite powerful device that allows a wired connection. We will also try to give a solution to a tedious problem: the device does not provide an SSL connection, and in a trusted world like this, It’s another big limit, fortunately, OPEnS developed a wrapper that contains in one packet all BearSSL implementation, and this, with a quiet amount of resources, allows standard Arduino Ethernet to use secure connections. Devices Features Wiring Raspberry Pi Pico…
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