Joey Castillo is a maker and developer behind the Open Guide Undertaking. This DIY venture is an open-source creation with Raspberry Pi Pico help that permits customers to create an e-book reader of their very own from scratch. It incorporates a customized PCB and e-ink show and a collection of buttons that may change pages and navigate by way of digital books. At the moment we’re sharing a brand new replace to the venture, posted to Twitter (opens in new tab), which options help for the Raspberry Pi Pico W.
We first lined this venture in February of 2021, when Castillo introduced its help for the Raspberry Pi Pico. The venture had already been round for a while however used different boards like Arduino and Adafruit Feathers which use SAMD51 processors. The Pico help modified issues by including the ability of the RP2040 into the combination.
The brand new replace maintains the RP2040 help however with a wi-fi twist. In line with Castillo, he popped in a Pico W and found the brand new Pico board labored simply as properly and not using a hitch in its newest design. The GPIO for the Pico W is similar because the Pico, so it’s no shock the mixing went so easily. The addition provides room for brand new options that may reap the benefits of wi-fi help.
Along with the Pico W help, Castillo additionally confirmed off two STEMMA/JST connector ports on the aspect for equipment. Within the demo video, he used a potentiometer to regulate an LED that might work as a studying mild. He additionally urged future help for a microphone for voice management options or a foot pedal for higher accessibility.
As we stated earlier than, this venture is open supply for anybody who desires to discover the code and PCB design recordsdata and even make the venture themselves. You’ll find extra particulars about the way it works over on the official GitHub (opens in new tab) web page.
If you wish to see this Raspberry Pi venture in motion, you may try the official venture web page or head over to Twitter (opens in new tab) for a couple of demo movies. Additionally, make sure to observe Castillo for extra tasks, in addition to any potential updates on this one sooner or later.