Interlude #11: Playing with WeAct Studio Epaper Modules on ESP32-C3 MCU | In The Lab With Jay Jay

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video we play around with the 2.13″ and 2.9″ WeAct Studio Epaper Modules available here: WeAct 2.9” 2.13″ 2.9 2.13 Inch Epaper Module E-paper E-Ink EInk Display Screen SPI Black-White Black-White-Red.

As I mention in the video I was having a hard time getting good solder joints from my Horusdy Soldering Station. This was annoying me so much that I went and purchased a new soldering iron! My new iron is an Metcal PS-900 Soldering Station and I love it! This is what a soldering iron should be!

We use the Arduino IDE and the sample code from WeAct Studio but we don’t successfully load content into our Epaper Module.

We use the Rigol MSO5074 Mixed Signal Oscilloscope to and the Rigol PLA2216 Logic Probe to wire up a Logic Analyzer to instrument out circuit, but we don’t follow through with that in the end. We run out of time. We will try again another day.

Thanks very much for watching! And please remember to hit like and subscribe! :)


Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Yum Cha 58-pcs Stainless Steel Thread Pitch GaugeThis is an image of the product.notes

Let’s go shopping!

Mail Call #16: METCAL PS-900; Peak Atlas DCA75 Pro, LCR45, ESR70; ESP32; Pi Zero, Pico; and More!

This post is part of my video blog and you can find more information about this video over here.

You can support this channel on Patreon: patreon.com/JohnElliotV

In this video I receive the following equipment in the mail:

As I mentioned the open-source architecture books are available free online: The Architecture of Open Source Applications.

Thanks very much for watching! And please remember to hit like and subscribe! :)


Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!

Aussishop CalipersThis is an image of the product.notes

Let’s go shopping!

Loot from WeAct Studio

You might remember that last month AliExpress had a sale and I ordered a bunch of stuff. That stuff has started to arrive and I wanted to show you the things I picked up from WeAct Studio.

I don’t know anything about WeAct Studio, I have never heard of them before. But I like what I see so far!

Here’s my WeAct Studio kit which arrived today: