Uploaded April 2024 | Updated September 2026, 4 hours ago
Check out PCBWay's website for rapid prototyping of printed circuit boards, CNC and 3D printing services and many more! pcbway.com/g/mf33cv
In this video, I present my next, and hopefully final iteration for the ADS1256-based 24-bit, 8-channel, 30 ksps DAQ board.
As compared to my most recent design (youtu.be/hTHnTEzHEZA) I replaced the microcontroller with an RP2040 microcontroller. It is 5x cheaper and at least 5 times more powerful than the previously used ATmega32U4. The revised board also shrunk quite a bit which was necessary in order to fit it inside a nice aluminium enclosure I found on AliExpress.
Support me on Patreon: patreon.com/curiousscientist
Check my blog for more details: https://curiousscientist.tech/blog/rp2040-ads1256-daq-board
Get the PCB from my PCBWay project page: pcbway.com/project/shareproject/ADS1256_RP2040_Custom_DAQ_7a442a9e.html
Get the relevant parts: https://curiousscientist.tech/tools
Check out PCBWay's website for rapid prototyping of printed circuit boards, CNC and 3D printing services and many more! pcbway.com/g/mf33cv
In this video, I present my next, and hopefully final iteration for the ADS1256-based 24-bit, 8-channel, 30 ksps DAQ board.
As compared to my most recent design (youtu.be/hTHnTEzHEZA) I replaced the microcontroller with an RP2040 microcontroller. It is 5x cheaper and at least 5 times more powerful than the previously used ATmega32U4. The revised board also shrunk quite a bit which was necessary in order to fit it inside a nice aluminium enclosure I found on AliExpress.
Support me on Patreon: patreon.com/curiousscientist
Check my blog for more details: https://curiousscientist.tech/blog/rp2040-ads1256-daq-board
Get the PCB from my PCBWay project page: pcbway.com/project/shareproject/ADS1256_RP2040_Custom_DAQ_7a442a9e.html
Get the relevant parts: https://curiousscientist.tech/tools
