# SunFounder Raphael missing ADC0834 chip **URL:** \ **Category:** General\ **Created:** [April 9, 2026, 11:39am UTC](https://forum.sunfounder.com/t/sunfounder-raphael-missing-adc0834-chip/4540 "2026-04-09T11:39:19Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![jspurr](https://avatars.discourse-cdn.com/v4/letter/j/cdc98d/32.png) [@jspurr](https://forum.sunfounder.com/u/jspurr)\ **Post date:** [April 9, 2026, 11:39am UTC](https://forum.sunfounder.com/t/sunfounder-raphael-missing-adc0834-chip/4540/1 "2026-04-09T11:39:19Z")
Hello, I am following Paul McWhorter’s Raspberry Pi Tutorials for beginners, and he promotes the Raphael kit, which I purchased from Amazon via his link; however, one of his lessons uses the ADC0834 chip, which appears to no longer be included in the kit. His kit had it included. I see there is a different chip included that is an Analog to Digital chip, but am I going to have to use a different library and a different wiring diagram than he did? What is your suggestion? The video is His lesson 15 and here is the link [https://www.youtube.com/watch?v=\_PnVt8XtFcw&list=PLGs0VKk2DiYxdMjCJmcP6jt4Yw6OHK85O&index=18](https://www.youtube.com/watch?v=_PnVt8XtFcw&list=PLGs0VKk2DiYxdMjCJmcP6jt4Yw6OHK85O&index=18) ---
**Author:** ![Spf650](https://avatars.discourse-cdn.com/v4/letter/s/f05b48/32.png) [@Spf650](https://forum.sunfounder.com/u/Spf650)\ **Post date:** [April 9, 2026, 1:38pm UTC](https://forum.sunfounder.com/t/sunfounder-raphael-missing-adc0834-chip/4540/2 "2026-04-09T13:38:01Z")
Yes, you will need to follow slightly different instructions depending upon which adc you have. It should be one of the following… > **[2.1.7 Potentiometer — SunFounder Ulimate Raphael Kit for Raspberry Pi ...](https://docs.sunfounder.com/projects/raphael-kit/en/latest/python/2.1.7_potentiometer_python.html)** > **[2.1.7 Potentiometer(MCP3008) — SunFounder Ulimate Raphael Kit for Raspberry Pi...](https://docs.sunfounder.com/projects/raphael-kit/en/latest/python/2.1.7_potentiometer_python%28mcp3008%29.html)**