Analog to Digitial Converter (ADC) 14 bit SPI breakout board based on MCP33151
I needed an inexpensive SPI based breakout board for 14 bit ADC. This higher resolution is for an audio Volt per octave board, where 12 bits wasn't accurate enough.
I couldn't find any affordable ADC BoBs beyond 12 bits so I drew one up myself.
In short, the MCP33151 is a great choice for makers: it is inexpensive, easy to use, and super easy to program.
The BoB in this project has necessary 1206 SMD filter capacitors and fits into a 14 pin DIP socket. The main IC is MSOP so some familiarity with soldering SMD parts is necessary.
Want to read more about this BoB? Blog post is about the project is here:
https://audiodiwhy.blogspot.com/2022/11/mcp33151-14-bit-adc-breakout-board.html
Analog to Digitial Converter (ADC) 14 bit SPI breakout board based on MCP33151
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
- Comments(0)
- Likes(0)
More by AudioDIWHY
-
JTAG to SWD Converter
Simple JTAG to SWD adapter.My use case is Segger J-LINK EDU MINI to Raspberry Pi Pico but this board...
-
Rotary Encoder Experimenter's Dev Board
UPDATE: new revision 9-29-24 posted. Lower parts count, more reliable software debouncing for the en...
-
Bench 4x2 Bluetooth Mixer
Simple 14HP Eurorack 4x2 synth mixer.outputs are 2x 100mil terminal posts on rear of PCB.You will ne...
-
Anything to Clock--LM311 based
I needed a simple circuit to condition incoming signals so a MCU could read them as clock:--rectify ...
-
Vactrol Based Audio Envelope Follower
An audio envelope follower based on a 5C3 Vactrol. Useful for auto-wah (send its output to a bandpas...
-
Warm Floater Eurorack Power Extender
I ran out of physical connections on my Eurorack Power supply. This PCB supplies 1 input and 3 outpu...
-
"KiCADSR" Euro Envelope Generator
This is my first project using KiCAD for EDA instead of Autodesk Eagle.I wanted to see if I had the ...
-
Low Noise Preamp based on Arp 2600 Synthesizer
The Arp 2600 synthesizer has a preamp that takes an unbalanced signal and amplifies it 10x, 100x, an...
-
Arp 2600 clone--inverter-mixer
The ARP2600 is a legendary, classic semi-modular analog synthesizer. Its voltage processor circuitr...
-
SEEED XAIO RP2040 ADC and Buffer Board
The SEEED XAIO RP2040 is a fantastic little dev board, featuring the RP2040 MCU.I needed a buffered ...
-
Moog T403B Inspired High Pass Filter
Clone of Moog High Pass filter based on EFM design.Please see the blog post here for more informatio...
-
4 input Mono Eurorack Audio Mixer
I need a few small (but not too small!) Eurorack 4 x 1 DC coupled mixers for my rack.Many simple com...
-
RP2040 Clock Multiplier Development Board
I have some RP2040 code to write and didn't want to Breadboard the hardware, so I whipped up a devel...
-
Anything to Clock--Precision Rectifier
For more details please see this blog post:https://audiodiwhy.blogspot.com/2024/04/anything-to-clock...
-
Hardware Encoder Debounce Board
For details about this project please see this blog post: https://audiodiwhy.blogspot.com/2024/01/ro...
-
DSPG1 4 voice synthesizer on a single PCB
The DSPG1 is a $20 IC--along with a handful of external parts this chip gives you a complete a 4 voi...
-
Son of Warm Floater
I ran out of power spigots in my Eurorack, this simple project takes a 16 conductor +/- 12V, GND, 5V...
-
ARP 2600 Audio Switch
The legendary ARP2600 has a pop free/click free clock driven analog switch. Each rising clock switch...
-
-
-
-
kmMiniSchield MIDI I/O - IN/OUT/THROUGH MIDI extension for kmMidiMini
141 0 0 -
DIY Laser Power Meter with Arduino
216 0 2 -
-
Box & Bolt, 3D Printed Cardboard Crafting Tools
187 0 2
