OPA "Alice" Microphone (round PCB)
Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a set of PCBs fitting in some TLM-Style microphone bodies.
Jules project:
Dual OPA "Alice" Microphone Circuit - Share Project - PCBWay
Hex Inverter Voltage Multiplier for Condenser Microphones - Share Project - PCBWay
The boards are 40mm and 32mm in diameter.
OPA "Alice" Microphone (round PCB)
Project images are for reference only. Actual production is based on the manufacturing files on the project page.
Please review the designer's notes (e.g., PCB thickness) and select the appropriate options.
PCBWay is not responsible
for issues caused by unsuitable parameter selections.
For more important ordering information, please refer to
Read More
Raspberry Pi 5 7 Inch Touch Screen IPS 1024x600 HD LCD HDMI-compatible Display for RPI 4B 3B+ OPI 5 AIDA64 PC Secondary Screen(Without Speaker)
BUY NOW- Comments(7)
- Likes(16)
-
Engineer
Nov 26,2025
-
Engineer
Nov 08,2025
-
Engineer
Aug 02,2025
-
Engineer
Aug 01,2025
-
Ian Selvaraj
Jun 12,2025
-
PAUL D
Apr 24,2025
-
Engineer
Mar 25,2025
-
Engineer
Feb 11,2025
-
Engineer
Nov 03,2024
-
Pat Crowe
Aug 17,2024
-
Engineer
Jul 27,2024
-
doqmemory
Jan 15,2024
-
zinfidel
Mar 24,2023
-
Narcolepzzz
Jan 05,2023
-
Aleguitarpro
Jan 03,2023
-
Roman Yanchuk
Jan 31,2022
- 0 USER VOTES
- YOUR VOTE 0.00 0.00
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
More by Mic Mic Scharf
-
C414 Style Microphone
... more pictures and assembly instructions will be up in a while...Based on the C414 EB-P48 schemat...
-
M49 Style Microphone
Based on Oliver Archuts M49 Alternative SchematicM49 Schematics - Tab-FunkenwerkRecommended Transfor...
-
OPIC Microphone (MP PCB)
Based on Roger Shores OPIC.Multi Pattern Microphone Circuit - a PCB fitting in some microphone bodie...
-
OPIC Microphone (MS PCB)
Based on Roger Shores OPIC.MS Microphone Circuit - a PCB fitting in some microphone bodies.Recommend...
-
OPIC Microphone (Additional PCB)
Based on Roger Shores OPIC.VM Voltage Multiplier Circuit - a PCB fitting in some microphone bodies.I...
-
OPIC Microphone (Basic PCB)
Based on Roger Shores OPIC.41 Microphone Circuit - a PCB fitting in some microphone bodies.For FETle...
-
OPA "Alice" Tom Microphone
Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a PCB fitting in some small microphon...
-
OPA "Alice" Pencil Microphone
Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a PCB fitting in some pencil micropho...
-
OPA "Alice" Microphone (round PCB)
Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a set of PCBs fitting in some TLM-Sty...
-
OPA "Alice" Handheld Microphone
Based on Jules Rykebushs Dual OPA "Alice" Microphone Circuit - a PCB fitting in some handheld microp...
-
Programmable Mist Maker - XIAO / QT PY Extension
1150 2 1 -
RadioHAT - Raspberry Pi radio development platform
960 0 2 -
QWIIC-VL53L4CD Time-of-Flight Distance Sensor Module
1170 0 1 -
-
-
-
ARPS-2 – Arduino-Compatible Robot Project Shield for Arduino UNO
3382 0 6 -
-
A Compact Charging Breakout Board For Waveshare ESP32-C3
4001 3 8 -
AI-driven LoRa & LLM-enabled Kiosk & Food Delivery System
4390 2 2







