Building (or Buying) Contact Mics – Zach Poff
The Simplest FM Transmitter Ever Made
Make this DIY Contact MIC Circuit | Homemade Circuit Projects
Piezo contact microphone hi-Z amplifier – low noise version – Richard Mudhar
Guitar Contact Microphone Preamp : 7 Steps - Instructables
Make this DIY Contact MIC Circuit | Homemade Circuit Projects
LOM knowledge base: research:contact_mics
Building (or Buying) Contact Mics – Zach Poff
Building (or Buying) Contact Mics – Zach Poff
Building (or Buying) Contact Mics – Zach Poff
Simple Active antenna in SW/MW/FM bands - ElecCircuit
88 108 MHz FM Transmitter Circuit
Guitar Contact Microphone Preamp : 7 Steps - Instructables
Microphone Condenser Pre Amplifier Circuit under Repository-circuits -26574- : Next.gr
Building (or Buying) Contact Mics – Zach Poff
Building (or Buying) Contact Mics – Zach Poff
Guitar Contact Microphone Preamp : 7 Steps - Instructables
2Km Powerful FM Transmitter Circuit | FM Transmitter Circuit : 4 Steps - Instructables
Building (or Buying) Contact Mics – Zach Poff
Circuit-Zone.com - Electronic Kits, Electronic Projects, Electronic Schematics, DIY Electronics
Booster for Cable Radio
Piezo contact microphone hi-Z amplifier using a FET – Richard Mudhar
Simple Contact Microphone
Help needed with RF amplifier. I have built a functioning oscillator, but it outputs a low Vpp. So I want to amplify this signal with an amplifier (the stage in the middle).
Guitar Contact Microphone Preamp : 7 Steps - Instructables
Building (or Buying) Contact Mics – Zach Poff
Building (or Buying) Contact Mics – Zach Poff
