Instructions Search (103 results)

The Rangemaster is a legendary treble booster from the 1960s, used by Eric Clapton and Brian May. It produces a brighter tone, adding color to the signal.

Produce and combine square waves

This versatile charge pump generates both –9 V and +18 V from a single +9 V power source.

The OD-1 is a legendary overdrive pedal. With only two knobs (gain and volume) creates warm and vintage overdrive tones.

The Box of Metal is a high-gain distortion pedal designed for metal and hard rock. It incorporates a three-knob EQ for tone control.

The Stratoblaster is a classic DIY booster pedal. When pushed to high boost levels, it adds a nice, warm saturation to your sound.

The Dr. Boogie Distortion is a JFET-based pedal that emulates the tone of the Mesa/Boogie Dual Rectifier Solo Head.

The Red Llama is a very versatile and easy to build pedal. With just few components and two knobs, it delivers great overdrive and distortion.

Atari Punk Console with a Sequencer, LFO and more...

Everything that you need to get started experimenting with microprocessors!

The Tone Bender is one of the most iconic fuzz effects from the 60s. With this PCB you can build the original or many other variants using either PNP or NPN transistors.

The Orange Squeezer is a classic and simple DIY guitar project. This circuit provides smooth and effective compression, perfect for controlling and shaping your guitar's dynamics.

This PCB simplifies building your DIY guitar pedal in a 1590BB enclosure. With the LED, jacks, and footswitch mounted directly to the board, you only need to wire the battery and the effect PCB.

The Shred Master is a classic high-gain distortion pedal famous for defining the sound of 90s rock. It provides an excellent range of gain, making it perfect for rock and metal.

This is the legendary Big Muff! This iconic fuzz pedal is famous for its massive sound, providing rich harmonics and a huge dose of sustain. Many bands such as Pink Floyd, Kiss, Nirvana, Smashing Pumpkins… loved to use the Big Muff.

Quality through-hole JFETs are becoming difficult to source, making SMD replacements the best alternative. This PCB is designed to accommodate JFET SMD transistors, allowing you to easily substitute them for traditional through-hole parts.

This board simplifies building your DIY guitar pedal in a 1590B enclosure. Just build your effect circuit on the pre-perforated area of the PCB.

The Brown Sound In A Box 2 (BSIAB2) is one of the most popular high-gain distortion pedals in the DIY community. It delivers a classic Marshall-style distortion, making it an excellent choice for both low-gain crunch and high-drive distortion.

This popular DIY pedal produces the dynamic feeling and harmonics typical of tube amps. It has a switch to control the overdrive brightness.

The Klon Buffer is one of the most popular guitar buffers. This simple and effective circuit restores the high frequencies lost through long cables or large pedal chains.

Simple setup that works with the HC-SR04 ULTRASONIC RANGE SENSOR

Flashes an led when mail is delivered

An Arduino on a breadboard.

Bluetooth controlled intervalometer for doing time lapse photography with your canon DSLR.

The Dual Loop allows you to alternate between two independent effects loops, providing two send/return paths controlled by a single footswitch.

The Tube Screamer is probably the most built overdrive pedal in the DIY community. It has a distinctive mid-boosted tone that is perfect for soft rock and blues.

A tutorial to help you understand how a shift register works.

A Mini Guitar Amp Using The LM386 IC

An Ultra-Bright White LED Strobe Light

A Strobe Light Using The 8x8 Red Dot Matrix LED Display

A cool LED flashlight with an ultra long battery life.

This is the legendary RAT, one of the most popular and influential distortion effects ever made. It delivers a fantastic high-gain distortion that is highly versatile, making it perfect for metal, grunge, or rock.