Sentimental Bob Electronics is a boutique guitar pedal maker founded by Ukrainian circuit designer Volodymyr Zakernychnyi, based in Vinnytsia, Ukraine. Pedals are built in small batches and hand-assembled, often made to order, with a focus on reimagined takes on classic circuits.

The lineup includes the Tacana tap tremolo, the Albert overdrive (an OCD-inspired circuit with added boost and clipping options), the Tephra distortion (a Rat-style circuit with a 6-way clipping diode selector, octave and independent boost), the Echo Delay, the Screaming Bat, and the Glyba, a compact multi-effect unit housing six independent pedals. Zakernychnyi previously played guitar in the indie band The Sideburns Party before shifting focus to pedal design.

The pedals have gained a following in the boutique community through coverage on outlets like Pedal of the Day and Guitar Pedal X, and are sold primarily through the brand's Reverb storefront.

Sentimental Bob has 3 products cataloged on Equipboard, including Tremolo Effects Pedals and Distortion Effects Pedals.