Electronics Merch
Description: A detailed depiction of five vacuum tubes against a black background. The tubes vary in shape and internal filament structure, with visible glowing elements. Two tubes display the text "HOB 21202". Below the tubes, the word "ANALOG" is prominently displayed in red and white lettering.
Description: A monochrome schematic depicts a full-wave bridge rectifier circuit. White lines form a rhombus shape with four diodes labeled D1, D2, D3, and D4. 'AC Input' is text on the left, connected to one side of the circuit, and 'DC Output' is text on the right, connected to the opposite side.
Description: A schematic diagram of an operational amplifier is shown in orange on a black background. Text reads "I ONLY GIVE NEGATIVE FEEDBACK" in white capital letters. Components labeled include Vin, Vout, Rf, and Rg. A white waveform is overlaid next to the amplifier.
Operational Amplifier Circuit Diagram I Only Give Negative Feedback Baseball T-Shirt
by DIO ROCKO
$19 $26
Description: A detailed, blueprint-style depiction of an electrical machine labeled "ELECTRIC CODING MACHINE INVENTION". Below it, a diagram labeled "CONTROL CIRCUITS" is shown, alongside "PATENT. CONTROL CIRCUITS". The style is stark white line work on a black background, resembling an inventor's document.
Electric Coding Machine Invention Patent Control Circuits Blueprint Hat
by christian king studio
$12 $19
Description: A schematic of an operational amplifier circuit is shown with input voltage Vin, resistors Rg and Rf, and output voltage Vout. To the right, bold white text reads "I ONLY GAE NEGATIVE FEEDBACK." The letter 'E' in 'GAE' is replaced by a waveform graphic.
Op Amp Circuit I Only GAE NEGATIVE FEEDBACK Sticker
by lauren dephyls studio
$3.00 $3.50
Description: A white line drawing on a black background depicts a digital logic gate symbol and text. The symbol includes a gate with an inverted output and a NAND gate. To the left of the symbol is the text '2b'. Below the symbol, in a cursive font, is the text 'That is the question~'.
2b That is the question~ Logic Gate Kids Long Sleeve T-Shirt
by chasingvisions
$16 $24
Description: A schematic diagram of a 555 Timer circuit rendered in a hand-drawn style. Key components and pins are labeled with text, including 'Vcc', 'RST', 'DISCH', 'THRESO', 'TRIGLO', 'CONT', 'GND', 'OUT', and '555 TIMER'. The diagram shows internal circuitry with transistors, comparators, and resistors.
Description: A shield-shaped emblem features a green circuit board pattern with gold outlines. Across the center, a diagonal banner displays the text "ENGINEER DAD" in gold. Below the emblem, white text reads, "Like a Normal Dad, But with More Calculations."
Engineer Dad Circuit Board Crest Like a Normal Dad, But with More Calculations. Baseball T-Shirt
by CLAIRO MAINE STUDIO
$19 $26
Description: A schematic diagram of a 555 Timer IC, detailing its internal R-Q Latch and Comparator functions. Text labels include VCC, RST, THRES, CONT, OUT, TRIG, DISCH, and component pin numbers. The layout is a standard electronic schematic representation.
555 Timer R-Q Latch Comparator Circuit Diagram Shorts
by GIBSON GIGS NEW ART
$21 $27
Description: A graphic with two distinct text sections. The top section displays the word "digital" with each letter inside a separate blue square. The bottom section prominently features "VAX-11/780" in large white sans-serif font against a black background. The overall style is clean and bold.
Description: A humorous electronic component graphic featuring a resistor with color bands (green, blue, red, light blue) above the text "YOU CANNOT RESIST ME". The text is rendered in a circuit board pattern.
Resistor "YOU CANNOT RESIST ME" Electronic Component Pun Tank Top
by WADUK STORE
$16 $21
Description: Resistance Is Futile. This design is for electricians, electrical engineers, physics students, and science enthusiasts. A clever statement for electrical professionals and science lovers.
Resistance Is Futile Electrical Engineer Electrician Physics Science T-Shirt
by JaskconLIfe23
$16.50 $24
Description: A linear arrangement of six electrical components is displayed horizontally against a black background. From left to right, the components are a capacitor (blue), a light bulb (yellow), an ammeter (green with 'A' inside), a resistor (red zigzag), a battery (purple), and an inductor (orange). Below these symbols, the word "CHARGE" is spelled out in large white capital letters.
CHARGE Electrical Components Light Bulb Ammeter Resistor Battery Inductor Tote
by chasingvisions
$13 $20
Description: A cartoon portrait of a man with a large beard and curly hair holding a microphone. The background features bookshelves and electronic equipment with purple ambient lighting. The text "PAPA MEAT" is displayed prominently above and below the central figure in bold purple letters.
Description: Electrical Engineer Funny Technology Sarcasm - what part of dont you understand
Electrical Engineer Funny Technology Sarcasm - what part of dont you understand Kids Long Sleeve T-Shirt
by Be Water
$16 $24