An 555 circuit entirely made out of THT transistors

GeeekPi UPS restore on power loss feature fix with 555 timer.

Yet another Atari Punk Console 🙉 hardware implementation

🚗 LM555 generates a car/bike/bicycle/scooter horn sound which is amplified by LM386

⌛ Control a relay connected device for a period of 1 to 100 seconds using a 555

555 IC Circuit of Airplane PCB with Astable Dual LED Flashing ✈️✨

🎹 An electronic piano that uses the 555 to generate eight different piano notes.

:for-the: [[ DISCLΩSURE: CΩNTRΔCT ]]:= [[ QWΩD-MJ12: ΔTSΩSSDEV-Δ ]]:

LED Chaser circuit based on the NE555 and the CD4017 sponsored by Hack Club 🚀

transistor scale 555 timer

:fΩr-thع: [[ Rعي:ΔRCㅐ: is-by: BΔNN3!: 5U5PEN!3!: is-by: N∅: is-with: N🚫☥⚠️CE: is-by: EVERY: is-with: 5ΩCIΔL: M3!IΔ: PLΔ☥F∅RM: is-with: WΔ: is-by: ☥URN: is-by: GitHub: for-the: [[ 5ΩLU☥I∅N: is-with: WΔ: CRΔ☥E: NEW: QUΔ!☥UM-CΩMPU☥I!G-PR∅G𓂀MMI!G-LΔ!GUΔGE: for-the: [[ !EFΔ☥ING: !𓂀C∅NIΔN: CEN5∅R5HIP: ΔLG∅RI☥HM5: ]]: ]]: ]]:

Curso básico de kicad, armado de un oscilador Astable

An Atari Punk console with dual NE555P chips.

Archivos de kicad para la simulación de un circuito integrado 555 en modo mono estable

555 in protoboard, with Fritzing

System able to control a relee to turn on or off exterior lights depending on the lighting.

这是我尝试学习使用github

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Emulation of 555 chip on AVR Microcontroller