Giux-LAB Home
Creative lab
Giux-LAB Logo Mobile

Tag: NE555

Waveform Viewer di Giux-CalcLab con due pannelli che mostrano le forme d’onda periodiche di un multivibratore astabile discreto.

Laboratory Diary – A Transistor-Based NE555 as a Test for Giux-CalcLab

Written by giux | Published on Sep 3, 2026 | No comments

A circuit inspired by the NE555, built entirely with transistors, resistors, capacitors, and diodes, becomes a test bench for the SPICE simulator I am developing on my server.

#555 timer #astable multivibrator #BJT #circuit simulation #discrete transistor circuits #electronic simulation #Giux-CalcLab #NE555 #ngspice #NPN transistor #PNP transistor #SPICE #SPICE netlist #transient analysis #waveform viewer

PCB GX-TXT-v3 del ProvaTelecomando IR assemblato e pronto per la caratterizzazione

GX-TXT-v3: IR Remote Control Tester – Circuit Schematic and Assembly

Written by giux | Published on Aug 18, 2026 | No comments

GX-TXT-v3 is a compact IR remote control tester with adjustable gain and sensitivity, 20-second auto-off, PCB layout, and assembly details.

#2N3904 #analog electronics #BAT54 #circuit schematic #circuit testing #Darlington transistor #DIY electronics #electronics project #GX-TXT #GX-TXT V3 #HOLD circuit #infrared detector #infrared remote control #IR receiver #IR Remote Control Tester #IR tester #LTspice #NE555 #PCB assembly #PCB design #remote control testing #sensitivity control #transistor amplifier