Amplifier

Amplifier, Audio, Circuits
Lm383 amplifier circuit lm383 audio amplifier 7W
RF

Radio receiver Audio Circuits RF
ESP32-S3 SI4732 pocket multiband receiver
ESP32-S3 SI4732 pocket multiband receiver ST7789 1.9″ IPS display using Lilygo T-Display S3, open-source sketch by Ralph Xavier. This sketch …
Preamplifier

Preamplifier Audio Circuits
Circuit RIAA Phono preamplifier with NJM4580
A RIAA phono preamplifier is an essential component in turntable audio systems. Its primary purpose …
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Amplifier, Audio, Circuits
Stereo amplifier circuit with TDA2030 with tone controls

Circuits, Instrumentation, Meter, Videos
T12 circuit Atmega Soldering Station SMD v2

Transmitters, Circuits, RF
TX-M404A circuit FM transmitter based on GFT809

Download, Microcontroller
Download Mplab X IDE Microchip PIC

Download, Pcb-layout, Videos
Download Gerbv Gerber file PCB visualization

Circuits, Power Supply
LM317 LM337 dual power supply PCB schematic
Electronic software

Download EPE Magazine Index Everyday Practical Electronics
Download EPE Magazine Index – Everyday Practical Electronics magazine software. A full index of all …

Download free Kicad 7 Schematic Capture PCB Layout
Kicad is a free, open source, and cross-platform software for schematic capture and PCB layout. …

Download lm317 calculator software LM337
Download Download lm317 calculator software LM337, Program to calculate the resistance to an LM317 LM117 …

Download Flowcode 8 for PIC
Download Flowcode 8 for PIC, The great advantage of Flowcode is that it allows users …

Download LED resistor calculator for windows v1.0
Download LED resistor calculator for windows v1.0. Simple and functional program for calculation of current …

Download gResistor Gnome resistor color code calculator
Download gResistor Gnome resistor color code calculator, gResistor is a Gnome resistor color code calculator. …
PCB Editor

Welding practice board PTH and SMD
Welding practice board includes PTH components and surface mount packages (SMD) of common basic components …

Build discrete 555 timer using Transistor diy
Build discrete homemade 555 timer using Transistor diy, such as NE555, TLC555, NA555, SA555, etc. …