Support: http://www.toroid.com.br/ Use the coupon code WR11 for 50% off on all WR Kits courses! Promotion valid for a few days. ======================================= Discover all available WR Kits courses: https://space.hotmart.com/wrkits ========================================= WR Kits courses available: Beginner Switching Power Supplies Course I https://go.hotmart.com/X71239925O C Language, the Definitive Course https://go.hotmart.com/N48026554Y AVR: Professional Projects https://go.hotmart.com/I63648870F Professional Audio and Amplifiers https://go.hotmart.com/G26299296Q Raspberry Pi Pico https://go.hotmart.com/L58812139W Basic Operational Amplifiers https://go.hotmart.com/M50443817Y Intermediate Operational Amplifiers https://go.hotmart.com/P59455422E ESP32: Learn for Real! https://go.hotmart.com/D48413904X Introduction to the Powerful STM32 https://go.hotmart.com/T46339670E KiCAD Schematics and Printed Circuit Boards https://go.hotmart.com/A40158619U Proteus Circuit Simulation and Layout Creation https://go.hotmart.com/U8008895D Digital Oscilloscope Training https://go.hotmart.com/D9607887A Reading and Interpreting Datasheets https://go.hotmart.com/N8870397A LT Spice Basic Course https://go.hotmart.com/G11914923Y LT Spice Intermediate Course https://go.hotmart.com/S16944563J Theoretical Analysis of Commercial Amplifiers https://go.hotmart.com/T41877396A Build Your Professional Electronics Lab https://go.hotmart.com/H12758165R Arduino for Beginners https://go.hotmart.com/W13291812W ======================================= Book: Building and Programming a Robotic Arm: https://go.hotmart.com/P66162681S GET AN ANNUAL SUBSCRIPTION TO THE WR ELECTRONIC MAGAZINE: https://go.hotmart.com/I43326457Q ========================================= OTHER RECOMMENDED HOTMART COURSES: STM32, Beyond the Limits of Arduino https://go.hotmart.com/D70960824X Digital Filters, DSP, C++, Arduino https://go.hotmart.com/O54070208M MOSFET Transistor: Theory and Application https://go.hotmart.com/Y43352724J Circuits with JFETs https://go.hotmart.com/U43060859B Modern Interfaces https://go.hotmart.com/K42796855N Mini Course HMI Nextion Without Libraries https://go.hotmart.com/X55878074W PIC Microcontrollers for Beginners https://go.hotmart.com/O55878076Q General Electronics https://go.hotmart.com/G7368331U Smartphone Maintenance https://go.hotmart.com/K6505199S Notebook Maintenance https://go.hotmart.com/N6635304E Beginner Level PIC Microcontrollers https://go.hotmart.com/O55878076Q Arduino Genesis Course https://go.hotmart.com/K59747772J ========================================= WR Kits Store: https://wrkits.com.br/ WR Kits T-Shirt Store: https://bit.ly/lojawrkits WR Kits Playlists: https://wrkits.com.br/canal Subscribe to our Telegram channel: https://t.me/joinchat/AAAAAFjxor3czJ6... Fanpage: / wrkits WR Kits Instagram: / wrkits Twitter/Instagram: @WagnerRambo Contribute to WR Kits on one of the platforms: / wrkits https://apoia.se/wrkits https://www.padrim.com.br/wrkits ======================================= Video Description: By popular demand, we have implemented another project with the legendary Z80! Check out a programmable sequence, including input and output PORTs. WR Kits video lesson on Electronic Engineering, the Friday Classic! ========================================= Files for download: Option 1 https://mega.nz/file/DEwVCBxK#cKbH6bP... Option 2 https://github.com/wagner-rambo/arqui... ======================================= =========================================