Elektor №3 2021

Read in the issue

• Project 2.0. Corrections, Updates and Readers’ Letters
  
• Ethics. Right to Repair Gains Momentum
  
• Retronics. Learning Assembly Language on a Z80
  
• Starting out in Electronics. Capacitors
  
• Hexadoku. The Original Elektorized Sudoku
  
• Review. Siglent Bench Multimeter SDM3045X
  
• Hands On the Parallax Propeller 2. Part 2: The Development Environment and Code
  
• Raspberry Pi Pico. Get to Know the Pico Board and the RP2040 Controller
  
• Heat Seeker. The Seek Shot Pro Thermal Imaging Camera
  
• Object-Oriented Programming. A Short Primer Using C++
  
• Java on the Raspberry Pi. Part 1: GPIOs
  
• DIY LiPo Supercharger Kit. From Handcrafted to Mass Market
  
• DC Current-Sense Clamp. Hall Sensor + Ferrite Core + Arduino
  
• Soldering Station 2021. An Easy-to-Build Soldering Solution!
  
• Wi-Fi for LoRa Switch. Integrated in Home Assistant with ESPHome
  
• Tracking Time with ESP32 and Toggl. Working with the M5Stack
  
• MicroPython for Microcontrollers. Small-Format Screens
  
• 12-to-200-V DC/DC Converter. For Valve Amplifiers
  

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