Welly's

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I write about using C, MicroPython and Forth with microcontrollers as well as practical electronics and inexpensive test equipment. Use Courses below to follow a specific learning path on using the Espotek Labrador or learning how to program on the RP2040 or Atmega328P.

Courses

• Electronics: Testing using the Espotek Labrador: Learning to use the Espotek Labrador to analyze circuits.
• Forth: Mecrisp-Stellaris Forth on RP2040: Learning Forth using the RP2040 (Raspberry Pi Pico).
• C: Developing in C on the RP2040: Learning How to Develop C Code on the RP2040
• C: Developing in C on the AVR ATmega328P: Learning How to Develop C Code on the AVR family of processors

Writings Topics Arduino ATmega328 ATmega328P C Courses Electronics ESP32 Forth gdb Julia Labrador MicroPython Pico RP2040 Videos Most recent

• 2021-09-14
  Developing in C for the ATmega328: PWM Where I take the next step in developing code in C for the ATmega328.
• 2021-09-13
  Developing in C for the ATmega328P: Blink Where I begin to develop code using the C toolchain for the ATmega328P.
• 2021-09-11
  Developing in C for the ATmega328P: Setup (All Platforms) Where I setup the C toolchain for the ATmega328P on multiple platforms.
• 2021-09-11
  Developing in C for the ATmega328P: Introduction Where I begin the process of developing in C (and only C) on the Arduino Uno (also known as the ATmega328P).
• 2021-09-01
  Read this First Before Developing C on the RP2040 Where I explain the issues which impact developing C/C++ code on the RP2040.
• 2021-08-31
  Developing C on the RP2040 on Windows Where I begin to develop code in C on the RP2040 in the Windows environment.
• 2021-08-25
  Creating a New Project for the RP2040 in C Where I demonstrate bringing up a new project in C on the PR2040 including embedding project information in the binary.
• 2021-08-23
  Developing C on the RP2040 on macOS Where I install the tools and frameworks necessary to develop code in C on the RP2040 on a macOS platform.
• 2021-08-22
  Debugging C Code on the RP2040 Using gdb: Hints Where I provide hints on using gdb to debug code on the RP2040 (Pi Pico board).
• 2021-08-21
  Debugging C Code on the RP2040 Using gdb: Setup Where I show a simple method of using gdb to debug code on the RP2040 (Pi Pico board).