PaelzerMicroLab

PaelzerMicroLab

Knowledge Base

Lookup here …

Microcontroller Dev Boards

Arduino Nano ESP32
Arduino Nano RP2040 connects

Display Components

ST7735 TFT 1.77"

ST7735 TFT
- Articles coming soon
HD44780 LCD
- Arduino HD44780
- Micropython & HD44780 LCD
SSD1306 OLED
- Micropython & SSD1306

Microcontroller boards

Arduino
ESP32
Raspberry Pi
- Raspberry Pi 3 B+

AVR Microcontrollers

Overview

Component Information

74HC595 (Shift register)
2N7000 (MOSFET)
ILI9431 TFT 2.8"
MCP2515 CAN bus shield
SSD1306 I2C

Micropython

Micropython overview
How to connect to the Internet
Send data via MQTT

Installation
- ESP32 install
- ESP8266 install

Circuitpython

Introduction
Pins information
Pins setup
Interrupts

Libraries

Displays
- Arduino Display Libraries

Commodore 64

User port
VICE on Ubuntu 24.xx
Complex Interface Adapter (CIA 1&2)

Things I always google again…

Linux
- Screen
- venv – example (Ubuntu)

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