Infographic Posters for Learning MicroPython

These comparison infographic posters are designed for classroom display, science fairs, and textbook reference. We use the /verified-infographic-generator skill to generate the image descriptions and then use OpenAI ChatGPT to render the infographics.

Each poster follows the same visual style: landscape 16:9, flat-design, off-white background (#F7F9FC), dark slate (#2A2E3A) text, and a palette of four accent colors drawn from the series palette below.

Python vs. MicroPython

Side-by-side feature comparison for students switching from desktop Python.
MicroPython IDEs Compared

Thonny, VS Code, Mu Editor, and Wokwi Simulator.
Microcontroller Boards Compared

Pico, Pico W, Pico 2, and ESP32 side by side.
Common Electronic Components

Visual ID guide to resistors, LEDs, capacitors, buttons, transistors, and potentiometers.
Resistor Color Codes

4-band color chart with mnemonic.
GPIO Pin Functions on the Pico

Digital I/O, PWM, ADC, I2C, SPI, and UART capabilities per pin type.
Digital vs. Analog Signals

Signal types, PWM as a bridge, and ADC conversion.
Serial Protocols Compared: I2C vs. SPI vs. UART

Wires, speed, addressing, full-duplex, and typical devices.
Communication Protocols Overview

General-purpose and specialized protocols compared.
Temperature Sensors

DHT11, DHT22, and BMP280.
Distance Sensors

HC-SR04 ultrasonic and VL53L0X time-of-flight.
Motion & Light Sensors

PIR, MPU-6050, LDR photoresistor, and APDS-9960.
Motor Types Compared

DC motor, servo motor, and stepper motor.
Motor Driver ICs Compared

L293D, DRV8833, and TB6612FNG.
Robot Drive Configurations

Differential, 4WD, tricycle/Ackermann, mecanum, and legged.
LED Types Compared

Single LED, RGB LED, NeoPixel/WS2812B, and LED Matrix.
Display Technologies Compared

OLED (SSD1306), TFT Color LCD (ILI9341), and ePaper (SSD1680).
Sound Output Methods

Passive buzzer, active buzzer, speaker+PWM, and I2S DAC+amp.
Wireless Technologies Compared

WiFi 802.11n, Bluetooth BLE 5.x, LoRa, and Zigbee.
IoT Architecture Layers

Perception → Network → Edge → Cloud → Application.
MicroPython Memory Types

Internal flash, SRAM, microSD card, and I2C EEPROM.
Common MicroPython Errors

Eight frequent exceptions with causes and fixes.
Input Device Comparison

Push button, potentiometer, rotary encoder, capacitive touch, keypad, and joystick.
Edge AI on Microcontrollers

MicroPython + TensorFlow Lite Micro + Edge Impulse comparison.

Color Palette Standards

Role	Color	Hex
Raspberry Red		`#C7164E`
Magenta Pink		`#E5398A`
Deep Purple		`#6A3FB5`
Teal Blue		`#1389A6`
Forest Green		`#2D8A4E`
Warm Orange		`#E07B39`