Learn Raspberry Pi Pico vs Circuit Design

Master Raspberry Pi Pico programming in C++ — from GPIO basics to advanced sensor and module control. Build, code, and control hardware step by step with structured tutorials, clear explanations, and practical examples. Perfect for beginners, hobbyists, and embedded developers exploring the RP2040 microcontroller platform. Available in 8 Languages: • English, French, German, Italian, Polish, Portuguese, Russian, and Spanish - study in your native language! What You’ll Learn: • GPIO — Digital I/O fundamentals, debouncing, and LED control • ADC — Read analog signals from sensors and potentiometers • UART — Send and receive serial data with external devices • I²C & SPI — Connect displays, sensors, and expansion modules • PWM — Control LED brightness and motor speed with precision Explore a wide range of modules and real-world applications: • Distance — Ultrasonic measurement and object detection • Temperature & Humidity — DHT and BME sensor integration • Pressure — Barometric and temperature modules • Light — Ambient and photoresistor sensors • Vibration — Piezo and shock detectors • Movement — Acceleration and tilt sensors • Infrared (IR) — Remote control communication • Magnetic — Hall-effect and magnetic field sensors • Touch — Capacitive touch inputs • Gas — Air-quality and gas detection modules • Water / Soil Moisture — Garden and hydro monitoring • LED / LED Matrices — Single and grid control • LCD / OLED Displays — Text and graphics output • Buttons / Joysticks — Digital input and navigation • Sound Modules — Buzzers and microphones • Motor / Relay — Drive DC motors and control relays • IMU — Accelerometers and gyroscopes • Motion — PIR motion detection • RTC — Real-time clock integration Complete Learning Experience: • 25+ structured chapters from beginner to advanced • Step-by-step C++ examples with detailed explanations • Quick reference guide for pinouts and APIs • 150+ interactive quiz questions Perfect For: • Electronics enthusiasts learning microcontrollers • Students exploring embedded programming with C++ • Makers developing IoT or automation projects • Professionals integrating sensors and hardware in real products Start your Raspberry Pi Pico journey today — learn, build, and master embedded C++ programming like a pro! Disclaimer: Raspberry Pi is a trademark of the Raspberry Pi Foundation. Arduino is a trademark of Arduino AG. This app is not affiliated with or endorsed by either organization.

Circuit Design is a powerful and intuitive circuit simulator and schematic editor for iPhone and iPad. Build electronic circuits with drag-and-drop components, simulate voltage and current in real time, and learn electronics through interactive tools and visual analysis. Create professional circuit diagrams using resistors, capacitors, transistors, LEDs, logic gates, microcontrollers, and more. Watch live current flow animations, analyze voltage levels, and test designs instantly with the built-in simulation engine. Perfect for students, engineers, makers, Arduino enthusiasts, and anyone learning electronics. FEATURES • Modern drag-and-drop circuit editor • Real-time circuit simulation • Interactive voltage and current visualization • Huge electronic component library • Smart wire routing and snap-to-grid design • Oscilloscope and waveform preview • PCB layout preview mode • Apple Pencil support on iPad • AI-powered circuit suggestions and error detection • Educational tutorials and guided projects • Dark mode optimized interface • Export circuits as PNG, PDF, and SVG • Cloud sync and project backup Whether you're designing simple LED circuits or advanced electronic systems, Circuit Design gives you a portable electronics lab directly on your device. The App offers two subscription options: -$7.99 Monthly -$29.99 Yearly Prices may vary by location. Privacy Policy: https://privacy.vanlangapps.com Terms of Use: https://tos.vanlangapps.com Should you choose to upgrade to a Pro subscription, payment will be charged to your iTunes account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. You may cancel automatic renewal and manage your subscription by selecting Manage App Subscriptions in your iTunes Account settings and selecting the subscription you want to modify. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a Pro subscription, where applicable.