Product Description

The Adafruit QT Py RP2040 is a tiny yet feature-packed development board featuring dual-core RP2040 processor, STemma QT connector for seamless plug-and-play peripherals, and native USB-C support—ideal for rapid prototyping and space-constrained projects. It includes 8 MB flash, NeoPixel LED, boot/reset buttons, and broad support for CircuitPython, MicroPython, and C/C++ Adafruit QT Py RP2040 is an ultra-compact, powerful microcontroller board powered by the Raspberry Pi RP2040 chip. With its tiny form factor and rich I/O, it’s perfect for creative projects, compact gadgets, and wearable tech. Product Highlights

• Adafruit QT Py RP2040 (DigiKey India) – Available at approximately ₹870, offering a budget-friendly option for hobbyists and embedded developers.
• Adafruit QT Py RP2040 Development Board (Ubuy) – Another marketplace listing, priced around ₹5,200, perhaps inclusive of shipping or bundled items.

Features Snapshot

• Processor: Dual-core ARM Cortex‑M0+ at ~125 MHz (RP2040)
• 264 KB SRAM onboard
• 8 MB external QSPI flash (with around 7 MB usable in Python environments)
• USB‑C for power and USB-native interfaces (serial, HID, disk drive)
• Built-in RGB NeoPixel LED for status indication or effect

Expansion & I/O:

• STEMMA QT connector (chainable I²C port—Plugs sensors without soldering)
• 13 GPIO pins: 11 breakout and 2 via QT pads
• 4 × 12-bit ADCs, dual I²C, SPI, UART, PWM on every pin, and 6 GPIO in sequence for PIO compatibility
• Hardware Buttons: Bootloader (BOOT) and reset buttons for easy programming and restarting

Programming Ecosystem

• CircuitPython — Adafruit’s beginner-friendly runtime with extensive library support
• MicroPython — Official Raspberry Pi port for Python development
• C/C++ — Native SDK support for more advanced or performance-critical applications
• Arduino (Unofficial) — Emerging community-driven support, especially useful for makers familiar with Arduino IDE

   

Controller Specific

Attribute	Value	Description	Why It Matters
Processor Type	N/A	CPU architecture and speed	Computational capability
I/O Capacity	N/A	Digital/analog input/output count	System integration capacity
Memory	N/A	RAM and storage capacity	Program complexity capability
Real-time Capability	N/A	Deterministic response time	Motion control precision
Communication Interfaces	N/A	Network and fieldbus support	System connectivity
Programming Environment	N/A	Development software	Ease of implementation
Safety Features	N/A	Functional safety compliance	Human safety requirements
Expansion Options	N/A	Modular expansion capability	System scalability

Form Factor

Attribute	Value	Description	Why It Matters
Height	10	Total standing height (cm)	Human-scale enables use of tools, navigation of spaces
Width	20	Shoulder-to-shoulder width (cm)	Affects balance, door/passage fit
Weight	52	Total mass (kg)	Impacts mobility, safety, power usage, transportability

Power System

Attribute	Value	Description	Why It Matters
Battery Type	Alkaline Battery	Li-ion / LiFePO4 / etc.	Determines energy density, safety
Battery Capacity		Wh or Ah	Impacts range and operating time
Operating Duration		Hours under normal load	Key for logistics, shift planning

Performance

Attribute	Value	Description	Why It Matters
Payload Capacity		Maximum carrying capacity (kg)	Determines real-world utility
Speed		Maximum operational speed	Task completion rate & productivity
Precision		Positioning accuracy (mm)	Quality of work & application suitability
Repeatability		Consistency of positioning (±mm)	Manufacturing quality & reliability
Cycle Time		Time per standard operation	Productivity & throughput calculations
MTBF		Mean Time Between Failures (hours)	Reliability & maintenance planning
Service Life		Expected operational lifespan (years)	ROI calculations & replacement planning

Connectivity

Attribute	Value	Description	Why It Matters
Communication Protocol		Wi-Fi / Ethernet / 5G / Bluetooth	Network integration capabilities
Remote Control		Web / App / Joystick / API	Needed for manual override or remote training
Programming Interface		Drag-drop / Code / Visual / Teach pendant	Ease of deployment and customization
Integration APIs		Available software interfaces	System integration capabilities
Cloud Connectivity		Cloud platform compatibility	Data analytics & remote monitoring
Security Features		Encryption & authentication methods	Cybersecurity compliance