Looking for Adafruit Trinket M0 –? Adafruit Trinket M0 – for use with CircuitPython & Arduino IDE is available at Zbotic with fast shipping across India.
The Adafruit Trinket M0 may be small, but do not be fooled by its size! It’s a tiny microcontroller board, built around the Atmel ATSAMD21, a little chip with a lot of power. We wanted to design a microcontroller board that was small enough to fit into any project, and low-cost enough to use without hesitation. Perfect for when you don’t want to give up your expensive dev-board and you aren’t willing to take apart the project you worked so hard to design. It’s our lowest-cost CircuitPython programmable board!
We’ve taken the same form factor we used for the original ATtiny85-based Trinket and given it an upgrade. The Trinket M0 has swapped out the lightweight ATtiny85 for an ATSAMD21E18 powerhouse. It’s just as small, and it’s easier to use, so you can do more.
The most exciting part of the Trinket M0 is that while you can use it with the Arduino IDE, we are shipping it with CircuitPython on board. When you plug it in, it will show up as a very small disk drive with main.py on it. Edit main.py with your favorite text editor to build your project using Python, the most popular programming language. No installs, IDE, or compiler is needed, so you can use it on any computer, even ChromeBooks or computers you can’t install software on. When you’re done, unplug the Trinket M0 and your code will go with you.
Features:
- Same size, form factor, and pinout as a classic Trinket
- Updating ATtiny85 8-bit AVR for ATSAMD21E18 32-bit Cortex M0+
- 256KB Flash – 32x as much as 8 KB on ATtiny85
- 32 KB RAM – 64x as much as 512 bytes on ATtiny85
- 48 MHz 32-bit processor – 6x as fast as ATtiny85 (not even taking into account 32-bit speedups)
- Native USB supported by every OS – can be used in Arduino or CircuitPython as USB serial console, Keyboard/Mouse HID, even a little disk drive for storing Python scripts. (ATtiny85 does not have native USB)
- Can be used with Arduino IDE or CircuitPython
- Built in green ON LED
- Built in red pin #13 LED
- Built in RGB DotStar LED
- All 5 GPIO pins are available and are not shared with USB – so you can use them for whatever you like!
- Same Reset switch for starting your project code over
- Power with either USB or external output (such as a battery) – it’ll automatically switch over
- Mounting holes! Yeah!
- Really really small
Specifications:
- Microcontroller: ATSAMD21E18 32-bit Cortex M0+
- Clock speed: 48 MHz
- Flash memory: 256 KB
- RAM: 32 KB
- Operating voltage: 3.3V
- Digital I/O pins: 5 (shared with analog pins)
- Analog input pins: 3 (shared with digital pins)
- PWM output pins: 3 (shared with digital pins)
- UART, SPI, and I2C hardware support
- Native USB support using the SAMD21’s USB hardware
- USB bootloader with a double-tap reset button for entering bootloader mode
- CircuitPython and Arduino IDE compatible
Package Includes:
1 x Adafruit Trinket M0 – for use with CircuitPython & Arduino IDE
About Adafruit Trinket M0 –
Adafruit Trinket M0 – for use with CircuitPython & Arduino IDE is available at Zbotic, India’s trusted electronics and robotics store. Manufactured by Arduino, this product is designed for hobbyists, students, and professionals working on electronics, robotics, and DIY projects.
Product Details
- Brand: Arduino
- SKU: AI1795
- Category: Boards Compatible with Arduino
Why Buy from Zbotic?
Zbotic offers a wide range of electronics components, development boards, sensors, and robotics parts. All products are quality-checked and shipped within 24 hours. Free shipping on qualifying orders. We offer COD (Cash on Delivery) and secure online payment options. Our customer support team is available to help with technical queries about Adafruit Trinket M0 – and other products.
Applications
Adafruit Trinket M0 – can be used in a variety of projects including Arduino projects, Raspberry Pi builds, drone assembly, 3D printing, IoT applications, and educational experiments. Whether you are a beginner or an advanced user, this component provides the reliability and performance you need. Order your Adafruit Trinket M0 – today and start building.
Adafruit Trinket M0 – for use with CircuitPython & Overview
The Adafruit Trinket M0 is a palm-sized microcontroller board built around the ATSAMD21E18 32-bit Cortex M0+ processor. Designed for both CircuitPython and Arduino IDE, it offers native USB support and ample memory, making it ideal for compact embedded projects and rapid prototyping.
Key Features of Adafruit Trinket M0 – for use with CircuitPython &
- ATSAMD21E18 Cortex M0+ running at 48 MHz for high performance
- 256 KB Flash memory and 32 KB RAM for complex scripts and data handling
- Native USB device support on Windows, macOS, Linux for seamless connectivity
- Same size, form factor, and pinout as the classic ATtiny85-based Trinket
- Programmable with CircuitPython or Arduino IDE—no external debugger required
- Genuine product with fast shipping across India from Zbotic
Applications and Use Cases
- Wearable gadgets with on-board USB connectivity and compact footprint
- LED animations, NeoPixel light strips, and small display drivers
- Portable sensor loggers and data acquisition modules
- USB Human Interface Devices (keyboards, mice, game controllers)
- Interactive art installations and MIDI controllers
- Robotics control for miniaturized or swarm robots
How to Use Adafruit Trinket M0 – for use with CircuitPython &
Connect the Trinket M0 to your computer via micro-USB, then load CircuitPython by dragging the UF2 file onto the bootloader drive; it will reappear as a CIRCUITPY drive. Drop your Python scripts or Arduino sketches into the board’s filesystem or program via the Arduino IDE by selecting “Adafruit Trinket M0” in the Boards Manager.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Can I program the Trinket M0 using CircuitPython?
Yes, the Trinket M0 comes with a UF2 bootloader that lets you copy a CircuitPython firmware file directly onto the board. Once in CIRCUITPY mode, you can edit code.py and library files right from your computer.
Does the Adafruit Trinket M0 function as a USB HID device?
Absolutely. With native USB support, you can develop custom Human Interface Devices—keyboards, mice, game controllers—using built-in HID libraries in CircuitPython or Arduino.
How do I upload Arduino sketches to the Trinket M0?
Install the “Adafruit SAMD” board package through the Arduino IDE’s Boards Manager, select “Adafruit Trinket M0,” and upload your sketch over USB just like any other Arduino-compatible board.
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Read More →Technical Specifications
| Brand | Arduino |
|---|---|
| SKU | AI1795 |
| Weight | 0.010 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Adafruit Trinket M0 – for use with CircuitPython & Arduino IDE is a versatile boards compatible with arduino used across a wide range of applications including electronics learning, robotics, home automation, sensor interfacing, and motor control.
Common use cases:
- Learning programming and electronics
- Building a line-following robot
- Creating a home automation hub
This product is ideal for students, hobbyists, and electronics beginners.
Technical Tip: Arduino Uno is the standard learning board. Mega offers more pins for complex projects. Nano suits breadboard prototyping.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine Arduino product sourced from authorized channels
Neeraj Garg (verified owner) –
This Adafruit Trinket M0 – for use is genuine quality. My students love working with it in our robotics lab.
Amit Reddy (verified owner) –
Superb Adafruit Trinket M0 – for use! Compatible with all my existing Arduino shields and libraries.
Sarika Bose (verified owner) –
Superb Adafruit Trinket M0 – for use! Compatible with all my existing Arduino shields and libraries.
Sahil Garg (verified owner) –
Bought multiple units of this Adafruit Trinket M0 – for use. All working great. Best store for Arduino components.
Devansh Banerjee –
Excellent Adafruit Trinket M0 – for use! Perfect for my Arduino project. All pins working correctly.
Chirag Vyas (verified owner) –
Excellent Adafruit Trinket M0 – for use! Perfect for my Arduino project. All pins working correctly.
Vidya Iyer (verified owner) –
Great Adafruit Trinket M0 – for use for my college mini project. Got good marks thanks to this working perfectly!
Ankur Gupta (verified owner) –
Good Adafruit Trinket M0 – for use. Took a while to get the drivers working but board itself is solid.
Ishan Nayak (verified owner) –
Decent quality Adafruit Trinket M0 – for use. Some pins needed cleaning but works fine now.
Ojas Deshpande (verified owner) –
Pretty good Adafruit Trinket M0 – for use. Compatible with most libraries. Happy with the purchase.