DIY UNO Kit (Arduino Compatible)
DIY UNO Kit (Arduino Compatible)
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$19.99 CAD
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$19.99 CAD
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This product has a datasheet and assembly instruction manual!
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About this item
- Make your Own Uno: With this kit you assemble and solder your own fully functional Uno microcontroller development board. It is ideal for anyone who wants a deeper understanding of the individual parts and components that make up the classic Uno. The DIY UNO Kit is great in educational environments, workshop sessions, and for anyone looking for a carefully designed and engaging soldering kit.
- Program with PTSolns IDE: Once assembled programming the Uno is easier than ever using our PTSolns IDE. The PTSolns IDE comes with many beginner-friendly examples, is easy to use and best of all is free. In fact, there are so sign-ups, sign-in, nor subscriptions. No cloud nor AI. Just plug in, write code, and upload to your microcontroller developer board. The desktop app is available for Windows, Apple and Linux OS.
- Packed with Features: The DIY UNO Kit features a modern USB-C port, programmable and power LEDs, a reset button, an SPI bus, and a 5V I2C bus. For a complete list of features, pinout, and electrical ratings, please refer to the datasheet.
- What’s Included: Each package includes one (1) PTSolns DIY UNO Kit. USB cable not included. Use a USB-C cable that supports data transfer, as some cables only provide power. We’ve included several extra components for your convenience in the package so that you can take your learning beyond this project!
- PTSolns Customer Support & Resources: We’re here to help. Contact PTSolns support for assistance or technical questions. Every PTSolns product is backed by our comprehensive resource library, including datasheets, schematics, 3D models, Fritzing files, and tutorials. All supporting material is freely available on our “PTSolns Documentation Repository”.
Product Description
The PTSolns Uno R3+ based on the ATmega328P, is a popular microcontroller development board with additional unique features. The Uno R3+ continues to be compatible with a range of shields, yet it has two extra female header pins. These pins are used to supply SDA and SCL that are shifted from the onboard logic level of 5 V down to 3.3 V. Along with the onboard QWIIC connector, this shifted 3.3 V I2C bus makes it convenient to connect many common sensors and modules that operate on 3.3 V logic No need for extra external components, all the logic level shifting between 5 V and 3.3 V on the I2C bus is done automatically onboard.
The Uno R3+ replaces the previous bulky port with a modern USB-C port. Meanwhile the standard power barrel jack remains onboard. The board has a new layout of components, such as for example, the grouping of the four LEDs (Power LED, Pin 13 controlled LED, TX and RX communication LEDs). Furthermore, the Uno R3+ allows for a larger current draw on the 3.3 V pin with a rated maximum of 0.8A. This lets the user manage their project’s power budget more easily by allowing a larger current draw.
This version of the Uno R3+ contains the ATmega328P as a 28-Pin through-hole component that can be removed from the board and used elsewhere, as in for example the popular entry-level project “Make Your own Uno”. The Uno R3+ comes with a pre-installed out-of-the-box ready set of tests. This gets simple projects started quickly and allows for testing the proper function of the board. A large active online community supports this microcontroller and its programming using the Arduino IDE software. Many tutorials, projects, schematics, and sketches can be easily found online in blogs, forums and the like.
This Plus version offers all of the features users come to learn and expect, and adds additional ones that make this board stand out.
All Uno R3+ boards are individually inspected and marked with a quality control sticker (either on the PCB, or on the packaging).
This product, along with all of the PTSolns products, comes with a detailed datasheet, and other supporting material. Please view our "PTSolns Documentation Repository" to access these documents.
The Uno R3+ is compatible with a range of shields, including the Proto-Shield, the NRF-Shield, the Interface-Shield.
Easy to Program using PTSolns IDE
The DIY UNO Kit microcontroller development board is easy to program using our PTSolns IDE software. PTSolns IDE comes with many examples to get you started programming right away.
Features of the Uno R3+ Microcontroller Development Board
The following are highlights of the DIY UNO Kit Microcontroller Development Board. For full details please see the datasheet.
- USB-C Port.
- Reset Button.
- Pinout of I2C bus (SDA/SCL) at 5V logic.
- Power LED jumper disconnect on the back.
- LED array: Power, Pin 13, TX, RX.
- Canadian designed!
- Genuine ATmega328P IC, through-hole (THT) version.
- Four mounting holes.
- Power barrel.
Check out our Shields
The DIY UNO Kit microcontroller development board is part of a compatible family of products. The Uno Shield as shown here, the Proto-Shield, add lots of features to your projects. Simply stack & play. Check out our line of Uno Shields, including:
- Proto-Shield
- NRF-Shield
- Interface-Shield
- RTC MicroSD Shield
- LoRa Shield (coming soon)
- ... and more coming!
Pinout Diagram of the DIY UNO Kit Microcontroller Development Board
Technical Specifications
| Input voltage on USB-C | 5 V |
| Input voltage on Vin Pin | 7-12 V |
| Current draw on a GPIO | 20 mA |
| Max current draw on all GPIOs | 200 mA (IF OPERATING in “Stable” CONDITIONS. See Datasheet for important details.) |
| Max current draw on 3.3 V pin | 800 mA (IF OPERATING in “Stable” CONDITIONS. See Datasheet for important details). |
| Max current draw on 5 V pin | 800 mA (IF OPERATING in “Stable” CONDITIONS. See Datasheet for important details). |
| Microcontroller | ATmega328P, AVR 8-bit CPU, Up to 20 MHz, Flash Memory: 32 KB, SRAM: 2 KB, EEPROM: 1 KB, Peripherals I/O Pins: 23, ADC Channels: 6 ,ADC Resolution: 10-bit, PWM Channels: 6, Timers: 3 (2x 8-bit, 1x 16-bit), USART: 1, SPI: 1, I2C: 1 |
| Length | 68.6 mm |
| Width | 53.3 mm |
| Weight | 24 g |
| Material | Lead free HASL-RoHS surface finish, FR-4 base |
| Mounting Holes | 4x each with 1.651 mm diameter, see mounting holes diagram for spacing. |
| USB-C NOTE | Please use a USB-C cable that can support data transfer. Not all USB-C cables support data transfer, and can only power a device but not program it. |
Other Names
- DIY UNO Kit
- PTS-00197-001
- PTS-00197-211