Arduino Nano R4
Nano R4The Arduino Nano R4 without headers (ABX00142) is a compact yet powerful microcontroller board featuring the Renesas RA4M1 32-bit ARM Cortex-M4 processor. It brings next-generation performance to the popular Nano form factor, offering improved speed, enhanced memory, and greater efficiency for a wide range of embedded and IoT applications. With a sleek, pin-less design, it's ideal for custom PCB integration and space-constrained projects.Designed for flexibility and expandability, the Nano R4 includes a Qwiic I2C connector for plug-and-play compatibility with hundreds of sensors and accessories no soldering required. A built-in, programmable RGB LED provides visual feedback for debugging or interactive applications, while the board’s robust architecture makes it suitable for everything from DIY electronics to professional prototyping.Perfect for advanced makers and developers, this board combines high performance with Arduino’s trusted ease of use. Compatible with the Arduino IDE and supported by a strong ecosystem of libraries and tools, the Nano R4 without headers is the ideal choice for anyone looking to build compact, scalable, and connected systems.
Nano R4The Arduino Nano R4 without headers (ABX00142) is a compact yet powerful microcontroller board featuring the Renesas RA4M1 32-bit ARM Cortex-M4 processor. It brings next-generation performance to the popular Nano form factor, offering improved speed, enhanced memory, and greater efficiency for a wide range of embedded and IoT applications. With a sleek, pin-less design, it's ideal for custom PCB integration and space-constrained projects.Designed for flexibility and expandability, the Nano R4 includes a Qwiic I2C connector for plug-and-play compatibility with hundreds of sensors and accessories no soldering required. A built-in, programmable RGB LED provides visual feedback for debugging or interactive applications, while the board’s robust architecture makes it suitable for everything from DIY electronics to professional prototyping.Perfect for advanced makers and developers, this board combines high performance with Arduino’s trusted ease of use. Compatible with the Arduino IDE and supported by a strong ecosystem of libraries and tools, the Nano R4 without headers is the ideal choice for anyone looking to build compact, scalable, and connected systems.
Nano R4The Arduino Nano R4 without headers (ABX00142) is a compact yet powerful microcontroller board featuring the Renesas RA4M1 32-bit ARM Cortex-M4 processor. It brings next-generation performance to the popular Nano form factor, offering improved speed, enhanced memory, and greater efficiency for a wide range of embedded and IoT applications. With a sleek, pin-less design, it's ideal for custom PCB integration and space-constrained projects.Designed for flexibility and expandability, the Nano R4 includes a Qwiic I2C connector for plug-and-play compatibility with hundreds of sensors and accessories no soldering required. A built-in, programmable RGB LED provides visual feedback for debugging or interactive applications, while the board’s robust architecture makes it suitable for everything from DIY electronics to professional prototyping.Perfect for advanced makers and developers, this board combines high performance with Arduino’s trusted ease of use. Compatible with the Arduino IDE and supported by a strong ecosystem of libraries and tools, the Nano R4 without headers is the ideal choice for anyone looking to build compact, scalable, and connected systems.
Nano R4The Arduino Nano R4 without headers (ABX00142) is a compact yet powerful microcontroller board featuring the Renesas RA4M1 32-bit ARM Cortex-M4 processor. It brings next-generation performance to the popular Nano form factor, offering improved speed, enhanced memory, and greater efficiency for a wide range of embedded and IoT applications. With a sleek, pin-less design, it's ideal for custom PCB integration and space-constrained projects.Designed for flexibility and expandability, the Nano R4 includes a Qwiic I2C connector for plug-and-play compatibility with hundreds of sensors and accessories no soldering required. A built-in, programmable RGB LED provides visual feedback for debugging or interactive applications, while the board’s robust architecture makes it suitable for everything from DIY electronics to professional prototyping.Perfect for advanced makers and developers, this board combines high performance with Arduino’s trusted ease of use. Compatible with the Arduino IDE and supported by a strong ecosystem of libraries and tools, the Nano R4 without headers is the ideal choice for anyone looking to build compact, scalable, and connected systems.
in 12 offers
The lowest price for Arduino Nano R4 right now is $17.34 at Electromaker.io, compared across 9 retailers.
The all-time low was $15.60 on 22 Oct 2026 — today's price is 11% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 3 Nov 2026.
Last updated at 03/11/2026 07:19:10
Arduino Nano R4 | Arduino
Delivery between 5–11 Nov $28.66
Arduino ABX00142 Form Factor Brd, Nano R4, Arm Cortex-M4F
Delivery between 9–12 Nov $26.40
Arduino ABX00142 Development Boards & Kits - ARM
Delivery between 9–13 Nov $24
Arduino Nano R4
Delivery $9.89
ABX00142 - Arduino - Development Boards & Kits - ARM Arduino Nano R4
Delivery between 12–17 Nov $18.63
Arduino Nano R4
Delivery between Thu – Fri $6.95
Arduino Nano R4, ABX00142
Delivery $14.25
Arduino Nano R4 [ABX00142] - Headers Not Mounted (Loose Pins Included), Compact Renesas RA4M1 Microcontroller Board, Qwiic Connector, Programmable RGB
Free delivery between 11–17 Nov
Arduino Nano R4 Without Header, Ra4m1, 5v, 48mhz,256kb Flash,32kb Ram
Delivery $12.40
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| Installed Memory | 8Kb (EEPROM) |
| Memory Capacity | 8 kB (EEPROM) |
| Memory Type | EEPROM, Flash, RAM |
| Ports | Qwiic connector, 5V I2C port, CAN (1 port), SPI (1 port), UART (1 port) |
| USB Ports | USB-C® (Programming Port) |
Arduino Nano R4 | Arduino
Delivery between 5–11 Nov $28.66
Arduino ABX00142 Form Factor Brd, Nano R4, Arm Cortex-M4F
Delivery between 9–12 Nov $26.40
Arduino ABX00142 Development Boards & Kits - ARM
Delivery between 9–13 Nov $24
Arduino Nano R4
Delivery $9.89
ABX00142 - Arduino - Development Boards & Kits - ARM Arduino Nano R4
Delivery between 12–17 Nov $18.63
| Installed Memory | 8Kb (EEPROM) |
| Memory Capacity | 8 kB (EEPROM) |
| Memory Type | EEPROM, Flash, RAM |
| Ports | Qwiic connector, 5V I2C port, CAN (1 port), SPI (1 port), UART (1 port) |
| USB Ports | USB-C® (Programming Port) |
