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ATmega32U4 Engineering Tools

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product Type	Product	Interface Type
Development Boards & Kits - AVR Circuit Playground 3000 Adafruit 1: ¥3,313.7 270In Stock	Mfr. Part # 3000 Mouser Part # 485-3000	Adafruit	Development Boards & Kits - AVR Circuit Playground Learn More about Adafruit circuit playground	Datasheet	270In Stock	¥3,313.7	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Development Kits	I2C, UART, USB
Development Boards & Kits - AVR Open Game Station Pro LL-OGS-PRO Crowd Supply 1: ¥5,813.5 70In Stock	Mfr. Part # LL-OGS-PRO Mouser Part # 392-LL-OGS-PRO	Crowd Supply	Development Boards & Kits - AVR Open Game Station Pro		70In Stock	¥5,813.5	Min.: 1 Mult.: 1		Development Boards & Kits - AVR
Development Boards & Kits - AVR FLORA Budget Pack 1405 Adafruit 1: ¥6,635.7 50In Stock	Mfr. Part # 1405 Mouser Part # 485-1405	Adafruit	Development Boards & Kits - AVR FLORA Budget Pack	Datasheet	50In Stock	¥6,635.7	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Starter Kits
Sub-GHz Development Tools Adafruit Feather 32u4 RFM96 LoRa Radio - 433MHz - RadioFruit 3079 Adafruit Restricted Availability	Mfr. Part # 3079 Mouser Part # 485-3079	Adafruit	Sub-GHz Development Tools Adafruit Feather 32u4 RFM96 LoRa Radio - 433MHz - RadioFruit Learn More about Adafruit feather 32u4 rfm96 lora Mouser does not presently sell this product in your region.				Restricted Availability		Sub-GHz Development Tools	Development Boards	SPI
Bluetooth Development Tools - 802.15.1 Adafruit Feather 32u4 Bluefruit LE 2829 Adafruit 1: ¥4,974.7 200Factory Stock Available	Mfr. Part # 2829 Mouser Part # 485-2829	Adafruit	Bluetooth Development Tools - 802.15.1 Adafruit Feather 32u4 Bluefruit LE Learn More about Adafruit feather 32u4 bluefruit le		200Factory Stock Available More Info Available	¥4,974.7	Min.: 1 Mult.: 1		Bluetooth Development Tools	Development Boards	I2C, SPI, UART, USB
Development Boards & Kits - AVR ANAVI Macro Pad 8 Developer Kit CS-ANAVI-MP8-1 ANAVI Technology 1: ¥6,353.3 112In Stock	Mfr. Part # CS-ANAVI-MP8-1 Mouser Part # 392-CS-ANAVI-MP8-1	ANAVI Technology	Development Boards & Kits - AVR ANAVI Macro Pad 8 Developer Kit Learn More about ANAVI Technology anavi macro pad 8 kits	Datasheet	112In Stock	¥6,353.3	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Development Kits	I2C, USB
Development Boards & Kits - AVR Beetle - The Smallest Arduino DFR0282 DFRobot 1: ¥1,641.1 311In Stock	Mfr. Part # DFR0282 Mouser Part # 426-DFR0282	DFRobot	Development Boards & Kits - AVR Beetle - The Smallest Arduino		311In Stock	¥1,641.1	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Add-On Boards	I2C, UART, USB
Development Boards & Kits - AVR Adafruit Feather 32u4 Basic Proto 2771 Adafruit 1: ¥3,313.7 111In Stock	Mfr. Part # 2771 Mouser Part # 485-2771	Adafruit	Development Boards & Kits - AVR Adafruit Feather 32u4 Basic Proto Learn More about Adafruit feather 32u4 basic proto		111In Stock	¥3,313.7	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Development Boards	I2C, SPI, USB
Development Boards & Kits - AVR DFRobot Leonardo w/ Xbee socket DFR0221 DFRobot 1: ¥2,641 8In Stock	Mfr. Part # DFR0221 Mouser Part # 426-DFR0221	DFRobot	Development Boards & Kits - AVR DFRobot Leonardo w/ Xbee socket	Datasheet	8In Stock	¥2,641	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Evaluation Boards	USB
Development Boards & Kits - AVR ARDUINO MICRO A000053 Arduino 1: ¥3,621 197In Stock 1,375On Order	Mfr. Part # A000053 Mouser Part # 782-A000053	Arduino	Development Boards & Kits - AVR ARDUINO MICRO	Datasheet	197In Stock 1,375On Order On Order Ship Dates Mfr. #: A000053 Stock: 197 Can Ship Immediately On Order: 250 Pending 575 Expected 11/16/2026 250 Expected 11/17/2026 300 Expected 11/23/2026 Factory Lead-Time: 13 Weeks	¥3,621	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Evaluation Boards	USB
Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 5V 16MHz 3677 Adafruit 1: ¥1,652.7 140In Stock	Mfr. Part # 3677 Mouser Part # 485-3677	Adafruit	Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 5V 16MHz Learn More about Adafruit itsy bitsy 32u4		140In Stock	¥1,652.7	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Development Boards	GPIO, I2C, SPI, USB
Development Boards & Kits - AVR Adafruit Feather 32u4 Adalogger 2795 Adafruit 1: ¥3,645.9 29In Stock	Mfr. Part # 2795 Mouser Part # 485-2795	Adafruit	Development Boards & Kits - AVR Adafruit Feather 32u4 Adalogger Learn More about Adafruit feather 32u4 adalogger		29In Stock	¥3,645.9	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Development Boards	I2C, SPI, USB
Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 3V 8MHz 3675 Adafruit 1: ¥1,652.7 17In Stock	Mfr. Part # 3675 Mouser Part # 485-3675	Adafruit	Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 3V 8MHz Learn More about Adafruit itsy bitsy 32u4		17In Stock	¥1,652.7	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Development Boards	GPIO, I2C, SPI, USB
Development Boards & Kits - AVR Feather Bluefruit LE 32u4 with Headers 3379 Adafruit 1: ¥5,306.9 2In Stock	Mfr. Part # 3379 Mouser Part # 485-3379	Adafruit	Development Boards & Kits - AVR Feather Bluefruit LE 32u4 with Headers Learn More about Adafruit feather 32u4 bluefruit		2In Stock	¥5,306.9	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Development Boards
Development Boards & Kits - AVR Code.org Circuit Playground Edu Pack 3399 Adafruit 1: ¥58,135 25In Stock	Mfr. Part # 3399 Mouser Part # 485-3399	Adafruit	Development Boards & Kits - AVR Code.org Circuit Playground Edu Pack Learn More about Adafruit code org kits		25In Stock	¥58,135	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Development Kits	I2C, UART
Development Boards & Kits - AVR Arduino Shield for Raspberry Pi B+ 3B DFR0327 DFRobot 1: ¥3,305.4 5In Stock	Mfr. Part # DFR0327 Mouser Part # 426-DFR0327	DFRobot	Development Boards & Kits - AVR Arduino Shield for Raspberry Pi B+ 3B		5In Stock	¥3,305.4	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Shields	GPIO, I2C, SPI, UART
Development Boards & Kits - AVR LilyPad Arduino USB ATmega32U4 Board DEV-12049 SparkFun 1: ¥5,306.9 29In Stock	Mfr. Part # DEV-12049 Mouser Part # 474-DEV-12049	SparkFun	Development Boards & Kits - AVR LilyPad Arduino USB ATmega32U4 Board Learn More about SparkFun lilypad 12049 arduino usb	Datasheet	29In Stock	¥5,306.9	Min.: 1 Mult.: 1		Development Boards & Kits - AVR
Development Boards & Kits - AVR Here at SparkFun we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The SparkFun Qwiic Pro Micro is a revision of the original Pro Micro and is overall functionally the DEV-15795 SparkFun 1: ¥3,978.1 185In Stock	Mfr. Part # DEV-15795 Mouser Part # 474-DEV-15795	SparkFun	Development Boards & Kits - AVR Here at SparkFun we refuse to leave 'good enough' alone. That's why we're adding to our line-up of Arduino-compatible microcontrollers once more! The SparkFun Qwiic Pro Micro is a revision of the original Pro Micro and is overall functionally the Learn More about SparkFun qwiic pro micro usb c board	Datasheet	185In Stock	¥3,978.1	Min.: 1 Mult.: 1	No	Development Boards & Kits - AVR	Development Boards	I2C, SPI, UART
Development Boards & Kits - AVR Romeo V2 DFR0225 DFRobot 1: ¥4,468.1 17Expected 12/21/2026	Mfr. Part # DFR0225 Mouser Part # 426-DFR0225	DFRobot	Development Boards & Kits - AVR Romeo V2 Learn More about DFRobot romeo boards		17Expected 12/21/2026	¥4,468.1	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Evaluation Boards	I2C/TWI, USB
Development Boards & Kits - AVR duino 10-pack CS-UDUINO-04 Crowd Supply 1: ¥29,067.5 Non-Stocked	Mfr. Part # CS-UDUINO-04 Mouser Part # 392-CS-UDUINO-04	Crowd Supply	Development Boards & Kits - AVR duino 10-pack		Non-Stocked	¥29,067.5	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Evaluation Boards
Development Boards & Kits - AVR Arduino Micro with Headers 102991018 Seeed Studio 100: ¥4,730.5 Non-Stocked	Mfr. Part # 102991018 Mouser Part # 713-102991018	Seeed Studio	Development Boards & Kits - AVR Arduino Micro with Headers		Non-Stocked	¥4,730.5	Min.: 100 Mult.: 1		Development Boards & Kits - AVR	Evaluation Boards
Networking Development Tools ARDUINO YN REV 2 102991098 Seeed Studio 10: ¥14,135.1 Non-Stocked	Mfr. Part # 102991098 Mouser Part # 713-102991098	Seeed Studio	Networking Development Tools ARDUINO YN REV 2		Non-Stocked	¥14,135.1	Min.: 10 Mult.: 1		Networking Development Tools	Evaluation Boards
Interface Development Tools The factory is currently not accepting orders for this product. 102991321 Seeed Studio 1: ¥4,860.1 Non-Stocked	Mfr. Part # 102991321 Mouser Part # 713-102991321	Seeed Studio	Interface Development Tools The factory is currently not accepting orders for this product. Learn More about Seeed Studio seeed canbed dev kit		Non-Stocked	¥4,860.1	Min.: 1 Mult.: 1		Interface Development Tools	Development Kits	I2C, SPI, UART
Development Boards & Kits - AVR A compact, 16-MHz, Arduino-compatible, ATmega32U4 USB Type-C dev board EPI32U4-16 Ping Hobbyelektronik 1: ¥4,152.5 N/A	Mfr. Part # EPI32U4-16 Mouser Part # 392-EPI32U4-16	Ping Hobbyelektronik	Development Boards & Kits - AVR A compact, 16-MHz, Arduino-compatible, ATmega32U4 USB Type-C dev board		N/A	¥4,152.5	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Development Boards	USB Type-C
Development Boards & Kits - AVR Arduino Leonardo Microcontroller Development Board with Headers DFR0201 DFRobot 1: ¥5,170.7 6In Stock End of Life	Mfr. Part # DFR0201 Mouser Part # 426-DFR0201 End of Life	DFRobot	Development Boards & Kits - AVR Arduino Leonardo Microcontroller Development Board with Headers		6In Stock	¥5,170.7	Min.: 1 Mult.: 1		Development Boards & Kits - AVR	Evaluation Boards

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