8-bit Microcontrollers - MCU AVR USB 16K FL 16MHz Ind Temp Grn
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ATMEGA32U4RC-AUR
Microchip Technology
1:
¥896.9
3,899 In Stock
Mouser Part #
556-ATMEGA32U4RC-AUR
Microchip Technology
8-bit Microcontrollers - MCU AVR USB 16K FL 16MHz Ind Temp Grn
3,899 In Stock
Alternative Packaging
1
¥896.9
25
¥830.5
100
¥822.2
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500
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¥808.9
1,000
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8-bit Microcontrollers - MCU AVR USB 16K FL 16MHz Ind Temp Grn
ATMEGA32U4RC-MUR
Microchip Technology
1:
¥896.9
794 In Stock
Mouser Part #
556-ATMEGA32U4RC-MUR
Microchip Technology
8-bit Microcontrollers - MCU AVR USB 16K FL 16MHz Ind Temp Grn
794 In Stock
Alternative Packaging
1
¥896.9
25
¥813.9
1,000
¥807.2
4,000
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8,000
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8,000
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8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL
ATMEGA32U4-MU
Microchip Technology
1:
¥873.7
1,191 In Stock
3,744 Expected 9/2/2026
Mouser Part #
556-ATMEGA32U4-MU
Microchip Technology
8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL
1,191 In Stock
3,744 Expected 9/2/2026
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8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL
ATMEGA32U4-AU
Microchip Technology
1:
¥878.7
5,416 In Stock
Mouser Part #
556-ATMEGA32U4-AU
Microchip Technology
8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL
5,416 In Stock
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8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn
ATMEGA32U4RC-AU
Microchip Technology
1:
¥873.7
1,095 In Stock
Mouser Part #
556-ATMEGA32U4RC-AU
Microchip Technology
8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn
1,095 In Stock
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8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz
ATMEGA32U4-MUR
Microchip Technology
1:
¥896.9
1,448 In Stock
Mouser Part #
556-ATMEGA32U4-MUR
Microchip Technology
8-bit Microcontrollers - MCU USB 32K FLASH 16 MHz
1,448 In Stock
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8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn
ATMEGA32U4RC-MU
Microchip Technology
1:
¥873.7
408 In Stock
Mouser Part #
556-ATMEGA32U4RC-MU
Microchip Technology
8-bit Microcontrollers - MCU AVR USB 32K FL 16MHz Ind Temp Grn
408 In Stock
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8-bit Microcontrollers - MCU USB 32K Flash 16 MHz
ATMEGA32U4-AUR
Microchip Technology
1:
¥895.3
2,856 Expected 9/28/2026
Mouser Part #
556-ATMEGA32U4-AUR
Microchip Technology
8-bit Microcontrollers - MCU USB 32K Flash 16 MHz
2,856 Expected 9/28/2026
Alternative Packaging
1
¥895.3
25
¥855.4
100
¥850.4
250
¥842.1
500
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1,500
¥744.1
500
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Development Boards & Kits - AVR Code.org Circuit Playground Edu Pack
3399
Adafruit
1:
¥58,131.7
39 In Stock
Mouser Part #
485-3399
Adafruit
Development Boards & Kits - AVR Code.org Circuit Playground Edu Pack
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Development Boards & Kits - AVR Open Game Station Pro
360°
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LL-OGS-PRO
Crowd Supply
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¥5,813.5
70 In Stock
Mouser Part #
392-LL-OGS-PRO
Crowd Supply
Development Boards & Kits - AVR Open Game Station Pro
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Development Boards & Kits - AVR Arduino Leonardo Microcontroller
DFR0201
DFRobot
1:
¥5,170.7
7 In Stock
Mouser Part #
426-DFR0201
DFRobot
Development Boards & Kits - AVR Arduino Leonardo Microcontroller
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Sub-GHz Development Tools Adafruit Feather 32u4 RFM96 LoRa Radio - 433MHz - RadioFruit
3079
Adafruit
Restricted Availability
Mouser Part #
485-3079
Adafruit
Sub-GHz Development Tools Adafruit Feather 32u4 RFM96 LoRa Radio - 433MHz - RadioFruit
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Development Boards & Kits - AVR ANAVI Macro Pad 8 Developer Kit
360°
CS-ANAVI-MP8-1
ANAVI Technology
1:
¥6,353.3
113 In Stock
Mouser Part #
392-CS-ANAVI-MP8-1
ANAVI Technology
Development Boards & Kits - AVR ANAVI Macro Pad 8 Developer Kit
113 In Stock
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Development Boards & Kits - AVR FLORA Budget Pack
1405
Adafruit
1:
¥6,562.6
50 In Stock
Mouser Part #
485-1405
Adafruit
Development Boards & Kits - AVR FLORA Budget Pack
50 In Stock
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Development Boards & Kits - AVR Circuit Playground
3000
Adafruit
1:
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289 In Stock
Mouser Part #
485-3000
Adafruit
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Bluetooth Development Tools - 802.15.1 Adafruit Feather 32u4 Bluefruit LE
2829
Adafruit
1:
¥4,914.9
97 In Stock
Mouser Part #
485-2829
Adafruit
Bluetooth Development Tools - 802.15.1 Adafruit Feather 32u4 Bluefruit LE
97 In Stock
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Development Boards & Kits - AVR The factory is currently not accepting orders for this product.
102010088
Seeed Studio
1:
¥11,462.6
14 In Stock
End of Life
Mouser Part #
713-102010088
End of Life
Seeed Studio
Development Boards & Kits - AVR The factory is currently not accepting orders for this product.
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Development Boards & Kits - AVR Beetle - The Smallest Arduino
DFR0282
DFRobot
1:
¥1,641.1
188 In Stock
Mouser Part #
426-DFR0282
DFRobot
Development Boards & Kits - AVR Beetle - The Smallest Arduino
188 In Stock
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Development Boards & Kits - AVR DFRobot Leonardo w/ Xbee socket
DFR0221
DFRobot
1:
¥2,641
10 In Stock
Mouser Part #
426-DFR0221
DFRobot
Development Boards & Kits - AVR DFRobot Leonardo w/ Xbee socket
10 In Stock
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Development Boards & Kits - AVR Adafruit Feather 32u4 Basic Proto
2771
Adafruit
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¥3,313.7
149 In Stock
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485-2771
Adafruit
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Development Boards & Kits - AVR ARDUINO MICRO
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A000053
Arduino
1:
¥3,621
345 In Stock
800 On Order
Mouser Part #
782-A000053
Arduino
Development Boards & Kits - AVR ARDUINO MICRO
345 In Stock
800 On Order
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On Order:
300 Expected 9/21/2026
500 Expected 12/8/2026
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Development Boards & Kits - AVR Romeo V2
DFR0225
DFRobot
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6 In Stock
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426-DFR0225
DFRobot
Development Boards & Kits - AVR Romeo V2
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Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 3V 8MHz
3675
Adafruit
1:
¥1,652.7
18 In Stock
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485-3675
Adafruit
Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 3V 8MHz
18 In Stock
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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
131 In Stock
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
131 In Stock
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Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 5V 16MHz
3677
Adafruit
1:
¥1,652.7
112 In Stock
159 Expected 12/23/2026
Mouser Part #
485-3677
Adafruit
Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 5V 16MHz
112 In Stock
159 Expected 12/23/2026
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