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Development Tools Development Boards & Kits - AVR

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Part #

Development Boards & Kits - AVR DFRduino UNO R3

DFR0216
DFRobot
1: S/50.21
69In Stock
131Expected 9/15/2026

Mfr. Part #
DFR0216

Mouser Part #
426-DFR0216

DFRobot

Development Boards & Kits - AVR DFRduino UNO R3

Datasheet

69In Stock

131Expected 9/15/2026

S/50.21

Min.: 1
Mult.: 1

Bulk

Development Boards & Kits - AVR DFRobot Leonardo w/ Xbee socket

DFR0221
DFRobot
1: S/61.85
10In Stock

Mfr. Part #
DFR0221

Mouser Part #
426-DFR0221

DFRobot

Development Boards & Kits - AVR DFRobot Leonardo w/ Xbee socket

Datasheet

10In Stock

S/61.85

Min.: 1
Mult.: 1

Evaluation Boards

AVR

ATmega32U4

Bulk

Development Boards & Kits - AVR Xboard Relay

DFR0222
DFRobot
1: S/136.04
6In Stock

Mfr. Part #
DFR0222

Mouser Part #
426-DFR0222

DFRobot

Development Boards & Kits - AVR Xboard Relay

Datasheet

6In Stock

S/136.04

Min.: 1
Mult.: 1

Bulk

Development Boards & Kits - AVR Romeo V2

DFR0225
DFRobot
1: S/104.71
1In Stock
10Expected 10/14/2026

Mfr. Part #
DFR0225

Mouser Part #
426-DFR0225

DFRobot

Development Boards & Kits - AVR Romeo V2

Learn More

1In Stock

10Expected 10/14/2026

S/104.71

Min.: 1
Mult.: 1

Romeo

Evaluation Boards

AVR

ATmega32U4

Bulk

Development Boards & Kits - AVR Beetle - The Smallest Arduino

DFR0282
DFRobot
1: S/38.46
108In Stock
244Expected 10/6/2026

Mfr. Part #
DFR0282

Mouser Part #
426-DFR0282

DFRobot

Development Boards & Kits - AVR Beetle - The Smallest Arduino

108In Stock

244Expected 10/6/2026

S/38.46

Min.: 1
Mult.: 1

Beetle

Add-On Boards

AVR

ATmega32U4

Bulk

Development Boards & Kits - AVR Bluno MEGA 2560

DFR0323
DFRobot
1: S/116.35
Lead-Time 6 Weeks

Mfr. Part #
DFR0323

Mouser Part #
426-DFR0323

DFRobot

Development Boards & Kits - AVR Bluno MEGA 2560

Datasheet

Lead-Time 6 Weeks

S/116.35

Min.: 1
Mult.: 1

Bluno

Bulk

Development Boards & Kits - AVR Romeo BLE mini V2.0

DFR0351
DFRobot
1: S/100.82
19In Stock

Mfr. Part #
DFR0351

Mouser Part #
426-DFR0351

DFRobot

Development Boards & Kits - AVR Romeo BLE mini V2.0

Learn More

19In Stock

S/100.82

Min.: 1
Mult.: 1

Romeo

Evaluation Boards

AVR

ATmega328P

Bulk

Development Boards & Kits - AVR Gravity Starter Kit- Arduino

KIT0111
DFRobot
1: S/272.09
5In Stock

Mfr. Part #
KIT0111

Mouser Part #
426-KIT0111

DFRobot

Development Boards & Kits - AVR Gravity Starter Kit- Arduino

Learn More

Datasheet

5In Stock

S/272.09

Min.: 1
Mult.: 1

Gravity

Starter Kits

AVR

DFRduino UNO R3

Bulk

Development Boards & Kits - AVR Trinket-Mini MCU 3.3V Logic

1500
Adafruit
1: S/27.05
75In Stock

Mfr. Part #
1500

Mouser Part #
485-1500

Adafruit

Development Boards & Kits - AVR Trinket-Mini MCU 3.3V Logic

Learn More

Datasheet

75In Stock

S/27.05

Min.: 1
Mult.: 1

Development Boards

AVR

ATtiny85

Development Boards & Kits - AVR Gemma Starter Pack

1657
Adafruit
1: S/108.80
15In Stock

Mfr. Part #
1657

Mouser Part #
485-1657

Adafruit

Development Boards & Kits - AVR Gemma Starter Pack

Datasheet

15In Stock

S/108.80

Min.: 1
Mult.: 1

Starter Kits

AVR

ATtiny85

Development Boards & Kits - AVR Adafruit METRO 328 - Arduino Compatible - with Headers - ATmega328

2488
Adafruit
1: S/68.12
34In Stock

Mfr. Part #
2488

Mouser Part #
485-2488

Adafruit

Development Boards & Kits - AVR Adafruit METRO 328 - Arduino Compatible - with Headers - ATmega328

Learn More

34In Stock

S/68.12

Min.: 1
Mult.: 1

Development Boards

AVR

ATmega328

Development Boards & Kits - AVR Adafruit Feather 32u4 Adalogger

2795
Adafruit
1: S/85.44
31In Stock

Mfr. Part #
2795

Mouser Part #
485-2795

Adafruit

Development Boards & Kits - AVR Adafruit Feather 32u4 Adalogger

Learn More

31In Stock

S/85.44

Min.: 1
Mult.: 1

Feather

Development Boards

AVR

ATmega32U4

Development Boards & Kits - AVR Adafruit Feather 328P - Atmega328P 3.3V @ 8 MHz

3458
Adafruit
1: S/48.66
77In Stock

Mfr. Part #
3458

Mouser Part #
485-3458

Adafruit

Development Boards & Kits - AVR Adafruit Feather 328P - Atmega328P 3.3V @ 8 MHz

Learn More

77In Stock

S/48.66

Min.: 1
Mult.: 1

Development Boards

AVR

ATmega328P

Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 3V 8MHz

3675
Adafruit
1: S/38.73
18In Stock

Mfr. Part #
3675

Mouser Part #
485-3675

Adafruit

Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 3V 8MHz

Learn More

18In Stock

S/38.73

Min.: 1
Mult.: 1

Development Boards

AVR

ATmega32U4

Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 5V 16MHz

3677
Adafruit
1: S/38.73
112In Stock
159Expected 12/23/2026

Mfr. Part #
3677

Mouser Part #
485-3677

Adafruit

Development Boards & Kits - AVR Adafruit Itsy Bitsy 32u4 - 5V 16MHz

Learn More

112In Stock

159Expected 12/23/2026

S/38.73

Min.: 1
Mult.: 1

Development Boards

AVR

ATmega32U4

Development Boards & Kits - AVR Adafruit ATtiny816 Breakout with seesaw - STEMMA QT / Qwiic

5681
Adafruit
1: S/19.27
19In Stock

Mfr. Part #
5681

Mouser Part #
485-5681

Adafruit

Development Boards & Kits - AVR Adafruit ATtiny816 Breakout with seesaw - STEMMA QT / Qwiic

19In Stock

S/19.27

Min.: 1
Mult.: 1

Breakout Boards

AVR

ATtiny816

Bulk

Development Boards & Kits - AVR TV-B-Gone Kit - Universal v1.2

73
Adafruit
1: S/75.90
3In Stock
10Expected 12/24/2026

Mfr. Part #
73

Mouser Part #
485-73

Adafruit

Development Boards & Kits - AVR TV-B-Gone Kit - Universal v1.2

Datasheet

3In Stock

10Expected 12/24/2026

S/75.90

Min.: 1
Mult.: 1

AVR

Development Boards & Kits - AVR UC3 A3 Xplained Eval Kit

AT32UC3A3-XPLD
Microchip Technology
1: S/181.86
9In Stock

Mfr. Part #
AT32UC3A3-XPLD

Mouser Part #
556-AT32UC3A3-XPLD

Microchip Technology

Development Boards & Kits - AVR UC3 A3 Xplained Eval Kit

Learn More

Datasheet

9In Stock

S/181.86

Min.: 1
Mult.: 1

AT32UC3A4

Evaluation Kits

AVR

AT32UC3A3256

Development Boards & Kits - AVR UC3 L0 Xplained Eval Kit

AT32UC3L0-XPLD
Microchip Technology
1: S/188.32
1In Stock

Mfr. Part #
AT32UC3L0-XPLD

Mouser Part #
556-AT32UC3L0-XPLD

Microchip Technology

Development Boards & Kits - AVR UC3 L0 Xplained Eval Kit

Learn More

Datasheet

1In Stock

S/188.32

Min.: 1
Mult.: 1

AT32UC3L0

Evaluation Kits

AVR

AT32UC3L064

Development Boards & Kits - AVR MEGA-1284P Xplained Evaluation kit

ATMEGA1284P-XPLD
Microchip Technology
1: S/308.25
1In Stock

Mfr. Part #
ATMEGA1284P-XPLD

Mouser Part #
556-ATMEGA1284P-XPLD

Microchip Technology

Development Boards & Kits - AVR MEGA-1284P Xplained Evaluation kit

Learn More

Datasheet

1In Stock

S/308.25

Min.: 1
Mult.: 1

ATmega1284

Evaluation Kits

AVR

ATmega1284P, AT32UC3B1256

Development Boards & Kits - AVR ATmega168PB-XMINI

ATMEGA168PB-XMINI
Microchip Technology
1: S/62.75
1In Stock
6Expected 9/15/2026

Mfr. Part #
ATMEGA168PB-XMINI

Mouser Part #
556-ATMEGA168PBXMINI

Microchip Technology

Development Boards & Kits - AVR ATmega168PB-XMINI

Learn More

Datasheet

1In Stock

6Expected 9/15/2026

S/62.75

Min.: 1
Mult.: 1

ATmega168PB

Development Boards & Kits - AVR ATMEGA324PB Dev. Tool

ATMEGA324PB-XPRO
Microchip Technology
1: S/188.32
3In Stock
3Expected 10/2/2026

Mfr. Part #
ATMEGA324PB-XPRO

Mouser Part #
556-ATMEGA324PB-XPRO

Microchip Technology

Development Boards & Kits - AVR ATMEGA324PB Dev. Tool

Learn More

Datasheet

3In Stock

3Expected 10/2/2026

S/188.32

Min.: 1
Mult.: 1

ATmega324PB

Evaluation Kits

AVR

ATmega324PB

Development Boards & Kits - AVR Xplained Mini Eval kit

ATMEGA328P-XMINI
Microchip Technology
1: S/60.22
18In Stock
118Expected 10/26/2026

Mfr. Part #
ATMEGA328P-XMINI

Mouser Part #
556-ATMEGA328P-XMINI

Microchip Technology

Development Boards & Kits - AVR Xplained Mini Eval kit

Learn More

Datasheet

18In Stock

118Expected 10/26/2026

S/60.22

Min.: 1
Mult.: 1

ATmega328P

Evaluation Kits

AVR

ATmega328P

Development Boards & Kits - AVR ATmega4809-XPRO

ATMEGA4809-XPRO
Microchip Technology
1: S/194.51
4In Stock

Mfr. Part #
ATMEGA4809-XPRO

Mouser Part #
556-ATMEGA4809-XPRO

Microchip Technology

Development Boards & Kits - AVR ATmega4809-XPRO

Learn More

Datasheet

4In Stock

S/194.51

Min.: 1
Mult.: 1

ATmega4809

Evaluation Kits

AVR

ATmega4809

Development Boards & Kits - AVR Eval Kit Xplained Nano Tiny104

ATTINY104-XNANO
Microchip Technology
1: S/41.34
5In Stock

Mfr. Part #
ATTINY104-XNANO

Mouser Part #
556-ATTINY104-XNANO

Microchip Technology

Development Boards & Kits - AVR Eval Kit Xplained Nano Tiny104

Learn More

Datasheet

5In Stock

S/41.34

Min.: 1
Mult.: 1

ATtiny104

Evaluation Kits

AVR

ATtiny104

Development Tools Development Boards & Kits - AVR

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ANAVI Macro Pad 8
AT32UC3A4
AT32UC3L0
ATmega1284
ATmega168PB
ATmega324PB
ATmega328P
ATmega328PB
ATmega4809
ATtiny104
ATtiny3217
ATtiny416
ATtiny817
ATtiny Flasher
Beetle
Bluno
ChipWhisperer
CW1173
CW308
D-MARK

Add-On Boards
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Development Kits
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Evaluation Kits
Evaluation Modules
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MCU Cards
Reference Design Boards
Shields
Starter Kits
Target Boards

Arduino/Genuino Uno
Arduino R3
Arduino Uno
Arduino Uno R3 Plus
Arduino Uno Rev.3
AT32UC3A3256
AT32UC3L064
AT90CAN128
AT90USB162
ATA6613
ATA6614
ATmega128
ATmega1280
ATmega1284P, AT32UC3B1256
ATmega16
ATmega16-16AI
ATmega168
ATmega168/328
ATmega16L-8AU
ATmega16u2