Shop Arduino Uno ATmega328 Microcontroller

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$23.46
Arduino A000066 Atmega328p Arduino Uno R3 AVR Atmega AVR MCU 8-Bit Embedded Evaluation Board
DigiKey
$23.46
Arduino A000066 Atmega328p Arduino Uno R3 AVR Atmega AVR MCU 8-Bit Embedded Evaluation Board
DigiKey
$416.25
B240+ARX24-Sr
Boston Aircontrols
$416.25
B240+ARX24-Sr
Boston Aircontrols
$22.99
$25.99
Arduino Uno R3 Microcontroller Development Board Atmega328 DIP A000066
ProTechTrader LTD
219
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$22.99
$25.99
Arduino Uno R3 Microcontroller Development Board Atmega328 DIP A000066
ProTechTrader LTD
219
$13.99
ELEGOO UNO R3 Controller Board Atmega328p With USB Cable Compatible With Arduino IDE
Amazon.com
45
$13.99
ELEGOO UNO R3 Controller Board Atmega328p With USB Cable Compatible With Arduino IDE
Amazon.com
45
$13.82
Stmicroelectronics NUCLEO-F401RE STM32F401RE, Mbed-Enabled Development Nucleo-64 STM32F4 ARM Cortex -M4 MCU 32-Bit Embedded Evaluation Board
DigiKey
4
$13.82
Stmicroelectronics NUCLEO-F401RE STM32F401RE, Mbed-Enabled Development Nucleo-64 STM32F4 ARM Cortex -M4 MCU 32-Bit Embedded Evaluation Board
DigiKey
4
$28.99
Original Arduino Genuino UNO Rev 3 Microcontroller Development Board Atmega328
US eBay
Free shipping
$28.99
Original Arduino Genuino UNO Rev 3 Microcontroller Development Board Atmega328
US eBay
Free shipping
$159.00
Data Logger, Temp/Humidity, Bluetooth
Amazon.com
Free shipping
$159.00
Data Logger, Temp/Humidity, Bluetooth
Amazon.com
Free shipping
$30.17
Stmicroelectronics NUCLEO-H723ZG STM32H723ZG Nucleo-144 STM32H7 STM32 MCU 32-Bit Embedded Evaluation Board
DigiKey
$30.17
Stmicroelectronics NUCLEO-H723ZG STM32H723ZG Nucleo-144 STM32H7 STM32 MCU 32-Bit Embedded Evaluation Board
DigiKey
$9.49
ATMEGA328P-PU Microcontroller IC DIP-28 ARDUINO UNO R3
US eBay
Free shipping
$9.49
ATMEGA328P-PU Microcontroller IC DIP-28 ARDUINO UNO R3
US eBay
Free shipping
$36.23
Stmicroelectronics NUCLEO-WB55RG STM32WB55RG Nucleo-64 STM32WB ARM Cortex -M4 MCU 32-Bit Embedded Evaluation Board
DigiKey
$36.23
Stmicroelectronics NUCLEO-WB55RG STM32WB55RG Nucleo-64 STM32WB ARM Cortex -M4 MCU 32-Bit Embedded Evaluation Board
DigiKey
$66.19
Stmicroelectronics B-U585I-IOT02A STM32U585AI Discovery STM32U5 ARM Cortex -M33 MCU 32-Bit Embedded Evaluation Board
DigiKey
$66.19
Stmicroelectronics B-U585I-IOT02A STM32U585AI Discovery STM32U5 ARM Cortex -M33 MCU 32-Bit Embedded Evaluation Board
DigiKey
$3.35
$7.40
UNO R3 Development Board Atmega328p Microcontroller Expert Version Improved Wiring
AliExpress
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54% off
$3.35
$7.40
UNO R3 Development Board Atmega328p Microcontroller Expert Version Improved Wiring
AliExpress
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$5.99
Atmel ATMEGA328-PU With Arduino UNO Bootloader
US eBay
1
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$5.99
Atmel ATMEGA328-PU With Arduino UNO Bootloader
US eBay
1
$13.99
DSD TECH SH-U09C5 USB To TTL UART Converter Cable With FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL
Amazon.com
486
$13.99
DSD TECH SH-U09C5 USB To TTL UART Converter Cable With FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL
Amazon.com
486
$15.90
UNO R3 Atmega328p Microcontroller CH340G Improved Version Development Board C...
US eBay
32
Free shipping
$15.90
UNO R3 Atmega328p Microcontroller CH340G Improved Version Development Board C...
US eBay
32
$9.19
UNO R3 Atmega328p Microcontroller CH340G Improved Version Development Board C...
US eBay
32
Free shipping
$9.19
UNO R3 Atmega328p Microcontroller CH340G Improved Version Development Board C...
US eBay
32
$2.60
$2.85
1 PC ATMEGA328P ATMEGA328 ATMEGA328P-PU DIP-28 Microcontroller For Arduino Bootloader
AliExpress
$2.60
$2.85
1 PC ATMEGA328P ATMEGA328 ATMEGA328P-PU DIP-28 Microcontroller For Arduino Bootloader
AliExpress
$3.25
$11.71
UNO R3 Development Board Atmega328p Microcontroller Expert Version Improved Wiring
AliExpress
Free shipping
72% off
$3.25
$11.71
UNO R3 Development Board Atmega328p Microcontroller Expert Version Improved Wiring
AliExpress
Free shipping
$2.64
$6.28
UNO R3 Development Board Almega328p Microcontroller Expert Version Improved Wiring
AliExpress
Free shipping
57% off
$2.64
$6.28
UNO R3 Development Board Almega328p Microcontroller Expert Version Improved Wiring
AliExpress
Free shipping
$292.53
Veeder Root TLS-350 RS-232 Communication Board - 7192
John M. Ellsworth Co., Inc.
$292.53
Veeder Root TLS-350 RS-232 Communication Board - 7192
John M. Ellsworth Co., Inc.
$296.89
Stmicroelectronics STM32G0C1E-EV Stm32g0c1xe STM32G0 ARM Cortex -M0+ MCU 32-Bit Embedded Evaluation Board
DigiKey
$296.89
Stmicroelectronics STM32G0C1E-EV Stm32g0c1xe STM32G0 ARM Cortex -M0+ MCU 32-Bit Embedded Evaluation Board
DigiKey
$11.04
Stmicroelectronics NUCLEO-L432KC STM32L432KC, Mbed-Enabled Development Nucleo-32 STM32L4 ARM Cortex -M4 MCU 32-Bit Embedded Evaluation Board
DigiKey
$11.04
Stmicroelectronics NUCLEO-L432KC STM32L432KC, Mbed-Enabled Development Nucleo-32 STM32L4 ARM Cortex -M4 MCU 32-Bit Embedded Evaluation Board
DigiKey
$37.09
Arduino Uno Rev3 SMD A000073 Atmega328p-MU AVR Development Board Original Imported From Italy
AliExpress
$37.09
Arduino Uno Rev3 SMD A000073 Atmega328p-MU AVR Development Board Original Imported From Italy
AliExpress
$8.36
ATMEGA328P-PU Microcontroller With ARDUINO R3 Bootloader-
US eBay
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$8.36
ATMEGA328P-PU Microcontroller With ARDUINO R3 Bootloader-
US eBay
Free shipping
$3.92
UNO R3 ATMEGA328P Chip CH340G For Arduino UNO R3 Development Board
AliExpress
$3.92
UNO R3 ATMEGA328P Chip CH340G For Arduino UNO R3 Development Board
AliExpress
$4.85
$10.03
UNO R3 Development Board ATMEGA328P CH340/ATEGA16U2 Microcontroller Uno R3 Proto Shield Expansion
AliExpress
Free shipping
51% off
$4.85
$10.03
UNO R3 Development Board ATMEGA328P CH340/ATEGA16U2 Microcontroller Uno R3 Proto Shield Expansion
AliExpress
Free shipping
$6.13
New Original Uno R3 Development Board ATMEGA328P ATMEGA16U2 DIP Official Version For Arduino Uno R3
AliExpress
$6.13
New Original Uno R3 Development Board ATMEGA328P ATMEGA16U2 DIP Official Version For Arduino Uno R3
AliExpress
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    Shop Arduino Uno ATmega328 Microcontroller

    Sponsored
    $23.46
    Arduino A000066 Atmega328p Arduino Uno R3 AVR Atmega AVR MCU 8-Bit Embedded Evaluation Board
    DigiKey
    $23.46
    Arduino A000066 Atmega328p Arduino Uno R3 AVR Atmega AVR MCU 8-Bit Embedded Evaluation Board
    DigiKey
    $416.25
    B240+ARX24-Sr
    Boston Aircontrols
    $416.25
    B240+ARX24-Sr
    Boston Aircontrols
    $22.99
    $25.99
    Arduino Uno R3 Microcontroller Development Board Atmega328 DIP A000066
    ProTechTrader LTD
    219
    11% off
    $22.99
    $25.99
    Arduino Uno R3 Microcontroller Development Board Atmega328 DIP A000066
    ProTechTrader LTD
    219
    $13.99
    ELEGOO UNO R3 Controller Board Atmega328p With USB Cable Compatible With Arduino IDE
    Amazon.com
    45
    $13.99
    ELEGOO UNO R3 Controller Board Atmega328p With USB Cable Compatible With Arduino IDE
    Amazon.com
    45
    $13.82
    Stmicroelectronics NUCLEO-F401RE STM32F401RE, Mbed-Enabled Development Nucleo-64 STM32F4 ARM Cortex -M4 MCU 32-Bit Embedded Evaluation Board
    DigiKey
    4
    $13.82
    Stmicroelectronics NUCLEO-F401RE STM32F401RE, Mbed-Enabled Development Nucleo-64 STM32F4 ARM Cortex -M4 MCU 32-Bit Embedded Evaluation Board
    DigiKey
    4
    $28.99
    Original Arduino Genuino UNO Rev 3 Microcontroller Development Board Atmega328
    US eBay
    Free shipping
    $28.99
    Original Arduino Genuino UNO Rev 3 Microcontroller Development Board Atmega328
    US eBay
    Free shipping
    $159.00
    Data Logger, Temp/Humidity, Bluetooth
    Amazon.com
    Free shipping
    $159.00
    Data Logger, Temp/Humidity, Bluetooth
    Amazon.com
    Free shipping
    $30.17
    Stmicroelectronics NUCLEO-H723ZG STM32H723ZG Nucleo-144 STM32H7 STM32 MCU 32-Bit Embedded Evaluation Board
    DigiKey
    $30.17
    Stmicroelectronics NUCLEO-H723ZG STM32H723ZG Nucleo-144 STM32H7 STM32 MCU 32-Bit Embedded Evaluation Board
    DigiKey
    $9.49
    ATMEGA328P-PU Microcontroller IC DIP-28 ARDUINO UNO R3
    US eBay
    Free shipping
    $9.49
    ATMEGA328P-PU Microcontroller IC DIP-28 ARDUINO UNO R3
    US eBay
    Free shipping
    $36.23
    Stmicroelectronics NUCLEO-WB55RG STM32WB55RG Nucleo-64 STM32WB ARM Cortex -M4 MCU 32-Bit Embedded Evaluation Board
    DigiKey
    $36.23
    Stmicroelectronics NUCLEO-WB55RG STM32WB55RG Nucleo-64 STM32WB ARM Cortex -M4 MCU 32-Bit Embedded Evaluation Board
    DigiKey
    $66.19
    Stmicroelectronics B-U585I-IOT02A STM32U585AI Discovery STM32U5 ARM Cortex -M33 MCU 32-Bit Embedded Evaluation Board
    DigiKey
    $66.19
    Stmicroelectronics B-U585I-IOT02A STM32U585AI Discovery STM32U5 ARM Cortex -M33 MCU 32-Bit Embedded Evaluation Board
    DigiKey
    $3.35
    $7.40
    UNO R3 Development Board Atmega328p Microcontroller Expert Version Improved Wiring
    AliExpress
    Free shipping
    54% off
    $3.35
    $7.40
    UNO R3 Development Board Atmega328p Microcontroller Expert Version Improved Wiring
    AliExpress
    Free shipping
    $5.99
    Atmel ATMEGA328-PU With Arduino UNO Bootloader
    US eBay
    1
    Free shipping
    $5.99
    Atmel ATMEGA328-PU With Arduino UNO Bootloader
    US eBay
    1
    $13.99
    DSD TECH SH-U09C5 USB To TTL UART Converter Cable With FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL
    Amazon.com
    486
    $13.99
    DSD TECH SH-U09C5 USB To TTL UART Converter Cable With FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL
    Amazon.com
    486
    $15.90
    UNO R3 Atmega328p Microcontroller CH340G Improved Version Development Board C...
    US eBay
    32
    Free shipping
    $15.90
    UNO R3 Atmega328p Microcontroller CH340G Improved Version Development Board C...
    US eBay
    32
    $9.19
    UNO R3 Atmega328p Microcontroller CH340G Improved Version Development Board C...
    US eBay
    32
    Free shipping
    $9.19
    UNO R3 Atmega328p Microcontroller CH340G Improved Version Development Board C...
    US eBay
    32
    $2.60
    $2.85
    1 PC ATMEGA328P ATMEGA328 ATMEGA328P-PU DIP-28 Microcontroller For Arduino Bootloader
    AliExpress
    $2.60
    $2.85
    1 PC ATMEGA328P ATMEGA328 ATMEGA328P-PU DIP-28 Microcontroller For Arduino Bootloader
    AliExpress
    $3.25
    $11.71
    UNO R3 Development Board Atmega328p Microcontroller Expert Version Improved Wiring
    AliExpress
    Free shipping
    72% off
    $3.25
    $11.71
    UNO R3 Development Board Atmega328p Microcontroller Expert Version Improved Wiring
    AliExpress
    Free shipping