Sparkfun Qwiic Pro Micro - USB-C (Atmega32u4) - Compatible With Arduino Development Board 5V/16Mhz Microcontroller AP2112 3.3V Voltage Regulator

Waveshare ESP32-H2 Microcontroller Development Board Onboard ESP32-H2-MINI-1-N4 Module, 96Mhz Processor, Integrated Bluetooth 5 And IEEE 802.15.4 (

Arduino Nano [A000005] - Compact Atmega328p Microcontroller With 22 Digital I/O Pins, 8 Analog Inputs, USB Connectivity, And Arduino IDE Compatibility

Arduino Micro With Headers [A000053] - Atmega32u4 Microcontroller, 16Mhz, 20 Digital I/O Pins, 7 PWM Outputs, USB HID Support, Compact Design For

AITRIP 2PCS Pro Micro Atmega32u4 5V 16Mhz Type-C Development Module Board With 2 Row Pin Header Compatible Arduino Leonardo Replace Atmega328 Pro Mini

Leonardo R3 Board Atmega32u4 For Arduino, Leonardo Microcontroller Development Board With Type-C USB Cable, DIY Starter Kit, Input Voltage 7-12V,

Teyleten Robot Pro Micro Atmega32u4 5V 16Mhz Module Board Micro USB Pro Micro Development Board Microcontroller 3Pcs

Risingsaplings 2Pcs ATMEGA32 ATMEGA32A-AU 44-TQFP 8-Bit 32KB 16MHZ Microcontroller Integrated Circuit Chip ATMEGA32A AVR

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ATMEGA32U4-AU ATMEL - Integrated Circuits & Memory IC Supplies

VKLSVAN 2PCS Pro Micro Atmega32u4 5V 16Mhz Micro USB Development Board Module

Kiro&Seeu 2PCS Pro Micro Atmega32u4 5V 16Mhz Bootloadered IDE Micro USB Pro Micro Development Board Microcontroller Compatible To Pro Micro Serial Connection With Pin Header

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YELUFT 3Pcs Pre-Soldered Pro Micro Atmega32u4 5V 16Mhz Development Board Microcontroller USB C Interface Compatible With Arduino IDE

ATMEGA32U4-MU ATMEL - Integrated Circuits & Memory IC Supplies

Beetle-A Small Microcontroller For Arduino Leonardo With USB HID For Iot & Wearable Projects (20Mm×22Mm, Atmega32u4, 3V Battery Support)

Hiletgo 3Pcs Pro Micro Atmega32u4 5V/16Mhz Type-C Module With Pin Headers Compitable With Arduino

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Arduino Uno Rev3 SMD [A000073] Microcontroller Board - Atmega328p, 16Mhz, 32KB Flash, USB & PWM Support, Ideal For DIY Projects, STEM Learning,