1X Pro Micro Board 5V/16Mhz Module Board Type C Port For Arduino Leonardo

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STM32F405RG Development Board ARM STM32F4 USB Programmable MCU Controller STM32 Cortex-M4 System Board

ESP32 Board ESP-32S Microcontroller Processor Integrated Chip ESP-WROOM-32

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

Teyleten Robot Type-C Pro Micro Atmega32u4 5V 16Mhz Module Board Micro USB Pro Micro Development Board Micro Controller 3Pcs

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YEJMKJ ESP-WROOM-32 ESP32 ESP-32S Development Board Wifi + Bluetooth | Dev Board Type-C USB Module 2.4Ghz Dual-Mode Wifi + Bluetooth Dual Cores

ACEIRMC 3Pcs ATTINY88 Micro Development Board 16Mhz /Digispark ATTINY85 Upgraded/Nano V3.0 Atmega328 Extended Compatible For Arduino

6Pcs Pro Micro For Atmega32u4 5V 16Mhz Bootloadered IDE Micro USB Pro Micro Development Board Microcontroller Compatible For Pro Micro Serial

Oumefar Atmega32u4 Development Board 7 PWM Channel Development Module Microcontroller With USB Cable For R3 Pro

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Microchip Technology DM164151 Curiosity Nano Dev Board, 8-Bit Avr Mcu | Embedded Development Kits - AVR

Microchip Technology ATMEGA1284-PU Microcontroller Mcu, 8 Bit, Atmega, 20Mhz, Dip-40 | 8-Bit Microcontrollers

STM32F429IIT6 ST MICRO - Integrated Circuits & IC Chip Supplies

Stmicroelectronics STM32F439IIT6 Mcu, 32Bit, Cortex-M4, 180Mhz, Lqfp-176 | ARM Microcontrollers

Stmicroelectronics STM32F746G-DISCO DISCOVERY STM32 F7 EVAL BRD

Stmicroelectronics STM32F205RET6 Mcu, 32Bit, Cortex-M3, 120Mhz, Lqfp-64 | ARM Microcontrollers

3 Set ESP32 ESP-32S Wifi Development Board Nodemcu ESP-32 Microcontroller With ESP32 GPIO Breakout Board 30Pin Type-C Micro USB Dual Interface ESP32