2X 12In 1 Aluminum Storage Box Bag Memory Card Case Holder Wallet For 4 X SD Micro-SD SDHC SDXC MMC 8 X TF SIM Card(Red)

16 Bits POV LED Stick Light Rocker Diy Kit Shaking STC89C52 51 Microcontroller Electronic Solder Kits Blue/Red Display

ESP32-C6 SuperMini Development Board Microcontroller Programming Learning Controller Core Board

Automatic MCU STC 51 Microcontroller Downloader Auto Programmer / 3.3V 5V Universal / Dual Voltage USB to TTL DownLoad Cable

RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Module Dual-core Cortex M0+ Processor 2MB Flash

TB6612 DRV8833 Dual Motor Driver 1A TB6612FNG For Arduino Microcontroller Better Than L298N

Nano V3 Atmega328P CH340 Microcontroller Core Board Improved Development Board Module for arduino Nano kit

HC-12 wireless microcontroller serial, 433 long-range, 1000M with antenna for Bluetooth

RP2040-Zero Raspberry Pi Microcontroller PICO Development Board Module Dual-core Cortex M0+ Processor 2MB Flash Unwelded

Type-C USB to TTL serial port CH340C module upgrade, microcontroller download, brush machine line, nine brush machines