Pay in 4 interest-free payments of $22.50 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
please refer to this guide: Upgrade the Arduino Ethernet bootloader to the latest version
USB output current: 1A-2
including debug pins moved to the middle of the board
portable Self-adaptive technique allows intelligent faster
one hand operation
6N137 High Speed Optocoupler HC-05 Serial Module please refer to this guide:The 6N137 High Speed Optocoupler is a versatile and essential component for your electronic projects. This high performance optocoupler offers a reliable and efficient way to isolate electrical signals, making it ideal for various applications. Key Features: High Speed: 10 MBit s data transfer rate for fast communication. Superior Common Mode Rejection: Minimizes noise and interference. Single Channel: Ideal for simple isolation applications.
US$ 624.50
US$ 212.50
US$ 17.00
US$ 812.50
US$ 185.00
