Description
30W LM2587 Step Up Voltage Module DC DC Power Module Boost Module Mornsun LM75 22B36 AC DC 75W Enclosed Switching Power Supply Step 1 Install CH340 Step 1 Install CH340 Driver: Download the free CH340 driver for your operating system (Windows macOS Linux) and install it Baud Rate: Automatic detection (300 115200 bps) 30W LM2587 Step Up Voltage Module DC DC Power Module Boost Module