Mornsun LMF500-20B12 AC/DC 500W Enclosed Switching Power Supply Capacitors It also has multiple breakouts

It also has multiple breakouts for both SPI and I2C interfaces

This module is also embedded with ARM Cortex M4 ultra-low-power MCU and LoRa SX126X and therefore supports (G)FSK mode and LoRa

For LED applications logic 1 is required at the PHASE input for common-cathode devices

It has a nice feel in the hand with the rubberized handles

a change in the base current giving a corresponding amplified change in the collector current for a given collector-emitter voltage VCE

Mornsun LMF500-20B12 AC/DC 500W Enclosed Switching Power Supply Capacitors It also has multiple breakoutsMornsun LMF500 20B12 AC DC 500W Enclosed Switching Power Supply The LMF500 20B12 is a 500W enclosed AC DC switching power supply from Mornsun. It features a universal input voltage of 85 305VAC or 120 430VDC, accepts AC or DC input (dual use of same terminal), an operating temperature range of 30? to +70?, built in active PFC function, high I O isolation test voltage up to 4000VAC, output short circuit, over current, over voltage, over temperature