The maximum number of pixels supported by SP105E and SP108E is 2048, and for the SP107E it's 960. It can only support 2.4Ghz WiFi, when it is used at STA mode (LAN connection mode). It cannot support 5Ghz WiFi.
RGB LED Controller Driver SP107E Music Bluetooth iOS Android WS2812 SK9822 Strip
RGB LED Chip Driver 10W 20W 30W 50W 100W Remote for Multi-color Light Floodlight
2PCS WS2812B 8-Bit RGB LED Ring 5050 Built-in RGB Driver for Arduino CK
4/16/40/64Bit WS2812 Matrix LED 5050 RGB Full-Color Driver Board For Arduino
4/16/40/64Bit WS2812 Matrix LED 5050 RGB Full-Color Driver Board For Arduino AM
8-bit WS2812 5050 RGB LED Built-in Full-color Driver Development Board Light
