16bit values are returned most significant byte first. Both light and moisture sensors give relative values. Meaning, more moisture will give you higher reading, more light, lower reading. They are ...

WCH CH32H417 is a high-performance dual-core RISC-V microcontroller clocked at up to 400 MHz with up to 960 KB flash, 896KB SRAM, and a range of interfaces, including a 5 Gbps USB 3.0 Host/Device ...

The FPGA generates an SPI clock and data signal to each LED panel. The signals are immediately fed from a simple shield to another custom PCB with RS485 transmitters shown above. The transmitter chips ...