VU3CER's non-RF-sensing, MCU controlled Simple T/R Switch with RX Grounding!
kholia
11
a keyboard pcb by me with a slightly tweaked 75% layout (sorry im too lazy to integrate mcu so matrix pcb connects to dauter/dev board)
a keyboard pcb by me with a slightly tweaked 75% layout (sorry im too lazy to integrate mcu so matrix pcb connects to dauter/dev board)
a keyboard pcb by me with a slightly tweaked 75% layout (sorry im too lazy to integrate mcu so matrix pcb connects to dauter/dev board)
a keyboard pcb by me with a slightly tweaked 75% layout (sorry im too lazy to integrate mcu so matrix pcb connects to dauter/dev board)
Custom 2-channel digital oscilloscope DAQ with 20MHz bandwidth. Built with a custom KiCad analog front-end (AFE) PCB, Gowin FPGA (Tang Nano 9K) for high-speed signal buffering (VHDL), and an RPi Pico MCU for SCPI-like control. Includes a simple Python GUI for data visualization.
Custom 2-channel digital oscilloscope DAQ with 20MHz bandwidth. Built with a custom KiCad analog front-end (AFE) PCB, Gowin FPGA (Tang Nano 9K) for high-speed signal buffering (VHDL), and an RPi Pico MCU for SCPI-like control. Includes a simple Python GUI for data visualization.
SNAK (Sisyphus Needed a Keyboard): A split, low-profile, wireless keyboard designed with Ergogen and built with a nice!nano MCU, nice!view OLED, and Kailh choc switches
SNAK (Sisyphus Needed a Keyboard): A split, low-profile, wireless keyboard designed with Ergogen and built with a nice!nano MCU, nice!view OLED, and Kailh choc switches
SNAK (Sisyphus Needed a Keyboard): A split, low-profile, wireless keyboard designed with Ergogen and built with a nice!nano MCU, nice!view OLED, and Kailh choc switches