Standalone embedded audio system engineered with an STM32G031K8 microcontroller using HAL drivers for peripheral management and a VS1053B codec for real-time decoding and playback.
This is a PCB with OLED, LaserTag, two Radio Receivers, Oscillotor, Sound Card for PC, Smoke Detector, LEDs, Maze Game, Accelerometer, Motor/Speaker Drivers, two Proximity Detecters, Thermometer, Photo Detector, Etc.
This is a PCB with OLED, LaserTag, two Radio Receivers, Oscillotor, Sound Card for PC, Smoke Detector, LEDs, Maze Game, Accelerometer, Motor/Speaker Drivers, two Proximity Detecters, Thermometer, Photo Detector, Etc.
Nixie driver board to enable easy inclusion of a Nixie tube into projects. One common driver board to support a wide range of Nixie Indicator Tubes
Nixie driver board to enable easy inclusion of a Nixie tube into projects. One common driver board to support a wide range of Nixie Indicator Tubes
Nixie driver board to enable easy inclusion of a Nixie tube into projects. One common driver board to support a wide range of Nixie Indicator Tubes
Nixie driver board to enable easy inclusion of a Nixie tube into projects. One common driver board to support a wide range of Nixie Indicator Tubes
Nixie driver board to enable easy inclusion of a Nixie tube into projects. One common driver board to support a wide range of Nixie Indicator Tubes
Nixie driver board to enable easy inclusion of a Nixie tube into projects. One common driver board to support a wide range of Nixie Indicator Tubes
Dual laster Pound-Dreaver-Hall driver setup. 1550 nm DFBs. Q=10^-5. Less than 20 GHz difference
Dual laster Pound-Dreaver-Hall driver setup. 1550 nm DFBs. Q=10^-5. Less than 20 GHz difference
Dual laster Pound-Dreaver-Hall driver setup. 1550 nm DFBs. Q=10^-5. Less than 20 GHz difference
Dual laster Pound-Dreaver-Hall driver setup. 1550 nm DFBs. Q=10^-5. Less than 20 GHz difference
Dual laster Pound-Dreaver-Hall driver setup. 1550 nm DFBs. Q=10^-5. Less than 20 GHz difference
Dual laster Pound-Dreaver-Hall driver setup. 1550 nm DFBs. Q=10^-5. Less than 20 GHz difference
Dual laster Pound-Dreaver-Hall driver setup. 1550 nm DFBs. Q=10^-5. Less than 20 GHz difference