This project is designed to measure water level of two tanks using ultrasonic sensors interfaced with the ESP32 microcontroller... show moreThis project is designed to measure water level of two tanks using ultrasonic sensors interfaced with the ESP32...
50-W Stereo Analog Input Class-D Audio Amplifier with a small number of external components mounted on a circuit board that can be u... show more50-W Stereo Analog Input Class-D Audio Amplifier with a small number of external components mounted on a circuit board that can...
Low-noise electric guitar distortion pedal with gain, tone, and volume controls. Relay true bypass with soft-touch foot switch, anti-... show moreLow-noise electric guitar distortion pedal with gain, tone, and volume controls. Relay true bypass with soft-touch foot switch,...
ESP32-based controller for an external RS-485 ultrasonic water flow sensor, powered from USB-C with onboard 3.3 V logic suppl... show moreESP32-based controller for an external RS-485 ultrasonic water flow sensor, powered from USB-C with onboard 3.3 V logic...
Power management board for a low-power embedded system with solar panel, 1S LiPo battery, and USB 2.0 inputs; charges the batte... show morePower management board for a low-power embedded system with solar panel, 1S LiPo battery, and USB 2.0 inputs; charges the...
Power management board for a low-power embedded system with solar panel, 1S LiPo battery, and USB 2.0 inputs; charges the batte... show morePower management board for a low-power embedded system with solar panel, 1S LiPo battery, and USB 2.0 inputs; charges the...
The Pico Macro Keyboard is a compact and powerful macro pad built using the latest Raspberry Pi Pico 2. Inspired by the Figma C... show moreThe Pico Macro Keyboard is a compact and powerful macro pad built using the latest Raspberry Pi Pico 2. Inspired by the...