This is an application intended to provide useful tools to perform Foucault or Wire testing on reflective telescope mirrors
KICAD Schematic-source code Library. licensed under the Creative Commons CC-BY-SA 4.0 License.
An open-source 16-inch laptop designed from scratch.
ESP32 / ESP-IDF IoT reference projects with MQTT, OTA updates, power management and hardware integration from the AIoT Workshop book series.
800mV-5.5Vin <5W high efficiency MPPT battery charger with autonomous perturb and observe set point adjustment
800mV-5.5Vin <5W high efficiency MPPT battery charger with autonomous perturb and observe set point adjustment
800mV-5.5Vin <5W high efficiency MPPT battery charger with autonomous perturb and observe set point adjustment
A 5-key macropad with a rotary encoder and RGB LEDs, built for the Hackpad YSWS
A 5-key macropad with a rotary encoder and RGB LEDs, built for the Hackpad YSWS