hiibrarahmad

Custom Arduino UNO compatible board — ATmega328P · USB Type-C · CH340G · 2-Layer FR4 PCB · Full UNO shield compatibility

Dual-Board Smart Watch PCB — nRF5340 main board with IPS & e-Paper display, BLE 5.3, IMU, BME680, CCS811 + Wireless Qi charging board with BQ51003, BQ25100 & MAX86150 health sensor

Carrier PCB for INVENSOM-6UL SOM — DermScope REVIVE handheld dermatoscope by Revive Medical Technology

In this project, we designed an Arduino based Time Clock with alarm. When we turn on the clock start run because now, we didn’t use any RTC module we hope we will use RTC module later but when we push alarm button then alarm will on, and we can adjust time of clock and alarm clock by respective button. By pressing alarm button, we set alarm and …