ESP32-C3 smart coaster design review
Battery-powered smart coaster using an ESP32-C3, HX711 load-cell ADC, MFRC522 RFID reader, USB-C, TP4056 charger, and Li-ion battery protection. I’d appreciate your feedback on the design, especially any errors, missing components, or areas that should be improved before moving forward with the PCB design.
u/surafelWD — 5 days ago