Pay in 4 interest-free payments of $13.72 Learn more
Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
flip-flops
If all 10 LEDs light up in sequence
Audio source — a phone
Works with Arduino Nano or any STM32 Nucleo32 board
🔹 Switching frequency: ~188 kHz (555 carrier oscillator)
Power Meter PCB Kit advanced flip-flopsBuild a precision power meter from scratch using an STM32 microcontroller and learn professional embedded electronics in the process. The Power Meter PCB Kit measures the voltage, current, and power of any circuit in real time, displaying all three values on an OLED screen. Connect a power supply to the input and your circuit to the output: the board does the rest. With a maximum input of 30V and 6A, and full protection against reverse polarity and
US$ 83.00
US$ 840.00
US$ 241.50
US$ 91.00
US$ 146.50
US$ 50.00
US$ 55.00