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Hello.I have a simple robot with two DC motors. Using the L298N Dual H-Bridge, what’s the minimum number of control pins I can use to give me forward, back and […]
Hello, I am working with a instrument where we frequently get the problem of frequency drop out, i.e. suddenly frequency signal goes missing i.e. goes to zero, this cause the […]
hey guys, I’ve successfully initialized the fingerprint sensor using UART, but when I attempt to enroll a new fingerprint, the enrollment process fails after step 2 (converting image to template). […]
Hello everyone. I am designing a synchronous buck converter using stm32f103c8t6 chip. I intend to use timer 1, i have setup my registers already and tested my output signals all […]
Very new to designing a PCB and want to see how well I’ve done. This is a Mini PCI-e card that is a mixture of the CANable USB module but […]
What will this program output? “`C++ #include class Matrix { public: Matrix(int rows, int cols) : rows(rows), cols(cols) { data = new int*[rows]; for (int i = 0; i < […]
Objective: Design and construct an interactive puzzle box that incorporates various sensors and output devices, controlled by an Arduino. The puzzle box should require the user to complete a series […]
I have tried to connect Pi camera Rev 1.3 to Pi 4 and software doesn’t have the legacy camera option which used to be there, does any on have solution […]
The flowmeter contains a atmega 16 chip and i am trying to get flowrate and flow totalizer from it via rs485 to ttl converter using a arduino nano data related […]
