Join our community of embedded and IoT practitioners to contribute experience, learn new skills and collaborate with other developers with complementary skillsets.
Working on a project trying to measure multiple switch inputs via a single DAC in an R-2R resistor configuration. Took me a while to realize that the inputs needed to […]
I am working on a project that will measure and calculate the speed of a moving object and tilt angle which accelerometer module will be suitable for this project @PCB […]
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 […]
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 […]
Write a C function to swap all odd and even bits in an unsigned integer. Bit positions 0, 2, 4, … are considered even bits, and positions 1, 3, 5, […]
GitHub