Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...
The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...
//Threshold for servo motor control with muscle sensor. #define THRESHOLD 150 // Move the servo when EMG signal is above this threshold (opened/closed) #define EMGPIN 5 //Analog pin connected to ...
Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
The 8051 was an 8-bit Harvard-architecture microcontroller first put out by Intel in 1980.  They’ve since discontinued that ...
J2-6 SDI(MOSI) LCD SPI bus write data signal J2-7 SCK LCD SPI bus clock signal J2-8 LED LCD backlight control signal (high level lighting, if you do not need control, please connect 3.3V) J2-9 ...