Selected problems in the field of electromagnetic field theory

SM4007 rectifier diode (MELF) in SO-213AB housing

Interactive robot construction kit. based on the ESP32-S module. It can be controlled from a mobile application available on devices with Android and iOS. Additionally, it can connect to a computer via WiFi network and be programmed in Scratch and Arduino IDE. ArduCAM K0075

Add motion, direction and orientation sensing to your wearable FLORA project with this high precision 9-DOF sensors: 3-axis accelerometer, 3-axis magnetometer and 3-axis gyroscope. Adafruit 2020

Neodymium rectangular magnet with dimensions of 10x4mm a and a height of 3 mm.

IMPROVED CONDUCT LAYER - PLATE

Mini board with RP2040 microcontroller equipped with two ARM Cortex-M0+ 133 MHz cores, 264 kB RAM. The board also has 8 MB of QSPI flash memory. The circuit can be programmed in C/C++, CircuitPython or MicroPython. PIM577

SECRET LIGHTS - PRINTED PLATE

ARK terminal connector spring 4-pin, pitch 5.00 mm, non-detachable

Multifunctional up / down meter - a set for self-assembly.