This paper presents design of a microstrip antenna array fed by transverse slots on a broad wall of the rectangular waveguide with standing wave excitation for linear polarization parallel to the axis ...

A 16-element single-layer rectangular radial line helical array antenna is proposed and investigated. In the single-layer radial line feed system, two new probes are used to satisfy the coupling ...

A Python 3 library adapted from the MicroPython TM1637 driver, designed for controlling 4-digit 7-segment LED displays. Ideal for projects requiring simple numerical displays using the TM1637 chip.

Usage Example import time import board import terminalio from adafruit_matrixportal. matrixportal import MatrixPortal # --- Display setup --- matrixportal = MatrixPortal (status_neopixel=board.