Controller for the **LinuxCNC** (Ethernet + STM32). This project is in progress. Schematic isn't tested yet. Use carefully (:
- Fast and powerfull STM32 microcontroller (STM32F429IGT6, 180MHz)
- Ethernet 10/100 connection with any PC or ARM board
- 6 output channels of PWM/step/direction/enable (steps rate up to 2 MHz)
- 6 inputs channels for ABZ encoders (TTL5V and differen...
Power Plug remote control via LAN
Relay D2 "0" - enable, "1" - disable
Current sensor - A0
LED Green D30 "1" - enable, "0" - disable
LED Red D31 "1" - enable, "0" - disable
Relay D3 "0" - enable, "1" - disable
Current sensor - A1
LED Green D32 "1" - enable, "0" - disable
LED Red D33 "1" - enable, "0" - disable
Relay D5 "0" - enable, "1" - disable
Current sensor - A2
Hi guys, Etherduino is an Arduino board with Ethernet module embedded in it, the microcontroller used is ATMega328, the board also contains dual I/O lines in which one line can be of female headers and the other of right-angled header pins for convenience of attaching the wires to the board even when the board is connected to shields.
A simple ethernet shield for Wemos D1 Mini based on W5500 respecting WizNet directives (https://wizwiki.net/wiki/doku.php/products:w5500:start).
All SMD components are chosen such that JLCPCB can mount them. The only exception is the crystal; replace it with X322525MOB4SI (adapting both schematic and layout) if you want it mounted.
Since JLCPCB can mount either top or bottom only, all the SMD co...
## ETHERNET INTERFACE BRICK AND SHIELD ##
Your Ethernet Shield gets a total renewal now! This shield provides you instant Internet connectivity with a high spec Ethernet controller, W5200, with twice the buffer size of v1.0 and support for up to eight simultaneous TCP/UDP connections. An included SD slot enables applications that require storing large amounts of data, like IoT data logging. Thank...
Second iteration. First version worked fine but decided I needed a factory reset switch and LED's moving to end of PCB.
Designed to fit exactly in "VG-AL53" aluminium enclosure (google it) these are about $7 on aliexpress.
Works with Microchip TCP Lite stack. Firmware is very close but not yet complete.
I have attached the MPLABX XC8 project in a semi-working state below. Basically it is...
ESP32-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding.
At the core of this module is the ESP32-D0WDQ6 chip*. The chip embedded is designed to be scalable and adaptive. There are two CPU cores that can be individu...
This is an automatic Cat6 / Cat5 network cable tester designed using NE555 timer and 4017 decade counters. This unit test all 8 wire lines of twisted pair network cable and indicate pass/fail status with single LED.
We design this unit to test network connectivity issues in Cat6 / Cat5 cable systems and it is capable to check both crossover and straight-through type network cables.