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Construye tu propio Micro PLC para OpenPLC, con ESP32 para 220vAC v1.0, Soporte Riel DIN
Zurco Limachi Dec 10,2022
Construye tu propio Micro PLC para OpenPLC, con ESP32 para 220vAC v1.0, Soporte Riel DIN. Alimentacion: 110-220vAC 5 Entradas digitales: 110-220vAC 5 Salidas a Rele Shematic: https://elprofezurco.blogspot.com/2022/12/construye-tu-propio-micro-plc-para_10.html
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Shield Generador de señal 4-20mA 0-10v v2.0 para ESP32
Zurco Limachi Dec 10,2022
Shield de generador de corriente 4-20mA y voltaje 0-10v para uso en señales analogicas como para PLCSchematic: https://elprofezurco.blogspot.com/2022/12/shield-generador-de-senal-4-20ma-0-10v.html
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PCF8574 GPIO I/O extender para Arduino, ESP32, I2C, Modulo 8 entradas
Zurco Limachi Dec 10,2022
Con este modulo con octoacoplador puedes tener 8 entradas digitales de 12-24vDC y todo por comunicacion I2C con la opcion de tener hasta 8 modulos y con un total de 64 Entradas digitales para tu microcontrolador con el PCF8574Schematic: https://elprofezurco.blogspot.com/2022/12/pcf8574-gpio-io-extender-para-arduino_9.html
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PCF8574 GPIO I/O extender para Arduino, ESP32, I2C, Modulo de 8 Salidas
Zurco Limachi Dec 10,2022
Con este modulo de 8 relé puedes ampliar tu micro controlador hasta un máximo de 64 RelésCircuito: https://elprofezurco.blogspot.com/2022/12/pcf8574-gpio-io-extender-para-arduino.html
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Construye tu generador de señal 0-20mA y 4-20mA sin uC, PIC, Arduino, ESP32, Raspeberry pi
Zurco Limachi Dec 10,2022
Lista de Materiales: https://elprofezurco.blogspot.com/2022/12/construye-tu-generador-de-senal-0-20ma.html
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pxlBlck_ringMicro - A micro sized Ring Clock PCB
Nerdiy.de Dec 09,2022
The pxlBlck_ringMicro PCB is based on the ESP32. In combination with 60 SK6805 RGB LEDs, various animations and information can be displayed.I use it together with the pxlBlck plugin to display information from my smart home in addition to the time.For example, animations can be displayed when the doorbell rings or the dishwasher is finished.For this purpose, the ESP32 is connected to my smart home system via its WiFi interface.Of course, other data can also be processed in this way. For example...
DIY USB IOT
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3Plus - A Macro Keyboard with OLED
M0 Dec 08,2022
Most macro keyboards do not have an indicative function that displays key definitions in real time;If the function of the macro keyboard is modified, it can only be recorded by memorizing or pasting sticky notes, which lacks flexibility;This is a macro keyboard that combines display and keys to modify key values;And it's not just a keyboard, there's something else to do.NOTE：PCB thickness： 1.6mmFFC cable 10P pitch 0.5mm length 5CM in the same direction x3BOM_disp_pcb_disp_2022-12-08.xlsx x3BOM_m...
5th PCB Design Contest-Next Generation Hardware ESP32 Wifi
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ESP32-C3 BNO086 Slime-VR tracker
Williams Dec 06,2022
All design files are available at https://gitlab.com/aaron.w2/Slime_VR2Now all I need is a 3-D printed enclosure. I also have the auxiliary board, however, I plan to build these by hand in-house.Most if not all parts are available from Digikey.Adjust the charging current by changing R20. This is a hand-solderable 0805 resistor.
Virtual reality Sensor
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[C12] Breakout for ESP8266 D1 MINI, ESP32 CAM and ESP32 D1 MINI - MISISTEMITA C12 BREAKOUT
GALOPAGO Dec 02,2022
Breakout for ESP32 CAM, ESP8266 D1 MINI and ESP32 D1 MINI, or dev boards with 20 pins (2x10 2.54mm pitch) or less and 22,86 mm (or 27.94 mm) separation between headers, 4 holes 10.16 mm spaced, for mounting onto the backplate.MISISTEMITA C12 BREAKOUTSimplified schematic and layoutSchematic:Layout:Compact breakout for ESP32 CAM, ESP8266 D1 MINI and ESP32 D1 MINI, or dev boards with 20 pins (2x10 2.54mm pitch) or less and 22,86 mm (or 27.94 mm) separation between headers. 4 holes 10.16 mm spaced, ...
ESP8266 ESP32 Hardware
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RFID&PIN security system
drake994 Nov 29,2022
This is a proof of work of a security system made by two students of the university luigi vanvitelli of aversa. As already mentioned, this is simply a prototype and is meant to be a type of configuration of an opening/closing security system for: a door, a window, etc... which first reads an rfid tag and if so allows the insertion of a pin. If after 3 attempts the pin is wrong, an alarm will be activated (30 second countdown signaled by led, buzzer and lcd).The readings of the rfid tags are save...
Arduino ESP32 IOT
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