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esp32 Pricetag Access Point PCB
Aaron Christophel Apr 04,2021
This project is a simple PCB for the E-Paper pricetag AP firmware if wrote, this enables the control of a full set of models from an Electronic Shelf Label manufacturer with their stock firmware running.Please see the linked github repo for more details on the supported modelsThe pcb can either be used with the ebyte or the "green" cc1101 module, it needs to be the 868mhz versionTo see an example of this project please watch this: https://youtu.be/p4wd8amFLck
label shelf electronic
6569
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RS485 Module for Arduino
🙂 Apr 03,2021
RS485 MODULEWith this module you can communicate your Arduino through RS485, achieving distances much greater than TTL and RS232. Supports Modbus and DMX.This module allows you to build a RS485 to Serial TTL interface. The RS485 protocol is an industrial protocol widely used for its robustness, easy implementation and good performance. Using RS485 as physical layer it is possible to implement an industrial fieldbus type MODBUS and DMX for the control of lights.The RS485 protocol is defined as a ...
rs485 max485 ltc485
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Arduino based weather station with the atmega328p
Nuevas Tecnologías JA Mar 31,2021
You will find all the details of the project in the video
proyectos impreso circuito
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2
ESP8266 IR Remote AC controller
Kid Mar 28,2021
ESP8266 based IR receiver and transmitter with temperature sensor, OLED support and USB Type-C! Designed for controlling Aircons via IRFeatures:DS18B20 temperature sensor https://s.click.aliexpress.com/e/_99V0PITSAL6400 5mm IR leds https://s.click.aliexpress.com/e/_A1FAAKTSOP38238 IR receiver https://s.click.aliexpress.com/e/_A8gmhK 1.3" OLED display support https://s.click.aliexpress.com/e/_9RbYd2USB Type-C https://s.click.aliexpress.com/e/_A0JKIa
ds18b20 AC tadoo
6154
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Loconet interface
Luca Dentella Mar 28,2021
Loconet interfaceLoconet is a bus to control digital model railways.Using this interface, it is possible to connect a 5v microcontroller (Arduino...) to the bus.Moreover, this interface can:provide 12V to the bus (Loconet-T)provide bus termination (15mA costant current source)With those functionalities, it can be used to implement a "stand-alone" Loconet configuration (i.e. without a command station).My tutorials on Youtube about the Loconet bus, including the use of this interface to implement ...
arduino model railway loconet
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ESP32 Neopixel Status Indicator and Sensor PCB Shield with Wi-Fi Manager
Rui Santos Mar 27,2021
In this project, we’ll create a status indicator PCB shield for the ESP32 featuring two rows of addressable RGB neopixel LEDs, a BME280 sensor, and a pushbutton. We’ll program the board to display a web server with the BME280 sensor readings and show the temperature and humidity range on the LEDs (like two progress bars). We’ll also set up a Wi-Fi Manager?—the LEDs indicate whether it is already connected to a Wi-Fi network or if it is set in access point mode.You can watch the video tutorial:Yo...
Arduino esp8266 nodemcu esp32
2012
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1
Arduino/NodeMCU Smart Light Strip Controller
Uzair Ahmed Mar 23,2021
Make your own smart LED Strips using Google Actions, Firebase Functions, Arduino, and the ESP8266 WiFi chip.The Controller uses Google Home to control a set of light strips, driven by a single NodeMCU ESP8266 Board. For a detailed setup guide, visit https://github.com/uzairmahmed/ArduinoLightManager
rgb wifi arduino
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SI4732 SSB-AM-FM HAM RADIO
USTAOGLU Mar 20,2021
SI4732 SSB - AM - FM RADIO FROM TARSUS/TURKEYATS-20 RADIOUSTAOGLU AUDIOhttps://github.com/pu2clr/SI4735/tree/master/examples/SI47XX_10_RDS/SI4735_04_RDS_ALL_IN_ONE_OLED?fbclid=IwAR2G_J3fVCNTBizoaJJYJuxyiEtiQIUBj75Kz8jfBohvTYgRKM9IBByXuBM#PL310ET#DE1103#PL880#ATS-909X#Tecsun#Degen#Sangean#XHDATA#R-108#ATmega#ATtiny85#Cortex#ESP32#NodeMCU#MCUNode#Si47XX#Si4730#SI4735#Si4734#Si4732-A10#SI4735-A10
ATS-20 ATS20 SI4735
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CONSTRUYE TUS LUCES RITMICAS DMS307 SPECTRUM ANALYZER con el MSGEQ7 y ARDUINO | EDITRONIK
Edison viveros v Mar 20,2021
CONSTRUYE TUS LUCES RITMICAS DMS307 SPECTRUM ANALYZER con el MSGEQ7 y ARDUINO | EDITRONIK
analizador espectro arduino
3735
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A Digital FM Receiver with Arduino（updated）
PCBWay Team Mar 16,2021
This is the updated file:Due to the request of some users, I changed the IC2 regulator’s part number and modified the PCB. The new regulator (L7805-D2PACK) is very easy to find in the market. Please use 8-ohm speakers to prevent thermal stress on the IC2 (regulator) at high amplifier output power and try not to apply more than 9V to the input.More information please check here:https://www.pcbway.com/blog/technology/A_Digital_FM_Receiver_with_Arduino.html
arduino
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