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Sensornode - Cyclops
Hawley Nov 30,2022
This is a simple breakout board that pulls the I2C from an ESP8266 (specifically a NodeMCU v2) to a BME680, MPU6050, and TSL2591 to do environmental sensing. Intended as an alternative to the various "4/6 in one" sensors usually seen commercially, this doesn't have presence detection, but instead makes use of an IMU to detect shaking and/or vibrations (footsteps, trucks, earthquakes, etc).
ESP8266 Home Automation IOT
1065
0
2
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
1034
0
0
RP2040 Logic analyser shield for use with Scoppy and the MakerIOT2020 Raspberry Pi Pico Carrier board
MakerIoT2020 Nov 25,2022
An Easy RP2040 Logic Analyzer Shield - Scoppy Scope Part 2Scoppy Scope Logic analyser Shield with Logic ProbesAs part two out of a series of three articles (part 1), This is the Scoppy RP2040 Logic analyzer shield, for use with our Raspberry Pi Pico Carrier board and the Scoppy Oscilloscope firmware for the RP2040.In Part one, we took a very quick look at the installation of the firmware, as well as the basic limitations for use of this very useful project.In this part, I want to take a quick lo...
DIY Oscilloscope Probe
3159
0
3
How to make MQTT web app using HTML and Javascript___
Asim Zulfiqar Nov 24,2022
Welcome to another tutorial of How to MQTT series. In this tutorial, we will be learning how to make MQTT web application or MQTT web dashboard using HTML, CSS and Javascript. In the previous blogs, I have explained how we can publish and subscribe the data from ESP8266 or raspberry pi using MQTT. You can show that data to web app that we will learn in this tutorial.Source: https://highvoltages.co/iot-internet-of-things/how-to-make-mqtt-web-app-using-html-and-javascript/
IoT WEbapp MQTT
781
0
0
ESP Room SmartMonitor V3
Santos Nov 13,2022
Temperature, humidity and light sensors using ESP8266, with ESPeasy code, to send to Home Automation (HTTP, MQTT, others) the measures. This use 100-240VAC 50-60Hz and a transformer enclosure from TME KRADEX Z10 model.The idea is to plug this "toy" in a room, measure the temperature and humidity and control a heater accordingly with your convenience (home automation prog.). Additionally, the light sensor can be useful with electric curtains, with home automation program.The board should be insta...
ESP8266 Home Automation IOT
1354
0
0
IoT based Smart Shopping Cart Using RFID Reader
RANJITH_VELLAISAMI Nov 12,2022
I have developed a lot based smart shopping cart using RFID reader. In this project, I used nodemcu esp8266 microcontroller, LCD display, em-18 reader module, and Arduino IDE. When people go shopping, they have to wait in a queue for the billing process. This solution allows people can make a bill for their purchases by themselves.
ESP32 IOT LED
1420
0
0
Watchible NB-IOT board
Douma Nov 09,2022
Watchible is an NB-IOT add-on board for the Raspberry Pi Pico. It is low cost, and low power. It is meant to monitor any trigger with a low impedance interface. Both the Pico and the Quectel BCC-66 modem can be put to sleep for up to 12 hours, and will wake up if an alarm is triggered. This reduces power consumption and allows Watchible to be in remote locations, powered by a simple battery for months or years, depending on how big the battery is and how many times it has tow wake up to insure a...
5th PCB Design Contest-Next Generation Hardware
4932
6
1
Rfid Based Attendence System
Abinesh Nov 08,2022
 RFID based attendance system is an advanced attendance management system that has an RFID reader, RFID Tag, LCD display & a microcontroller unit that allows the wireless communications to establish the identity of students, faculty, or any other staff.This is an electronic device consisting of a small antenna and a chip is used to transmit information about individuals, books, or something between the reader and the RFID tag using RF electromagnetic fields.
IOT LED ESP32
1189
0
1
Life happens. IVYPOTS takes cares of the plants while you are away
Khouatra Nov 05,2022
 //Project under developpement.// IntroductionIvypots is a solution for people who want to grow indoors vegetables, without worrying about How Often & How Much Watering the Houseplants are. Ivypots uses the Peltier Effect to generate water from the humidity to finally be able to water the plants. Thanks to the SD Card we can use the results to create a graph in Excel to analyze the plants to determine how much and how often the plants need to be watered to give the best possib...
Arduino DIY IOT
1107
1
1
WizFi360 LED Controller Board
durairaj Oct 28,2022
Hi,I would like to make a WizFi360 LED controller PCB that can be controlled using a mobile application or using sensors & edge AI.PROJECT DESCRIPTIONWizFi LED controller PCBWe will be making a LED controller using WizFi. We will be designing the PCB using easyeda. The generated Gerber files are fabricated them. Firmware for WizFi360 is also written.Demo videoHardwareWe received a WizFi360-PA module from Wiznet. WizFi360 is a low-cost Wi-Fi solution that not only is Azure Certified and suppo...
5th PCB Design Contest-Free Theme IOT LED
971
1
0
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Popular Project
A Modified zFlip 5
With many Samsung zFlip phones hitting the unfortunate fate of a broken folding screen, I took it as an opportunity to build my own silly phone. Taking only the minimum parts required for the phone to...
ESP32-BlueJammer
The ESP32-BlueJammer (Bluetooth jammer, BLE jammer, WiFi jammer, RC jammer) disrupts various devices using an ESP32 and nRF24 modules, causing plenty of noise and sending unnecessary packets (DoS).It ...
Air Quality Monitor
The Air Quality Monitor is a compact, ESP32-C3–based device designed to track and display key indoor environmental metrics in real time. At its core, it integrates the Sensirion SEN54 for particulate ...
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Proyecto de PCB para Jammer bloqueador inhibidor de señales Bluetooth y Wifi de 2.4G.Proyecto patrocinado por PCBWay, muchas gracias por el apoyo!Primero regístrate en PCBWay haciendo clic acá, luego ...
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