Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 865
Questions 37
Feedback 668
Blog 26
Sponsorships 21
Esp32 Pir Sensor Time Interrupts
Apr 25,2022
Introducing InterruptsTo trigger an event with a PIR motion sensor, you use interrupts. Interrupts are useful for making things happen automatically in microcontroller programs, and can help solve timing problems.With interrupts you don’t need to constantly check the current value of a pin. With interrupts, when a change is detected, an event is triggered (a function is called).To set an interrupt in the Arduino IDE, you use the attachInterrupt() function, that accepts as arguments: th...
iot pir sensing esp32
2907
0
0
Multiple Temperature Sensor Data Logging With Esp32
Apr 25,2022
Introducing the DS18B20 Temperature SensorThe DS18B20 temperature sensor is a 1-wire digital temperature sensor. Each sensor has a unique 64-bit serial number, which means you can use many sensors on the same data bus (this means many sensors connected to the same GPIO). This is specially useful for data logging and temperature control projects. The DS18B20 is a great sensor because it is cheap, accurate and very easy to use.The following figure shows the DS18B20 temperature.Note: there’s also a...
sensor iot data logging
3033
0
0
RA-02 Breakout with Level converters
MakerIoT2020 Apr 09,2022
Breadboard and beginner-friendly RA-02 Breakout ModuleMost Makers and electronics enthusiasts may already know of the RA-02 LoRa Module. Many of them might own an RA-02 Breakout module or two... For those who do, they will surely know about the problems encountered with using this particular breakout module...The RA-02 module, in itself, is a great piece of kit, and when used on a custom PCB, which was designed with all the little secrets of this module taken into consideration, is a pleasure. U...
Development Board Arduino RP2040
3408
1
2
AREC - Agricultural Records On Electronic Contracts
vilaksh01 Apr 07,2022
Objective:One of the biggest reasons behind the growth of fake products in the agrochemical industry is the lack of knowledge about genuine products among consumers. Illiterate farmers usually do not check the product authentication features and just go for the low price.Rare adoption of anti-counterfeiting solutions by companies: Many agrochemical manufacturers do not implement anti-counterfeiting solutions in their products. This makes their products highly susceptible to duplication, tamperin...
ESP32 ESP8266 IOT
1522
0
1
pxlBlck_16x16micro v1.2 - 16x16 pixel and 40x40mm big LED matrix module
Nerdiy.de Apr 06,2022
This is a 40x40mm big 16x16 pixel LED matrix that can be driven by only one MCU GPIO.More info is also avilable on Nerdiy.deThe LED matrices can be combined to bigger matrices. See some examples in the following videos.This video showas a usage example as gauge for the power output of a solar power system.Assembly:
DIY IOT LED
2573
0
4
Esp32 Smart Door
Sreeram.zeno Apr 04,2022
Controlling Esp32 Wirelessly with Blynk AppBlynk is an IoT Platform to control Arduino, Raspberry Pi, NodeMCU and other microcontrollers over the Internet. Blynk app can be downloaded from Google play store or Apple store.Blynk app provides a digital dashboard where you can build a graphic interface for any IoT based project by simply dragging and dropping widgets. It's simple and easy to use IoT platform to build complex applications. Blynk is not bounded to some specific board o...
2088
0
1
Diy Esp32 Adafruit Feather Pcb
Sreeram.zeno Apr 03,2022
The HUZZAH32 is ESP32-based Feather, made with the official WROOM32 module. We packed everything you love about Feathers: built in USB-to-Serial converter, automatic bootloader reset, Lithium Ion/Polymer charger, and just about all of the GPIOs brought out so you can use it with any of our Feather Wings. We have other boards in the Feather family,That module nestled in at the end of this Feather contains a dual-core ESP32 chip, 4 MB of SPI Flash, tuned antenna, and all the passive...
1488
0
1
Diy ESP32 Module
Sreeram.zeno Mar 30,2022
ESP32 is a series of low-cost, low-power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs either a Tensilica Xtensa LX6 microprocessor in both dual-core and single-core variations, Xtensa LX7 dual-core microprocessor or a single-core RISC-V microprocessor and includes built-in antenna switches,RF balun, power amplifier, low-noise receive amplifier, filters, and powe...
2446
0
1
Diy Esp32 Youtube Subscriber Counter
Sreeram.zeno Mar 30,2022
Step 1: Parts* Esp 32* Oled Display* Jumpers* 3D Printed CaseESP 32ESP32 is a series of low-cost, low-power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs a Tensilica Xtensa LX6 microprocessor in both dual-core and single-core variations and includes built-in antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power-management modules. ESP32 is created and developed by Espressif Syst...
1578
0
0
Diy ESP32 Smartwatch
Sreeram.zeno Mar 30,2022
ESP32 is a series of low-cost, low-power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs either a Tensilica Xtensa LX6 microprocessor in both dual-core and single-core variations, Xtensa LX7 dual-core microprocessor or a single-core RISC-V microprocessor and includes built-in antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and pow...
esp32 smartwatch iot watch smartwatch with esp32
2401
1
0
1 ... 64 65 66 67 68 69 70 71 72 73 74 ...
Popular Creator
Joseph
Excellent Engineer
Project: 23 Followers: 67
Dharmik Patel
Excellent Engineer
Project: 1 Followers: 40
Quindor
Excellent Engineer
Project: 5 Followers: 300
Watts
Excellent Engineer
Project: 4 Followers: 50
Sebastian
Excellent Engineer
Project: 3 Followers: 17
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 ...
Flipper Zero Dev Board: BW16 RTL8720DN 2.4 GHz & 5 GHz Deauther
Upgrade your Flipper Zero with the AI Thinker BW16 RTL8720DN Dual-Band WiFi Expansion Board. Enhance your device's connectivity capabilities with support for both 2.4 GHz and 5 GHz WiFi bands. Perfect...
🔋 How to Make a Power Bank Module at Home
Are you looking to build your own DIY power bank at home? In this blog post, we’ll show you how to create a powerful and efficient power bank module using commonly available components like the TP4056...
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC