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Sensor MUX board-Kaist
CHOI Nov 21,2022
ESP32 based ADC DAQ board.Acquisite 45 channels via 5 10pins connectors.Product is not yet.
ESP32 Sensor
735
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Universal VFO 10 KHz-160 MHz with Retro Analog Scale (variable frequency oscillator)
Pavleski Nov 19,2022
  A variable frequency oscillator (VFO) is an oscillator whose frequency can be tuned (i.e., varied) over some range. It is a necessary component in any tunable radio transmitter or receiver, and controls the frequency to which the radio is tuned. This time I will show you how to make a VFO that covers the range from 100 KHz to 160 MHz and uses a minimum number of components. The selected frequency is displayed on a beautifully designed retro scale in the style of ham radios from ...
Arduino DIY ESP32
2645
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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
1342
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KM271 Buderus Logamatic WiFi Comm Module (old version)
Glaser Nov 10,2022
OUTDATEDPlease be aware, that there is a newer version of the module here: https://www.pcbway.com/project/shareproject/KM271_WiFi_for_Buderus_Logamatic_M_2107_fd40dfcf.htmlTL;DRThe module is a simple way, to connect the widely used (at least in germany) Buderus Logamatic 2107M control unit for oil based heating systems to your home network and your home automation. This is quite essential to get the relevant data from the heating system and can also be used to control it. If you want to optimize...
ESP32 DIY Home Automation
6676
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WS2813 fixed buffer for WLED
DIY Nov 09,2022
WS2813_fixThis is a versatile buffer for WS2813 LED strip. It is the tiny and fixed version of my other project: WS2813_bufferIt is a LED with strong SN74LVC2T45DCTR buffer for the serial output that allows to send serial I/O data up to few meters; it is designed for mid range serial LED strip communication.It has very small dimension: 11,4 x 9 mm.
5th PCB Design Contest-Free Theme ESP32 RGB
1692
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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
1081
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Kontroller RGB LED MATRIX
Arsana Oct 31,2022
Coding dari modul ini menggunakan library hub75 rgb led matrix, atau kalian bisa menggunakan library arduino smartmatrix untuk bisa menampilkan tulisan berwarna bahkan gambar bergerak juga bisa.
Arduino ESP32 LED
3855
11
15
LaserProjector V2 | StanleyProjects.com
StanleyProjects Oct 31,2022
LaserProjector V2 is a battery-powered, ESP32-based laser XY scanner using stepper motors to deflect the beam. It has auto-homing functionality, and can be controlled wirelessly (Wi-Fi & Bluetooth).Documentation: https://stanleyprojects.com/projects/laserprojector-v2Source code + Design files: https://github.com/stanleyondrus/LaserProjectorV2
5th PCB Design Contest-Next Generation Hardware DIY 3D printing
2730
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Switch For ESP8266
Frieri Oct 29,2022
to carry out this project you need:-PCB with button -ESP8266/ESP32Connect button as indicated in your sketch of Arduino IDE.The project is used to create smart buttons compatible with Alexa.
ESP8266 Wifi ESP32
534
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ESP32-S DEV Prototype Shield
MakerIoT2020 Oct 27,2022
Easy to use ESP32-S DEV Prototype ShieldWhile my recent ESP32-S Dev Board really does the trick to help my development cycle along, I very quickly ran into another obstacle, in the sense that, after doing stuff on the breadboard, moving those components onto a more permanent location, either as a next stage prototype or more likely that the project is so small and insignificant not to warrant the effort actually to design a PCB for it. This could be rectified by using another one of my recent de...
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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 ...
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...
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