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Fire Alarm Sensor with Arduino Interface PCB Design Board
Arshmah Shahkar Jun 24,2022
Flame sensor:A flame sensor is sensitive to normal light. It is used to detect the presence of flame or fire. This module can detect flame or wavelength in the 760 nm to 1100 nm range of light source. The flame detectors use Infrared (IR) technology to identify flames they can alert to flames in less than a second. The flame detector would respond to the detection of a flame and sound an alarm in case of fire. The detection distance is up to 100 cm. The Flame sensor can output digital or analog ...
Arduino Hardware Sensor
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Proto shield Arduino UNO - NUS
Carriquiry Jun 23,2022
Prototyping board fro Arduino UNO
Arduino DIY Board
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Arduino PocketPC Version2
Bertović Jun 22,2022
Plan was to test Arduino Nano board, i had idea to make Pocket Computer using OLED display and few input/output components. Plan was to include calculator, games, stopwatch, calendar, phone book. Will arduino nano handle thease kind of task.https://youtu.be/NTaq6f7NV5U
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smd trainer card for programming with Arduino
Diaz Jun 22,2022
Tutorial with programming examples for the card
Arduino DIY USB
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IOT smart AC plug
mohdazhar Jun 21,2022
A smart plug is a home automation device and is a hot new thing. Several types of smart plugs are available on the market but they are quite expensive.Generally, smart plugs are compact devices and plug into traditional wall sockets, upgrading them with remote control, scheduling, and power usage monitoring via smartphone apps. In this tutorial I will show you how I build my smart plug using the ESP8266 wifi module which has the following features:Local and Remote Control - The device is ma...
Arduino DIY IOT
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ArduinoPocketPc
Bertović Jun 21,2022
Plan was to test Arduino Nano board, i had idea to make Pocket Computer using OLED display and few input/output components. Plan was to include calculator, games, stopwatch, calendar, phone book. Will arduino nano handle thease kind of task. Arduino is fast enougth when using OLED display but memory is not that great. Oled library alone will need lots of memory.
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All About nRF24L01 Modules
Adhikari Jun 21,2022
In my last tutorial I created a NodeMCU based Duino Coin Miner. It is an awesome little miner that sits on my desk and mines few cents a day. However, adding these miners to my home network choked my WiFi router. Home Appliances and Smart Devices connected to the router constantly started dropping off. To my understanding, most of the wireless routers and access points can support upto 250 devices connected at once. So, what's happening here? To clarify my doubts I called my ISP. The a...
Arduino DIY nRF24L01
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game with arduino GS1.1
Jak3_S Jun 20,2022
second prototype of the videogame with arduino and display 1.8 TFT SPI 128*160 and joystick.
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12 Key Macro Keyboard
Wieland Jun 19,2022
This is a cute little keypad I designed to showcase how to integrate an ATMega32u4 directly onto your keyboard PCB. It is compatible with Cherry, Alps, and Chocc style keys and has per-key backlighting with SK6812 mini-e LEDs. It also has some 3535 SK6812 on the back to give a nice backlight when used with a clear case. Watch the video and consult the linked eagle files for more info:The parts I used:Switches: https://s.click.aliexpress.com/e/_ALHz1fArduino Pro Micro (desolder the microcontrolle...
LED Keyboard DIY
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Solar Powered Square Light
Arnov sharma Jun 19,2022
Hey Guys what's up.So here's something flashy and cool.A Square shaped Solar Light which completely made from scratch.The goal for making this was simple, I wanted to make an emergency light powerful enough for daily use. (To light up a certain area of my home during blackouts)LEDs are all powered by a 2600mAh 3.7V Li-ion cell, I've also added a TP4056 Li-ion charging IC in this setup, and the LEDs are all driven by an AO4406 N channel Mosfet IC.Also, this light contains a Dusk to Dawn ...
3D printing SLA LED
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Popular Project
Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
The Sesame Robot Project
What is Sesame?Sesame is a 3D-printable quadruped robot powered by an ESP32. It runs on 8 MG90S metal-gear servos (two per leg) and features a 128x64 OLED display for a face. It walks, dances, waves, ...
AERIS-10 Open Source Phased Array Radar
The AERIS-10 is a low‑cost open‑source phased‑array radar platform designed for makers, researchers and educators. Operating around 10.5 GHz, the system can detect and track multiple objects at ranges...
AI-driven LoRa & LLM-enabled Kiosk & Food Delivery System
After scrutinizing pioneering research papers on AI-powered applications and improvements for restaurant food preparation and delivery, I had become fascinated by the prospects of AI-oriented solution...
A Compact Charging Breakout Board For Waveshare ESP32-C3
The Waveshare ESP32-C3 Mini development board is a powerful and compact solution for modern IoT and embedded projects. I personally enjoy using it in small, portable designs. However, while working on...
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