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Advanced Sensitive Lightning detector with PC Graph
Pavleski Sep 01,2023
 Lightning detectors are devices designed to detect the presence of lightning strikes. These detectors utilize various technologies to sense the electromagnetic signals like detecting of Radio Frequency (RF), Electric Field Change, Magnetic Field, Optical Detectors, as well as combined Systems. In several of my previous videos, I described ways of making such detectors made with discrete elements, integrated circuits, and microcontrollers. This time I will describe to you how to make a...
DIY Sensor USB
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NeopixelQuarterRing
Fareed Read Sep 01,2023
Ini merupakan ring led New pixel ws2813 berbentuk seperempat lingkaran yang dapat disusun menjadi lingkaran penuh, untuk selengkapnya bisa dilihat pada blog Fareed Read's Electronics
Arduino DIY LED
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ARDUINO TANK ROBOT PROJECT
Astoraque Duran Aug 30,2023
DIY PROYECTO: CARRO TANQUE HECHO CON ARDUINO + CONTROL REMOTO POR BLUETOOTH Y TORRETA LANZA PROYECTILHola a todos, en este video realizaremos un proyecto muy interesante, se trata de un carro oruga con una torreta lanza Misiles programada con Arduino y una aplicación para android .APK para controlarlo mediante Bluetooth hecha en App Inventor de la MIT.Considero que es un proyecto de nivel intermedio así que necesitaremos los conocimientos que ya hemos visto en anteriores videos en el canal relac...
Arduino DIY Robot
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Universal programmer for ESP8266, ESP32 and others
TSP Aug 29,2023
This USB universal programmer has been designed to be coupled to the USB-TTL converter you see in this figure (it is based on the reliable FTDI FT232 chip). The programmer provides the UART interface to the microcontroller as well as the RESET and BOOT selection signals required for an automatic firmware download (Vcc, TXD, RXD, GND, Reset, Boot).This programmer is to be used for in-circuit programming of any ESP8266, ESP32, and other devices.On the bottom of the PCB, a practical 6-way header le...
Arduino ESP8266 ESP32
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Piezo Alert System.
Iturriaga Aug 28,2023
Within the fast-evolving sphere of security tools and home automation, creativity often paves the way for enhancing safety and comfort. Introducing the "Unpress Alert", a nimble and efficient security alert mechanism. At its heart is the power and simplicity of the ATTiny85 microcontroller, and its mission is straightforward: alert the user when its button is released, a quintessential trait for detecting unauthorized access or movements.Disclaimer:The "Unpress Alert" system is primarily concept...
3D printing SLA Arduino
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ATTiny85 Foot Pedal Controller
Hugatry Aug 28,2023
What?This is simple test circuit for reading the position of old sewing machine foot pedal (low voltage version with 3.5mm plug, not the older dimmer-style pedal). Two outputs are for controlling LEDs and Solid State Relay.CircuitCircuit is supposed to have a panel mounted 3.5mm mono jack with switched sense-pin. Usage is explained more thoroughly in the video. ATTiny85 reads the analog reading from foot pedal circuit and can read the pedal's position and detect short circuit, open circuit and u...
Arduino DIY foot pedal
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OBD II GPS Tracker
Nabil Aug 25,2023
OBD II GPS Tracker OBD ii GPS tracker is the most convenient vehicle GPS tracking device. This tracker plugs into a vehicle’s OBD II port for easy installation. The OBD ii tracker installs within seconds and runs itself. OBD tracker can be used in any car or van manufactured after 2000.Why we need OBD?SPEED ALERT BETA “The device can be set to alert you when the vehicle exceeds the posted speed limit of whatever road it is currently travelling on.SPEED THRESHOLD The device can be set to alert yo...
Arduino ESP8266 DIY
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LoRa Pro Mini
Nabil Aug 25,2023
LoRaProMini - A low power LoRaWAN NodeA LoRaWAN sensor node, based on ATmega328P MCU (Arduino Pro Mini) and RFM95W/SX1276 LoRa Transceiver.The module can be used:Collect various climate values with environmental sensors. See Environmental (Weather/Clima) SensorTell if the letter carrier has put new letters in your mailbox. See Mailbox MonitorNotify if someone rang the doorbellAct a Wireless buttonand many more...FeaturesDeep sleep MCU and sensors between data transmissionsTwo interrupt...
Arduino IOT Lora
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RLC Arduino Tester
ELECTRONOOBS Aug 25,2023
Code HereThis is a component tester made with Arduino. Is not the same as my multimeter. I mean, It still measures values but in this case it measures component values: transistors, diodes, resistors and capacitors, inductors and more. It could measure components with 3 pins and tell you different information about each component. If it is a mosfet or a BJT, its on resistance, the polarity of a diode, the capacitance of a component and so on. Later we will see some tests with different component...
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I made an ARDUINO NANO Clone Board
Manoj kumar Aug 25,2023
I made a series of Arduino Atmega328 boards and every new version has something new. We always learn something by doing practice of PCB designing. And This time I tried to exactly replicate the Nano board. Previous some version has minimal components yet they all are compatible but this time the board comes with extra protection features and USB type C. Most of the bigger companies design their top product without any component’s placement hints on PCB, means no silkscreen. And this time I do ex...
Arduino DIY Hardware
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