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d-diot multi-purpose IoT pcb
Francesco Berghi Jul 18,2020
This small PCB (55×35) is born to be a general purpose solution for building any kind of compact wireless battery powered sensor or actuator based on MySensors, an ATMega328P (Arduino) and a RFM69 or NRF24 radio module.The main features of the pcb are:Small dimensions: 55 x 35 mmMultiple power options: 2 x AAA batteries or 1xAAA battery (Rechargeable or Alkaline), 1 x CR2032 battery, standard cellphone charger at 5V through the micro USB port or through Vin and GND pin of the MYSX connectorRever...
MySensors rfm69 nrf24
2403
0
0
DIY Arduino Multifunction Energy Meter
Green Energy Jul 17,2020
In this tutorial, I will show you how to make an Arduino based Multi-function Energy Meter. This little Meter is a very useful device that displays important information on electrical parameters. The device can measure 6 useful electrical parameters: Voltage, Current, Power, Energy, Capacity, and Temperature. This device is suitable only for DC loads such as Solar PV systems. You can also use this meter for battery capacity measurement.The Meter can measure up to voltage range from 0 - 26V and a...
Open Green Energy Current Sensor INA219
8874
0
10
Wheel-E The self balancing Robot
Gaikwad Jul 17,2020
Overview:This project is inspired by Sean HodginsPiddyBOT. Based on Arduino Nano, this is a great project for students to start learning Control systems such as PID system. With the powerful support of Arduino, advanced Robotics enthusiasts can use the Wheel-E PCB to incorporate complex codes with closed loop system using encoders or the IR sensor slots.Supplies:Components needed:Wheel-E PCB x 1 (DM to Buy)N20 micro metal motors x 2MPU6050/9250 x 1Arduino Nano x 1TP4056 Battery chargin...
robot arduino
8550
4
10
d-diot battery powered Multisensors
Francesco Berghi Jul 17,2020
This battery powered multi-sensor is based on an ATMega328P MCU (Arduino) plus a radio module (NRF24L01 or RFM69) and provides the following functionalities:Motion detection (PIR AS312)Temperature detection (Si7021)Humidity detection (Si7021)Light detection (photoresistor) It is part of the d-diot project, so, as for any other device of the project, a detailed wiki page to build your own copy is available and you can download the model files of the 3d printable plastic case from thingiverse.The...
MySensors d-diot Home Assistant
2350
0
3
PLEX controller
Bailes Jul 16,2020
PLEX is a development board using the Arduino UNO bootloader to be easily programmed by the Arduino IDE. The board has many selectable analog inputs and digital output (up to 32, not including LCD interface). The board was originally designed for one project but has been used in many other projects that require a fast and simple solution. The PLEX board is the same dimensions as a 16×2 LCD and simply attaches to one.32 Inputs and OutputsThe board has up to 32 selectable analog inputs and digital...
PLEX Arduino LCD
2538
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ATMEGA 328P with L293D
Engineer Jul 15,2020
It's an Atmega 328P plus an L293D motor driver. It controls both motor direction and speed.
Atmega 328P Arduino L293D
6140
3
4
Arduino Nano Experimenter's Board
electronics Jul 15,2020
this board allows you to plug in a Nano and I2C, SPI, and other sensors and displays without any wiring needed. Also included are 3 switches with 10k pullup resistors, and 3 LEDs wired to PWM pins. You can get started learning about Arduino without any wiring needed.
pcb breakout nano
2449
1
1
NodeMCU Motor Shield ESP8266
Bluino Jul 14,2020
A Motor Shield Wemos ESP8266, it's good for build Wifi Robot Car controlled by Android phone.You can find circuit diagram and source code on app ESP8266 WiFi Robot Car:Remote Control Mode:Obstacle AvoidanceObject FollowerLine FollowerCircuit Diagram:Sketch Code Remote Control mode:/******************* WiFi Robot Remote Control Mode ********************/ #include <ESP8266WiFi.h>  #include <ESP8266WebServer.h>  #include <ArduinoOTA.h> // connections for drive Mo...
Wifi Car NodeMCU ESP8266
14499
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5
Wemos Motor Shield ESP8266
Bluino Jul 14,2020
A Motor Shield Wemos ESP8266, it's good for build Wifi Robot Car controlled by Android phone.You can find circuit diagram and source code on app ESP8266 WiFi Robot Car:Remote Control Mode:Obstacle AvoidanceObject FollowerLine FollowerCircuit Diagram:Sketch Code Remote Control mode:/******************* WiFi Robot Remote Control Mode ********************/ #include <ESP8266WiFi.h> #include <ESP8266WebServer.h> #include <ArduinoOTA.h> // connections for drive Motors int P...
Arduino ESP8266 Wemos
3490
0
1
Programmable Timer Relay 3 - 7 channels
Fareed Read Jul 14,2020
 This is a project that can be applied for daily use called Programmable Timer Relay.This circuit can be used from 3 Channels to 7 channels which can be programmed each time.This circuit is equipped with RTC DS3231 so that the time schedule will not be interrupted.By using this series we will be free from the use of home light switchesUnboxing PCB package From PCBWay [sponsorship] Programmable Timer Relay For details please visit the following links https://fareedish.blogspot.com/2019/06/me...
Arduino Timer Relay Programmable Timer Relay
6644
0
8
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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...
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