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Firefighting Bot Controller
Deblina Chattopadhyay Nov 04,2021
What it doesA firefighter robot control unit, that can actively sense the presence of fire and tries its best to put it off autonomously. It can sense fire no matter how the robot is oriented in a place. IoT connectivity to get you notified, if any mishap occurs, no matter where you are(of course not inside deep caves, or the middle of the ocean. How it worksThe power supply receives an unregulated dc power supply from the outside, preferably a battery, and creates voltage levels with ...
4th PCB Design Contest-IoT Theme hardware automotive
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400 Watts True RMS Stereo Amplifier Board with inbuilt DC Rectified supply.
Sharma Nov 03,2021
Its 400W Stereo Amplifier Board. Works on 45-0-45 12A Transformer, Designed in Single Layer to Get easy Prototyping,
4th PCB Design Contest-IoT Theme
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BLE I/O board
Enel Nov 01,2021
This is a board with BLE device and support for UART and I2C external devices. This allows you to program several scenes depending of external information and share the data colected by this board with other devices.It has 4 analog input, 4 digital outputs and 2 PWM outputs. There are two general purpose LED and it can be powered with 5V over the microUSB connector.The main purpose of this PCB is to use an smartphone App to program this board. So you can send data over bluetooth and forget about...
4th PCB Design Contest-IoT Theme
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Relay Module With Onboard Feedback System
ArdaBildik Nov 01,2021
I made this relay board because sometimes controlling a light isn't enough you need to learn the output state of the relay. Like a wifi light relay with both digital and physical control, if someone opened the light the system is still believes light is close.To make programming the feedback system I used an LED and a LDR. To make a sensor with LED and LDR I used a heat shrink to hold them together and get rid of the light coming from other light sources.Assembly Tip:Solder SMD parts before the ...
4th PCB Design Contest-IoT Theme
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W498652AS1C5_esp12swithch board-Edge_Cuts
Mohammedaslamnk Oct 30,2021
Ii is pcb based on esp8266 running on tasmota. it uses esp12 and through-hole components.it uses a generic 5v power supply.It is first prototype make please make sure there is no error
4th PCB Design Contest-IoT Theme
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Dumbbell rep-counter and timer
Turner Oct 29,2021
In the wake of the Covid-19 virus outbreak, many people have found it difficult to keep fit or find the motivation to exercise at home. Consequently, I have designed my product to help the average person keep fit at home.Overview of design:Starting at the battery module, it should be powered by a single cell 3.7v battery at your choice of capacity bearing in mind the circuit runs at 500ma. There is an AAP2154OIR1 charge controller and a micro-USB port for charging and a TPS77633DR linear-voltage...
4th PCB Design Contest-IoT Theme Exercise AVR
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MCP1700 Mini Breakout Board
fuoco66 Oct 27,2021
This is a very simple breakoutboard for the MCP1700 Voltage regulator.This is an awsome component, best suited for battery powered application, due to it's low drop out voltage, and it's low quiescient current.So it's perfect for IoT projects.Unfortunately is not breadbord friendly, so it's nearly impossible to prototype with it, or to use it as a drop in component.Also there aren't any breakout available, that's why i designed it myself.The schematic is pretty simple, but with this board it's m...
4th PCB Design Contest-IoT Theme Voltage Regulator Battery powered
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ESP8266 Compact breakout board
fuoco66 Oct 27,2021
I love the Esp8266 module, especially the ESP12 form factor, wich for me is the best option for IoT projects.It offers a good compromise between size, IO capabilities and power consumption.But, the problem is the usability: the module by itself is not breadbord friendly, and it requires a few connection even for a basic boot.There are a lot of breakout board available to mitigate these problems, but i never quite find one that fully satisfied me.So i designed my own, with the following features ...
4th PCB Design Contest-IoT Theme ESP8266 Breakoutboard
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PCB AgOpenGPS by Urepom (obsolète => PCB V4)
Urepom Oct 27,2021
Ce PCB est maintenant obsolète pour les nouvelles versions d'AOG, utilisez plutôt ce PCB : https://www.pcbway.com/project/shareproject/PCB_AgOpenGPS_AIO_V4_by_Urepom_15ccbe99.htmlThis PCB is now obsolete for newer versions of AOG, use this PCB instead: https://www.pcbway.com/project/shareproject/PCB_AgOpenGPS_AIO_V4_by_Urepom_15ccbe99.htmlCe projet est un PCB utilisable pour AgOpenGPS, il est compatible avec la version officielle et ma version modifiée./!\ Attention, je ne suis pas expert dans l...
AgOpenGPS Arduino 4th PCB Design Contest-IoT Theme
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PALPi Version 2, Big Edition
Arnov sharma Oct 25,2021
Hey Everyone what's up, So here's something coolMade a Huge Retro Game Emulator system with a 7-inch display and custom PCB!I recently got a Raspberry Pi IPS Touch 7-inch Display from the PCBway gift shop and I thought"Hey, let's make a huge Handheld game system that works even better than my previous setup".In this post I will show you guys how I made a Huge Retro Game Console by using the 7 inch IPS Display, recalbox OS and a custom board from my previous Game Console built...
4th PCB Design Contest-IoT Theme
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