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buttonBoard_V1.2 - A multipurpose ESP32 powered IOT button PCB
Nerdiy.de Nov 22,2021
The ButtonBoard PCB is my attempt to kill several birds with one stone. On the one hand, I’ve always been looking for a universal and easy-to-program remote control for the often very individual control options in my smart home. On the other hand, I wanted to have a simple way of equipping my projects (for example the pxlBlck project) with a physical operating option. Currently, the various pxlBlck platforms can only be controlled via the serial interface or an existing WiFi conne...
4th PCB Design Contest-IoT Theme
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ESP8266 RGB LED RENK VE PARLAKLIK KONTROLü
Kılıç Nov 21,2021
Gerekli a??klamalar videodad?r....https://www.youtube.com/watch?v=ZDA1PF81Zt8&t=3s
4th PCB Design Contest-IoT Theme
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OBJEX Link v1.6-C3 RISC-V
Raccardi Nov 18,2021
OBJEX Link v1.6-C3 is the RISC-V version of the series. This version of OBJEX Link v1.6-C3 is based on the new ESP32-C3 which has a 32-bit single-core RISC-V processor. It's very useful for various IoT devices (wearables for example) and for applications that require higher power efficiency or other features such as Bluetooth 5.0, and WiFi 4.IoT Applications: Wearable devices, Smart Home & Cities, IIOT, Predictive Maintenance, Agriculture Automation.It's also ideal for rapid prototyping, adv...
4th PCB Design Contest-IoT Theme
4427
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Protect Peatlands for people and planet with help of SensiML
mithundotdas Nov 17,2021
The 1997 Indonesia fire burned 9.7– 11.7 million ha on Borneo and Sumatra, destroying 4.5–6 million ha of species rich Dipterocarp forest (including 1.5–2.1 million ha on peat soils). Estimated carbon emissions from these 1997-98 fires on peatlands were 0.81–2.57 Pg, equivalent to 13–40% of annual global fossil fuel emissions [source internet ]Peatlands and climate changePeatlands are a type of wetlands which are among the most valuable ecosystems on Earth. They are critical for preserving globa...
4th PCB Design Contest-IoT Theme
2749
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Cassiopeia Rocket Smart Launchpad
Ferracane Nov 16,2021
CASSIOPEIAThe ultimate (2021 at list) model rocket launchpad 3 min. readingCassiopeia is the launchpad electronic for Athena and hopefully for other rockets too. We hope it will be a timeless and always usable PCB.We have put a lot of effort and dedication into designing all the features to fit every possible need when it comes to launching.Cassiopea Front Cassiopea Back  : Features3 Hold Down Clamps2 Upper Pliers2 Strongback arm servoHumidity Sensor1 BMP280 baro/te...
4th PCB Design Contest-IoT Theme launchpad rocket
6410
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Oak - the lora gps tracker
sayanee Nov 12,2021
I wanted to play with every component of this project: LoRa communication, the E-Ink screen, the tiny GPS module, the 18650 rechargeable battery. It also has a custom Arduino board.
4th PCB Design Contest-IoT Theme USB Arduino
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Jigglypuff IoT Carbon Dioxide and Dust Monitor (Tracker) w/ Telegram
Aktar Nov 12,2021
The dust density and the carbon dioxide (CO2) density affect my sleep quality and health detrimentally due to the fact that I have allergic bronchitis. Allergic bronchitis is a chronic pulmonary disease, and exposure to allergy triggers like tobacco smoke, pollution, or dust can instigate it. When the dust density and the carbon dioxide density are higher, it becomes struggling for me to breathe, especially while sleeping. Therefore, I decided to create this project to track the dust density and...
carbon dioxide dust Telegram
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Raspberry Pi Pico Radio
Verma Nov 11,2021
Pico radio is a simple raspberry pi pico based FM receiver that uses rda5807m to tune to FM channels. One can listen to these FM channels by attaching an FM antenna in the SMA connector and a 3.5 mm headphone in the audio jack.Hardware build:The hardware is very simple and easy to use. It consists of the following components:an OLED display for showing radiofrequency and FM channel info.a tack switch or push-button for changing channels.a LED for indicating signal strength.You need to surface mo...
4th PCB Design Contest-IoT Theme 4th PCB Design Contest-Free Theme
10191
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Touchless Covid Free Electronic Dice Using Arduino
Adhikari Nov 10,2021
Created a touchless Covid Free Electronic Dice using Arduino to play some board games with my son.My new project is an amazing way of giving our younger generation the taste of board games while staying COVID free.Total cost: AU$12Time taken: 4hrsComponents RequiredFor this project we need:1 x Push Button Switch1 x Arduino Nano R3 (or ESP8266)1 x 8x8 Led Matrix with MAX7219 IC1 x Step Up Power Module [MT3608]1 x IR Sensor1 x AA Battery Holder and Batteriesand Some Connecting CablesCirc...
covid free dice electronic dice arduino dice
2008
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IoT Connect
Verma Nov 09,2021
 IoT Connect is an open-source IoT platform built on top of esp8266, which allow users to connect and control their home appliance remotely in the most efficient manner.This project is mainly divided into 3 major sections i.e., Hardware, Firmware, and Web UI.Hardware:The hardware is built on top of ESP8266 and 74HC595N shift register, which enables to use of only 3 GPIO to control 8 devices. Because of this, we are left with extra GPIO that can be used for another purpose such as connecting...
4th PCB Design Contest-IoT Theme
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Bruce RF Reaper PCB
Explore!https://bruce.computer MCU ESP32 S3 N16R8BATTERY 1000MAH6 WAY BUTTONAW9523 IO EXPANDERNRFCC1101 433MHZNFC ST25R3916VIBROBUZZERIR TX RXIBUTTONSDCARDLEDGPSFLIPPER ZERO HEADER COMPATIBL...
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f32 - an extremely small ESP32 board
The f32 is an ultra-compact ESP32 development board designed to mount directly behind a USB-C receptacle. The PCB measures just 9.85 mm x 8.45 mm. It's powered by the ESP32-C3FH4 microcontro...
World's Smallest 1S Battery Charger
This is a very small 1S lithium battery charger board designed for projects where space is extremely limited. It charges single-cell Li-ion or Li-Po batteries (3.7V nominal) using a USB Type-C input. ...
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