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sayanee

Exploring wireless sensor network with practical projects building everyday common things

Singapore
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26 Followers
25 Following
3 Projects
sayanee
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This user joined on 01/09/2016.

12.1k
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Get an IFTTT mobile notification when someone presses your door bell
Project Owner Contributor

Belle: Door bell alert with ESP8266 + IFTTT

sayaneesayanee

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7
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ESP8266, WeMos, Si7021, battery shield, IFTTT.
Project Owner Contributor

Cactus: Measure humidity in kitchen cupboards

sayaneesayanee

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VEML6075 UV sensor, NRF52 BLE processor
Project Owner Contributor

Palm: Measure UV index outdoors with a keychain

sayaneesayanee

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Secure your Internet, control your data, fight censorship. Bring your autonomous all in one privacy device everywhere.
Project Owner Contributor

Web security everywhere

arcadia-labsArcadia Labs

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Follow for the 'Hacklet' and latest news about hackaday.io
Project Owner Contributor

Hackaday.io Project

lutetiumLutetium

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ChipWhisperer laughs at your AES-256 implementation. But it laughs with you, not at you.
Project Owner Contributor

ChipWhisperer®: Security Research

colin-oflynnColin O'Flynn

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A compact, battery powered IOT multi sensor module with wifi & MQTT support. Feat. temperature, humiditity, lux, air pressure, PIR & more
Project Owner Contributor

ESPmobe - battery powered ESP32 IoT-sensor

michaelMichael

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A computer running BASIC, generating composite video and reading PS/2 keyboard input using a single ATmega microcontroller
Project Owner Contributor

Single Chip AVR BASIC Computer V0.3

danDan

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In order to achieve the first stage of precision farming, i want to create a cheap soil moisture sensor with wireless communication.
Project Owner Contributor

A cheap capacitive soil moisture sensor

valentin-ortegaValentin Ortega

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Arduino connects to the TX line (of a router, RPI) and display serial data on smartphone over WiFi
Project Owner Contributor

Hardware serial port monitor with WiFi

frenkyFrenky

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Useful STM32L082-based devices with embedded LoRa radio modem programmable with the Arduino IDE via USB connector, i.e, hackable.
Project Owner Contributor

Hackable CMWX1ZZABZ (LoRa) Devices

kris-winerKris Winer

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Micro Smart LiDAR Sensor
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MappyDot

blair-wyattBlair Wyatt

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Stickvise is a low profile vise designed for PCB soldering. This product was born on Hackaday.io.
Project Owner Contributor

Stickvise - low profile soldering vise

alex-richAlex Rich

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BBC Micro:Bit connected to LoRaWAN network
Project Owner Contributor

JUST DO IoT

richardibbotsonrichard.ibbotson

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How to build a web server with a $4 WiFi Module called ESP8266 without using an Arduino
Project Owner Contributor

ESP8266 Web Server (Without Arduino)

rui-santosRui Santos

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M5Stack is a robust, open source development kit with stackable modules, user-friendly IDE, enabling rapid and high-quality prototyping
Project Owner Contributor

M5Stack - An Open Source Enclosed Modular Toolkit

jimmylaiJimmyLai

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wearable UV Index & weather sensor
Project Owner Contributor

UV-badge

x-labzx-labz

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The standard air conditioner not connected you already have can be hacked to be used with a smartphone
Project Owner Contributor

Normal air conditioner becomes wifi controlled

giulio-ponsGiulio Pons

14.7k
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Convert a Holga Medium Format Camera to digital using a Raspberry Pi and Picam module
Project Owner Contributor

Digital Holga 120d

kimondoKimondo

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Low power, Long range wireless weather sensor system to detect potential frosting and alert the farmer to take action.
Project Owner Contributor

SLoRa - Wireless weather station for agriculture

dorijanDorijan

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This PCB footprint allows you to use 3mm x 6mm edge of PCB and a SOIC-8 clip as a cheap and space-efficient connector
Project Owner Contributor

SOICbite Programming/Debug Connector Footprint

simon-merrettSimon Merrett

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Radu Motisan wrote 07/16/2017 at 10:44 • point

Thanks for the follow. You know what this is all about, right?

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