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IoT Essentials: Featured Products from PCBWay Store
PCBWay Aug 22,2024
This week, we’re sharing five specially selected IoT products:1.M5Stack Official Core2 V1.1Core2 V1.1 is an enhanced version of the Core development board, featuring upgraded power IC, ESP32-D0WDQ6-V3 with dual 32-bit Xtensa LX6 processors at 240MHz, and onboard 16MB Flash and 8MB PSRAM. It supports WiFi, program downloading via TYPE-C, and complex applications. The 2.0-inch capacitive touch screen, with three programmable touch points, allows diverse interaction, while the built-in vibration mo...
IoT
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Top 8 IoT Boards in 2021
PCBWay Aug 13,2021
1. Giant BoardAn Open Source, Linux-capable SBC Compatible with the FeatherWing Ecosystem. The Giant Board is a super tiny single-board computer (SBC) based on the Adafruit Feather form factor. Giant Board is more power in a smaller package! It provides a small, powerful platform that is compatible with a wide range of pre-existing accessories. FeatherWing support makes the Giant Board a flexible, drop-in component for most Feather based projects.We all love our microcontrollers, but in som...
IoT
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IoT Twitter Follower Tracker and Status Notifier
Kutluhan Aktar Apr 22,2021
I have a gradually growing Twitter account for my website to showcase my projects and articles. Most of the time, I forget to check if there is a change in the follower count of my Twitter account to discern the account growth chronologically. Thus, I decided to create this apparatus placed on my desk, which displays information of my Twitter account:current follower count,current account name and ID,three preceding follower counts.First of all, to manage to glean information from Twitter by avo...
PCB Design Tutorial KiCAD PCB layout
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Making IoT projects with ESP32 --- Innovation & Implementation S2E6
PCBWay Jan 15,2021
ESP32 is a popular and powerful module with Wi-Fi & dual-mode Bluetooth capabilities. Our brilliant PCBWayers made a lot of amazing projects based on it. Today let's check them with Lesley and Zoey!1.QuinLED-Dig-Quad Intermit.TechThis attracting light strip designed by “Quindor”, based on ESP-32. One of the unique features of this project is that it’s based on the same PCB, on which you can switch ESP32 and ESP8266 at the same time.2.ESP Matrix Board - LED Dot Matrix Clock WiFi Android AppTh...
esp32 wifi module IoT
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Build Your IoT Sensor Network — STM32 Blue Pill + nRF24L01 + ESP8266 + Apache Mynewt + thethings.io
PCBWay Nov 17,2020
Law of Thermospatiality: Air-conditioning always feels too warm AND too cold by different individuals in a sizeable room.Law of Thermospatiality in actionIt’s impossible to get perfect air-conditioning in any room… But we can try! We begin by installing 5 temperature sensors around our living room (to monitor the actual temperature at 5 different spots).We’ll call them the 5 Sensor Nodes. Each Sensor Node will be an STM32 Blue Pill with a temperature sensor.Running cables through the living room...
IoT ESP8266 Internet of Things
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How to make your IoT projects WhatsApp-enabled via Twilio
PCBWay Nov 02,2020
Although there are myriads of web and mobile applications you can implement on your electronics projects pertaining to IoT - Internet of Things - did you know that you can utilize WhatsApp, rather than usual applications for web communication, to make your electronics projects more intriguing and exciting?Oddly enough, WhatsApp Business API does not allow users to include WhatsApp features on their personal projects unless users register their personal phone numbers to the API. Nevertheless, luc...
IoT WhatsApp Twilio
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Why use FPGA for IoT? Here’s what I think…
PCBWay Oct 28,2020
Everywhere people are buzzing about FPGA — Field-Programmable Gate Array. It’s a computing device that works like an Arduino Microcontroller — but in a different way. A microcontroller contains a CPU that executes instructions one at a time (but it can’t run 2 instructions simultaneously). Instead of CPU instructions, an FPGA uses a grid of electronic Logic Modules which contain bundles of Logic Gates like AND, OR, NOT. The grid looks like this (from my imagining):Grid of logic modules in an FPG...
Arduino IoT Sigfox
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PCBWay TV Show 07 Amazing IoT Projects- Internet of Things
PCBWay Oct 08,2020
IoT, the Internet of Things, is making our home lives more productive, ergonomic, and allowing us to manage time more efficiently. Our houses are now being turned into smart homes, creating more savings on energy, water, and gas by monitoring our usage and habits. Household white goods now have a mind of their own. Today we’ll introduce plenty of amazing IoT projects. Let’s go check them together!1 ESP32 IoT Shield PCB with Dashboard for Outputs and Sensors When we talk about IoT, it could be na...
PCBWay robotics maker
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Running Rust and FreeRTOS on the PADI IoT Stamp
PCBWay Oct 06,2020
Now is the best time to experiment with low-cost, low-power IoT microcontrollers.For under US$ 14, I can buy a tiny stamp-sized PADI microcontroller with ARM Cortex-M3 and built-in WiFi plus SPI, I2C and UART interfaces. And it comes with an SWD USB adapter for flashing and debugging. All set for building the latest and greatest IoT devices!But where are the software tools for writing robust and reliable programs for microcontrollers?Today my IoT students at Temasek Polytechnic are still writing...
Rust FreeRTOS PADI
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Hacking IoT & RF Devices with BürtleinaBoard
PCBWay Sep 22,2020
Yet another Multipurpose Breakout Board to hack hardware in a clean and easy way!Disclaimer: due to a complaint from the citizens of my native city in Italy… I had to rename #PiadinaBoard into #BurtleinaBoard :PFew months ago I have presented #FocacciaBoard: a similar multipurpose breakout board that uses the famous FT232H to handle multiple protocols commonly found in (I)IoT devices (i.e. UART, JTAG, SWD, SPI, I2C).Despite #FocacciaBoard is extremely useful during my night-to-night hardware hac...
Infosec Hardware Hacking Iot Security
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Popular Project
A Modified zFlip 5
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...
ESP32-BlueJammer
The ESP32-BlueJammer (Bluetooth jammer, BLE jammer, WiFi jammer, RC jammer) disrupts various devices using an ESP32 and nRF24 modules, causing plenty of noise and sending unnecessary packets (DoS).It ...
Air Quality Monitor
The Air Quality Monitor is a compact, ESP32-C3–based device designed to track and display key indoor environmental metrics in real time. At its core, it integrates the Sensirion SEN54 for particulate ...
Flipper Zero Dev Board: BW16 RTL8720DN 2.4 GHz & 5 GHz Deauther
Upgrade your Flipper Zero with the AI Thinker BW16 RTL8720DN Dual-Band WiFi Expansion Board. Enhance your device's connectivity capabilities with support for both 2.4 GHz and 5 GHz WiFi bands. Perfect...
🔋 How to Make a Power Bank Module at Home
Are you looking to build your own DIY power bank at home? In this blog post, we’ll show you how to create a powerful and efficient power bank module using commonly available components like the TP4056...
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