Popular: Arduino Automation Commodore Iot Raspberry pi
Projects 865
Questions 37
Feedback 671
Blog 26
Sponsorships 21
tty2oled-esp32-wroom-32d
Sep 03,2021
The PCBA connects directly to a 3.12" SSD1322 OLED display and is then used to display cores names for MiSTer FPGA. No further adapter/MCU boards needed. The design relies on ESP32-WROOM-32D module with Micro USB Socket at back side. Additional SPI and I2C Sockets available for further hardware extension.
4th PCB Design Contest-Free Theme
4242
7
1
10 Channel Level Shifter with Raspberry Pi Header
MakerIoT2020 Aug 30,2021
10 Channel Level Shifter with Pi HeaderThis is a very quick and easy solution to an ever-present problem in my electronics life: Some Microprocessors and Sensors/Devices work on different voltages, and their IO pins are not X volt tolerant... Of all of these, the dear Raspberry Pi, as well as the RP2040 and ESP32/ESP8266 is most guilty. On the sensor side, Ultrasonic sensors, infrared thermometers etc, all want either 5v logic, or 3v logic...What follows then is usually an ugly resister/divider ...
4th PCB Design Contest-Free Theme Raspberry PI Logic Level Shifter
2673
0
1
Smart Doorbell
Sebastian Aug 26,2021
You surely know this feeling when the doorbell rings while you are doing something interesting: watching a movie, playing a video game, or spending a romantic evening with your loved one. And when it turns out that this is an uninvited/unwanted guest, you get even more pissed off.Of course, you can ignore it and not open the door, but there will always be this hint of uncertainty – “maybe it was important”.The solution to this problem is the “smart doorbell”. Thanks to it, you’ll know if it is w...
4th PCB Design Contest-IoT Theme Smart Doorbell ESP32
8447
3
32
Fallout Smartwatch on ESP32
Fanton Aug 25,2021
I want to keep the clock simple so that everyone can repeat this project. I amactively develope and want to make the watch as versatile as possible so thateveryone can use it for their own needs.I have a bunch of ideas that I would like to do, so at the moment the projectis under development.I hope that there will be like-minded people who will help me to implement theproject and make it something unusualIn the video, you can see a demonstration of how the clock works. I look forward to your com...
4th PCB Design Contest-Free Theme ESP32, DIY, smartwatch, 3D, Arduino
4041
1
8
Industrial RS485 IoT Gateway
Dharmik Patel Aug 21,2021
Welcome to my ESP32 based Industrial RS485 Gateway project. This project will be exciting if you have never heard of any Industrial Gateways.If you are wondering that what this gateway thing is all about, then stay around we will explore that soon.What is an Industrial Gateway?In lamen term an Industrial Gateway has mainly these objectives to be fulfilled.It should sustain the Industrial Environment.The device should be able to communicate with other Industrial devices such as VFD, Energy meters...
ESP32 IoT RS485
19568
18
52
ESP32 IoT Gadget
peter Aug 19,2021
The gadget in this project is the deliverable of the course "ESP32 Unleashed".This gadget is a learning opportunity for several technologies and skills. Here's a summary:Learn how to program an ESP32 board using PlatformIO and Microsoft Visual Studio Code.Learn about persistent storage in EEPROM, WiFi communications, MQTT, SPIFS, watchdogs, task scheduling, syncing with an Internet clock, and much more.Learn how to interface with popular IoT services such as Google Assist (for voice commands), I...
4th PCB Design Contest-IoT Theme
8203
0
15
ESP32-breakout-v1.4
peter Aug 17,2021
This course is perfect for people familiar with the ESP32, especially graduates of ESP32 For Busy People.It is a guided project, designed to teach you how to use modern tools to create modern embedded applications based on the ESP32.The PCB has provision for the ESP32 Devkit, as well as:A power supply with a barrel connector,Indicator LEDs (including power),Connector for a BME280 sensorConnector for a color TFT and touch screen.Headers for GPIOsButtonThis PCB is easy to assemble, using THT and S...
ESP32, Tech Explorations
3309
0
2
ESP32_Terrarium-controller v2
peter Aug 17,2021
This PCB features in the Tech Explorations course "Node-RED and ESP32 Make a Terrarium Controller". This course guides you through the construction of an automated control system. The deliverable is a Terrarium controller.Along the way, you will learn a great deal about useful technologies such as the Node-Red programming environment and MQTT.The PCB has provision for the ESP32 Devkit, as well as:A power supply with a barrel connector,Indicator LEDs (including power),Screw terminals for a DHT22 ...
ESP32, course, Terrarium
2538
0
1
The FunBoard V2
Darwin Aug 13,2021
The FunBoard is designed to be a straightforward, low-cost solution for learning to program and experimenting with embedded devices and the Internet-of-Things (IoT). The board and its open-source software package provides everything you need to quickly get started programming using Python and MicroPython, some of the most popular and practical programming languages in use today. You can easily develop your basic programming skills and knowledge base (i.e. variables, functions, loops, etc.) using...
4th PCB Design Contest-IoT Theme Learn to Program STEM
2887
0
5
ESP32 USB-C Power Supply
Mike Rankin Jul 28,2021
The Github site to download the code and design files is available here: https://github.com/mike-rankin/ESP32_USB-C_Power_SupplyA video of the project is available here: https://www.youtube.com/watch?v=B5UGXPlmMGQThe idea for this ESP32 usb-c power supply project came to me when I discovered that components exist that communicate to parts inside usb-c wall chargers. These parts send out a request to the charger asking it to deliver specific voltage and current values if possible. Small chargers ...
8391
0
16
1 ... 69 70 71 72 73 74 75 76 77 78 79 ...
Popular Creator
Joseph
Excellent Engineer
Project: 23 Followers: 67
Quindor
Excellent Engineer
Project: 5 Followers: 300
Watts
Excellent Engineer
Project: 4 Followers: 50
Engineer
Excellent Engineer
Project: 1 Followers: 0
Engineer
Excellent Engineer
Project: 1 Followers: 2
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...
View More
Hot Project Tags
Space Exploratio Virtual reality Microcontroller DIY Synthesizer Weather Station Synthesizer Antenna TVC