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esp01_hacked
asbro Jul 21,2024
Description: This project involves the redesign of the ESP-01 microcontroller to integrate FTDI programmer ports directly onto the board. This enhancement simplifies the programming and usage of the ESP-01 modules, making them more accessible for developers and hobbyists alike.Design Rules:Track Width: 1.60 mmVia Diameter: 0.610 mmVia Drill Hole: 0.305 mmRouting Angle: 45 DegreesClearance: 0.152 mmAntenna Design: The original ESP-01 utilizes a meandered inverted-F antenna (MIFA), which was too l...
DIY ESP8266 IOT
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Xylem IoT Farm Data Acquisition Module
Oluwafemi Jun 24,2024
Smart Soil Monitoring PCBThis PCB board features a state-of-the-art module designed to revolutionize farmland management by acquiring critical soil data. Central to this board is an ESP32-C3 module, renowned for its efficient Bluetooth and Wi-Fi capabilities, facilitating seamless wireless communication and data transmission.The PCB is engineered to monitor essential soil parameters, including moisture and pH levels, crucial for creating a comprehensive soil sensory map. This map enables farmers...
IOT ESP32 LED
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ESP8266 IOT 4 CHANNEL RELAY
ELEKTRONİK Jun 17,2024
You can make your homes smart with this project. I used very simple components on the circuit board and made the necessary settings for anyone to order and use. With this system, you can remotely control all the electronic devices you want from anywhere you want. You can check out my YouTube channel for more detailed information.YouTube: @hobielektronik55
ESP32 ESP8266 LED
863
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High-Quality Stereo Preamplifier
Electronics Lab Jun 07,2024
This preamplifier is based on Rod Elliott's project #2 on his ESP website, which is linked below. Using NE5532 (or any opamp of your choice, really) opamps, giving reasonably low-noise characteristics, makes assembly simple and a breeze. It features bass and treble tone controls, a balance control as well as a volume control. This can be added in to an existing amplifier (as long as you can provide +/-15V supply rails), or in a new build!Rod's original project/article: https://sound-au.com/proje...
elliott sound products Amplifier DIY
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IoT Love Lantern
Asmat Jun 03,2024
A few years ago, my fiancée and I were living worlds apart—she in Madrid, and I in Boston. Long-distance was hard, and we longed for a way to feel closer. That's when the idea of Love Lanterns was born.It started as a simple dream: to create a physical way to share our thoughts and feelings, even from afar. After many nights of brainstorming and tinkering, the first iteration of our Love Lanterns came to life. Every time one of us touched our lantern, the other would light up, bridging the miles...
KiCad Design Contest-Communication Theme ESP32 LED
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Advanced BadUSB with WiFi and SD Card Storage
Ekşi Jun 03,2024
When an ordinary BadUSB is plugged into a computer, it executes previously specified commands. It provides the user with limited access and does not allow additional commands to be added later. Additionally, the biggest problem is that the computer does not recognize the device as a USB flash drive. This allows a conscious user to easily realize they've fallen into a trap.With the Advanced BadUSB project, the user can remotely control the BadUSB thanks to the USB communication and WiFi/Bluetooth...
KiCad Design Contest-Free Theme ESP32 IOT
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Doorman S3
Heß May 31,2024
I wanted to connect my intercom to Homeassistant and there were only some DIY solutions available but nobody made a small PCB that fits into the enclosure of the intercom. So I decided to create one and called it Doorman-S3 because it's heart is an ESP32-S3.Now it's possible to create several automations to open the front door on specific conditions. Doorbell Ring Patterns are also a great enhancement for automations.The Doorman S3 Intercom Gateway is a device which lets you connect your TC...
ESP32 Relay WiFi
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ESP32 C6 IOT development board for students
Amaury May 29,2024
ESP32 C6 IOT development board for studentsIntroducing the ESP32-C6 IoT Development Board, an ideal training module for students stepping into the world of electronics and the Internet of Things (IoT). Designed with education in mind, this DevKit provides a comprehensive platform for learning and experimenting with the latest IoT technologies. At its core is the ESP32-C6 System-on-Chip (SoC), which integrates the three most prominent IoT communication protocols: Wi-Fi, Bluetooth, and Zigbee. Thi...
KiCad Design Contest-Communication Theme DIY USB
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Harmony : A Symphony on your wrist!
Garai May 26,2024
Harmony is a wearable device aimed at amplifying the user's voice, especially beneficial for aged people with a low voice and where explicit mic-and-speaker arrangements are not needed, but a high voice is required. As it also contains Bluetooth connectivity, it can be used to stream music or as voice input for phones. It's designed to use low power. Thanks to the low-power design, the design can be extended to use solar energy to charge the battery. The OLED display acts as the watch's display....
KiCad Design Contest-Free Theme Audio Stereo
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Raspberry PI Pico TFT Badge
Durrant May 26,2024
This is a simple project to drive the MSP2401 Display, a 320x240 TFT display using the ILI9341 driver. The display uses an SPI interface and also includes a SD Card reader with SPI interface. Video tutorial showing how to code for the display is on YouTube with all the code in my repo.Power uses a LiPo battery via the PIMORONI Pico Lipo Shim. This was a really easy way to add a 750mAh batter and power switch to the design.I talk through the design of the PCB in KiCAD, manufactured by PCBWay, in ...
KiCad Design Contest-Free Theme Display IOT
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Popular Project
DIY Meshtastic Using ESP32 : Build Your Own Private Off-Grid Network
Project OverviewThis project delivers a complete, custom-designed PCB solution for building Meshtastic mesh network nodes. Unlike traditional communication methods that rely on cellular towers or Wi-F...
⚡ How to Make a DIY Spot Welding Machine at Home for 18650 Batteries | Full Circuit & Working
If you’re working on battery pack projects using 18650 lithium-ion cells, then you know how important a spot welder is. Buying a professional spot welding machine can be expensive, but today, I’ll sho...
Jammer Bluetooth 2.4G
Proyecto de PCB para Jammer bloqueador inhibidor de señales Bluetooth y Wifi de 2.4G.Proyecto patrocinado por PCBWay, muchas gracias por el apoyo!Primero regístrate en PCBWay haciendo clic acá, luego ...
ESP32 Walkie Talkie
I've made some ESP32 walkie talkies with ESP-Now protocol communication, i2s microphone, i2s DAC speaker, 3D printed case and a lot more!
LTS Respooler Control Board
The LTS Respooler is a compact and slightly over-engineered filament Respooler optimized for Bambu Lab spools. It integrates a filament runout sensor and wireless app-connectivity for ease of use.!! I...
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