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2.4GHz PCB v4
PCBs Jun 17,2025
This is a custom-designed PCB measuring 7x3 cm, specifically created to build a compact and versatile 2.4 GHz exploration and development device. Once assembled, this device serves as an excellent tool for learning about the 2.4 GHz frequency band and experimenting with various wireless communication protocols.The board includes a dedicated slot for an EBYTE E01 or E01C module, which enables powerful and flexible 2.4 GHz RF capabilities. Additionally, it is designed to work seamlessly with the p...
penesting hacking m5stickc
881
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3
ZSWatch - Fully Open Source Smartwatch
Krantz Aug 24,2023
Fully Open Source Smartwatch built from scratch, both hardware and software.I'm an embedded software engineer that have during my spare time for almost a year worked on this smartwatch.I made a talk about ZSWatch with some background and details about the watch: https://www.youtube.com/watch?v=MmCzV0jV9hsHardware featuresnRF5340 BLE chip (u-blox NORA-B10 module).128 MHz Dual core.512 KB RAM.1 MB Flash.30 MHz SPI for display.240x240 round display with touch screen.IMU Bosch BMI270, with...
gc9a01 lvgl zswatch
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Wireless IMU Module
Sai May 01,2023
Motion capture is an important aspect of many research projects in the fields of ergonomics, sports science, and physical therapy where human motion analysis is required. Existing commercially available devices are expensive and lack customisability. The goal of this project is to reduce the cost and complexity related with this field of research by developing an open source, low-cost wireless motion capture solution.Early testing involved 2 Arduino Nano 33 BLE modules, with one connected to a 9...
tracking IMU motion
2421
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Arduino nano bluetooth control robot car
Maker Guy Mar 28,2020
This board has dual motor driver & some extra Arduino pins, 3V,5V,GND out so Using this PCB you can make line follower, obstacle avoider, edge finder, voice control & other Arduino robots by changing Arduino code.I have made a bluetooth control robot car so I am describing how to make Bluetooth control Arduino robot or carUpload the code to Arduino nanoDownload Arduino code for Bluetooth control robot car & more details - from hereopen the downloaded code with Arduino IDE softwa...
ARDUINO L293D CAR
4760
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3
HealT-Shirt, the future of werable technologies
Federico izzo Dec 06,2018
I'm a student in physics of advanced Thechnologies master degree at university of Turin. I've design a PCB for a projec about  microelectronic exam i'm studing in my master degree carrer and 'd like create that with your support. The project is a simple smart sensor biological that interface with a micocontroller unit which elaborate the information and interfache throuth bluetooth connection with a smartphone. I need create the PCB  with the MCU and only you can help m...
Werable technologies Bluetooth comunication Hi Tech Sensors
4271
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Small battery powered bluetooth magnetometer.
Tadeáš Pilař Oct 09,2018
Goal of this project is to wirelesly monitor oriantation of a weather vane. This device will be atached to the spinning part of the vane and transmit current wind direction via bluetooth.GY-511 magnetometer breakout board will be used to determine the orientation of the vane. Data will be red by Arduino Pro Mini and transmitted using HC-06 bluetooth module. Due to unpredictable spinning of the vane, everything has to be battery powered. Smart battery saving algorithms will be used to save power ...
Low power bluetooth measurment
2382
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Open Source ESP Watch Project
W03223K Sep 30,2018
DESCRIPTIONOpen Source ESP Watch Project is an open source project that help people who wants to build own smartwatch. With ESP32 and arduino based circuit, you can always add new features into your watch. You can develop your smartwatch template and applications easily.TECHNICAL DETAILS Circuit contains Arduino, Esp32, IR, indicator LED, Lighting LED, microphone, buttons and touch screens. - Arduino will operate smart watch functionality- ESP32 will manage connectivity- IR will help c...
bluetooth esp32 arduino
2763
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BLUE_P: Wireless Arduino Programming Shield
Shinganapure Sep 26,2018
I am shubham shinganapure an electronics engineering student.Many times we make projects using Arduino, while working with it we need to connect it with PC to upload program using USB cable. In this tutorial I’m going to replace this USB cable with a wireless programming shield. This shield is build using a Bluetooth module HC-05.I make this shield using doted PCB, some male female header pin connectors, two resistors which are use as a voltage devider, and a 0.1uf ceramic capacitor. I tried to ...
bluetooth arduino wireless
10951
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Smart wall clock
Peter Meier Dec 05,2017
Hello PCB-TeamMy name is Stefan Arnold an I'm the Stutend of Smartronic. Me and my classmates goes to shool in Switzerland to GIBS.We make a little projekt for our final exame. Wen like technic and we make a lot of in the leisure.We have in the team 2 Electronic engineer, a designing engineer and a watchmaker.We are all students and we make it without help from others.Our projekt is a smart wall clock.We can't show you now a picture of the reale clock, because our project is the pcb as a...
Atmel Bluetooth Smart wallclock
2835
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Clever Coasters
rubba.ashwas Oct 22,2017
### DESCRIPTION ( Introduce yourserlf and your project)Hello, My name is Rubba, and I am in my final semester of Computer Engineering. A requirement for my graduation is to build a capstone project that incorporates a PCB design. I decided to build a way for waiters to track the volume of customers cups through Wireless Communication and Sensor technology. It is a very IoT (Internet of Things), based project. ### TECHNICAL DETAILS (With project photos)Our main processor for each clever coas...
IoT bluetooth cc2650
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AERIS-10 Open Source Phased Array Radar
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