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Name: Dimitris Sapountzakis
Type: User
Company: JEL Engineering
Bio: Embedded systems and firmware engineer.
Location: Athens, Greece
Blog: www.jel.gr
Name: Dimitris Sapountzakis
Type: User
Company: JEL Engineering
Bio: Embedded systems and firmware engineer.
Location: Athens, Greece
Blog: www.jel.gr
AMBE 3003 USB PCB
Modified AMBEServer with DVMEGA AMBE 3000 support
Open source speech codec designed for communications quality speech between 450 and 3200 bit/s. The main application is low bandwidth HF/VHF digital radio.
Co-processor link card for Amstrad CPC Computers
Unassembled Amstrad CPC6128 Firmware
Software to RX/TX D-STAR, DMR, Fusion YSF, NXDN, and P25 reflectors and repeaters/gateways over UDP
我的超迷你机械臂机器人项目。
esp8266 wifi-serial bridge, outbound TCP, and arduino/AVR/LPC/NXP programmer
ESP32 IoT Gateway board with BLE WIFI and Ethernet
Codec2 library for ESP32 (Arduino)
ESP32 based LoRa Codec2 DV handheld trasceiver
Create a captive web portal for ESP8266
MicroPython Cross-platform Drivers - collection of code, wiring and sample for various breakout boards - Works with ESP8266, Pyboard, PYB405, Wemos, etc))
This is the official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler. Issues are managed on our own bug tracker at https://www.freecadweb.org/tracker
GUI Application for FreeDV – open source digital voice for HF radio
Modifications of John Melton's ghpsdr3
low cost software radio platform
Basic IoT applications using MQTT protocol, LoRa, TTN and other technologies
a Fast Fourier Transform (FFT) library that tries to Keep it Simple, Stupid
Enable LoRaWAN communications on your Raspberry Pi Pico or any RP2040 based board. 📡
P25 Phase 1 and ProVoice vocoder
AMBE/AMBE+ Vocoder implementation/decoding library.
Device code for the Meshtastic ski/hike/fly/customizable open GPS radio
MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems
MicroPython ESP32 BLE
MicroPython Modbus RTU Slave/Master and TCP Server/Slave library
A sample MicroPython Web Server using the MicroDot framework
A micro HTTP Web server that supports WebSockets, html/python language templating and routing handlers, for MicroPython (used on Pycom modules & ESP32)
Minimal serial UART terminal with 60 x 25 characters VGA output and PS/2 keyboard at up to 230400bps based upon ATmega328P
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.