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cris

I am anoher hobbyist from this world!

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2 Projects
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cris
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This user joined on 09/06/2025.

228
28
0
1
A fairly well-known and interesting circuit.
Project Owner Contributor

Audio amplifier 25W TDA2030

criscris

580
0
0
0
I needed a circuit and I did it. ?
Project Owner Contributor

12V battery charger

criscris

72.8k
701
30
235
Launch monitor using low-cost Raspberry pi and camera hardware to determine ball launch speed, angles and spin
Project Owner Contributor

PiTrac - The DIY Golf Launch Monitor

james-pilgrimJames Pilgrim

22k
1.5k
6
145
Maker Your Own DIY Professional Bench Power Supply Using A Old Computer PSU.
Project Owner Contributor

Maker Your Own Professional Bench Power Supply

mukesh-sankhlaMukesh Sankhla

10.5k
6.1k
6
49
Got printer? Connect to the motors with a Pi, plonk in a cheap scope, and do 2D and 3D scans!
Project Owner Contributor

LadyBug BEEFY: 3D printer motorized microscope

ahron-wayneAhron Wayne

9.8k
4.4k
0
54
Modular open hardware robot for uROS2 & Microblocks
Project Owner Contributor

Rosmo robot

samukSamuk

8.4k
6.7k
1
10
Small UPS with fix 3V3/1A output and adjustable 1.3 to 12V output, Li-Ion charger and protection
Project Owner Contributor

IoT UPS

christoph-tackChristoph Tack

4.1k
1.2k
4
27
A dual band VHF/UHF module based around two AX5043 radios. Built to work with HAM Radio communications using AFSK and G3RUH modulations.
Project Owner Contributor

VUHF Radio

notblackmagicNotBlackMagic

3.8k
2.5k
0
17
Octoshield is a Raspberry Pi shield to help with 3D printing and Octoprint.
Project Owner Contributor

Octoshield

goodwinGOODWIN

3.5k
723
2
26
Clock controlled by a Raspberry Pi Pico using a combination of 3D printed and hand made parts in metal, acrylic and wood.
Project Owner Contributor

Dual spiral marble clock

uk4dshouseuk4dshouse

2.9k
691
0
11
An 8-bit solar powered gadget.
Project Owner Contributor

Tiny Bit Machine

gordonGordon

2.8k
1.2k
0
34
An open-source wave propelled / wing propelled drone boat that can sail in the ocean for months and travel thousands of miles.
Project Owner Contributor

DeepPlankter - Autonomous Drone Boat

jianjia-maJianjia Ma

2.6k
2k
7
3
*on a Dell Dimension E521, lol!
Project Owner Contributor

pfSense Router/Firewall Install

sarandisarandi

1.7k
707
2
8
A locomotive for Ikea/ Brio wooden track. ESP32 + steering + speed control + self decupling
Project Owner Contributor

Locomotive for wooden tracks

lauriLauri

1.7k
462
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4
ESP32-S3 internet radio with many extras
Project Owner Contributor

The # I want this # ESP32-S3 Internet radio

thieub55thieu.b55

1.6k
566
1
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Extra TV channels for a retirement home's MATV network, with automated playback control of internal event camera streams and video library.
Project Owner Contributor

Computer controlled TV station and cameras

haydenhayden

1.3k
692
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9
Meet Quad-C: A four-core ATmega328P platform built for real-time multitasking with custom task management.
Project Owner Contributor

Quad C

akash-asbroakash asbro

1.3k
1.1k
0
9
A minimalist approach to seasonal nerdwear
Project Owner Contributor

Flickering Pumpkin Pin

stephSteph

792
116
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9
Manufacturing Miniature Fibers That Embed Integrated Circuits
Project Owner Contributor

FiberCircuits

cedric-honnetCedric Honnet

721
369
0
4
The simplest way to make an Internet radio with a minimum number of components
Project Owner Contributor

Simple ESP32 Internet radio on VFD Display

mircemkmircemk

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