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Projects Nikolai Zoller likes and follows

16.8k
12.9k
29
A portable Yagi antenna for working amateur radio satellites
Project Owner Contributor

WA5VJB ultra portable dual VHF/UHF Yagi

eliaElia

13.2k
6.3k
48
A fully hardware debounced rotary encoder.
Project Owner Contributor

Hardware Debounced Rotary Encoder

tonyTony

2.8k
2.9k
14
2x3/2x5 IDC 2.54mm, 2x3 Pogo pin 1.27/2.54mm
Project Owner Contributor

AVR-ISP Pogo Pin Adapters

pnoxiPnoxi

220.3k
2.6k
1.2k
Fully stand-alone HF (Shortwave) Software Defined Transceiver & Vector Network Analyzer. Designed for rugged portable use. Highly hackable.
Project Owner Contributor

PortableSDR

michael-r-coltonMichael R Colton

1.5k
1.6k
8
Simple UPDI Programmer for tinyAVR, megaAVR and AVR-Dx Microcontrollers based on CH340N
Project Owner Contributor

CH340N SerialUPDI Programmer

stefan-wagnerStefan Wagner

886
976
6
Wireless energy meter
Project Owner Contributor

PINA

iokoioko

4.2k
881
23
For computer vision learners, drone and robot builders, AR/VR and 360 panorama experimenters. Open-source. Now with WiFi, BT, and more power
Project Owner Contributor

StereoPi v2 - CM4-based DIY stereoscopic camera

eugeneEugene

690
741
7
An uninterruptible power supply for Raspberry Pi that can provide more than an hour of backup power and shutdown the Pi safely.
Project Owner Contributor

Power PI: A Smart UPS for the Raspberry Pi

tonyjanugrahtonyjanugrah

42.1k
469
403
An open hardware reading device that's easy to build, easy to manufacture, and easy to make your own.
Project Owner Contributor

The Open Book

joey-castillojoey castillo

36.8k
204
220
a jumperless (solderless) breadboard
Project Owner Contributor

Jumperless

kevin-santo-cappuccioKevin Santo Cappuccio

37k
176
168
Smart power jack for USB Power Delivery
Project Owner Contributor

PD Buddy Sink

clara-hobbsClara Hobbs

11.5k
79
71
Arduino-compatible ATMega32U4 board with USB-C PD3.0 PPS Trigger
Project Owner Contributor

PD Micro - USB-C PD3.0 PPS Trigger

ryan-maRyan Ma

11.8k
76
48
Converts 0 - 30 MHz up to 50 - 80 MHz. Allows HF(shortwave) reception on RTL-SDRs and the like. A square inch project entry
Project Owner Contributor

HF receive converter for RTL-SDRs and similar

jenny-listJenny List

650
9
9
USB Type-C Power Delivery Trigger and Monitoring Board
Project Owner Contributor

ATtiny814 USB PD Adapter

stefan-wagnerStefan Wagner

514
8
9
Transform your old power supply into a modern USB-C fast charging adapter.
Project Owner Contributor

IP6520 USB PD Source

stefan-wagnerStefan Wagner

444
6
8
Turn your USB PD power adapter into an AC power source
Project Owner Contributor

ATtiny412 USB PD Inverter

stefan-wagnerStefan Wagner

1.3k
5
5
A DAQ with 8 Diff/16 Sin. Ended +/- 12V input channels and four +/- 12V output channels using the STM32G4
Project Owner Contributor

STM32G4 DAQ

notblackmagicNotBlackMagic

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