This is my Apple I Replica, signed by Steve Wozniak. I build for my Son Lukas. The Apple I was developed in 1976 by Steve Wozniak, the Co-founder of Apple Computer. At that time he was working at HP developing calculators. His development was not valued by HP and so he was allowed to sell […]
My 6502 Collection
These are some white ceramic 6502 CPUs from my collection. The first CPU is mounted in the Apple1 Replica which is signed by Steve Wozniak. A 2-MHZ Version from 45 Week 1976 A Version from 09 1976 One from Wek 43 in 1976, with some strangely soldered Pins. And one from Week 4 of 1977 […]
How to configure Base/Rover RTK with drotek Tiny RTK M8-P
2018 i bought two small RTK Modules to build a ROVER/BASE GPS System for accurate Rover navigation. Tiny RTK Receiver image from drotek Unfortunately i never managed to make them work correctly . In 2022 i tried again. Here is my Setup. During the experiments i found these prerequisites very helpful: For the basic setup […]
Airsign
Airsign unter einer Menge Gasballons. Das Schild ist 100x70cm gross! Wäre es nicht eine tolle Idee auf einer Feier die Glückwünsche gut lesbar am Himmel zu überbringen ? Mit Streifen aus WS2812 LEDS kann man einen riesigen fliegende Leuchtreklame bauen, der beliebige Glückwünsche als Lauftext anzeigt – Und die Überbringer der Nachricht können sich sicher […]
DATA HANDLER
The „Data Handler“ is a Single Board Computer built in 1975 by „Western Design Systems“ Corporation. The Manual and further Literature name Mr. C.A. Indihar as the founder of Western Design Systems in Santa Clara, California . I got this unit while bidding for a White 6502. The Data Handler Single Board Computer – Version […]