#fine_arts & #electronics
PASCO PS-2600A Spectrometer - Native WinUSB Software & Reverse Engineering In the last few days I have been working a little more intensively with the PASCO PS-2600A spectrometer - originally just to make a few reproducible spectral measurements for my own projects. How...
A simple CO2 sensor is often not enough for precise monitoring of indoor air quality. In this project I show the construction of a fully dynamic air quality monitor based on ESPHome. The special feature: The system can be completely re-flashed at runtime via...
This WIFI to Ethernet bridge based on the WT32-ETH01 module is ideal for cameras.
This article is about the development of ORWO UT-18 in the negative process as an alternative to ORWO C-9165.
This article is about the development of ORWO reversal films, here the UT-18, in currently available photo chemistry as an alternative to ORWO C-9165, which is based on CD-1. Chemical basis of dye formation in ORWO processes (e.g. C-9165) The essential difference between the...
Today we are devoting ourselves to research and understanding analog film processes. A particularly fascinating project is the development of the Kodak 5251 50t Eastman Color Negative Film - a historical film from the 1960s, which originally for the now outdated ...
Presented is a shield, compatible with the Mini Wemos D1, alternatively generically I2C any on each controller. Implemented is an electrometer amplifier for measuring pH / redox / ORP potential based on the TI LMP7721.
OpenBuudai basiert auf OpenHantek von Oliver Haag. https://github.com/OpenHantek/openhantek Derzeit unterstützt: SainSmart DDS120 SainSmart DDS140 (untested) Buudai/Rocktech BM102 Windows, Linux, OSX Github-Projekt: OpenBuudai Github
Battery charger on the basis of the BQ24450 (UC3906) with isolated input to load several AGM/GEL cells in series.
