2021 Feb 5

ESP8266 WiFi Temperature and Humidity Monitor

2021 Jan 21

Benchmarking 1930s Calipers

2021 Jan 11

Electrical Distribution Panel for my Workshop

2021 Jan 10

Fixing a Microscopy XY Stage (Objektführer)

2021 Jan 9

Readout Electronics: High Voltage -1.25kV PMT Bias Supply

2021 Jan 9

Readout Electronics: Wideband Pulse Amplifier

2021 Jan 6

Readout Electronics: TTL/CMOS Dual Divide-by-10 Scalar

2021 Jan 6

Readout Electronics: ±5V 500mA Quad Preamplifier Power Supply

2020 Dec 14

Stabilized Linear 2,5A 12V Power Supply

2020 Dec 10

Upgrading CISCO IOS