IMU not getting faster even at 400kHz I2C? — Separating communication time and update cycle measurements

Key points of this article The 400kHz I2C is the clock on the wiring, not the cycle at which the IMU generates new values.
Hackaday

Solve Your TTL Video Woes With An RP2350

Before HDMI and DVI there was VGA, and before that? TTL RGB, in which instead of analogue voltages, the connector carried TTL logic voltages. TTL monitors used to be ten a penny because nobody ...
Hackaday

The FPGA Chronicles: Open Source It

Last time, we looked at getting started with the GOWIN tools and a Tang Nano 20K FPGA. The software from GOWIN isn’t bad, but ...

[Information Security] [Ransomware Countermeasures] Using a Smartphone as a Backup Vault for PC Data

This article summarizes an attempt to use the available storage on a smartphone or Android tablet as a backup vault with ...