Building a DIY environmental sensor for under R550

The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...
Tech Xplore on MSN

Soft, 3D transistors could host living cells for bioelectronics

New research from the WISE group (Wearable, Intelligent, Soft Electronics) at The University of Hong Kong (HKU-WISE) has ...
Hackaday

Building An Escape Room Lockbox With The ESP32 Cheap Yellow Display (CYD)

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...
Hackaday

The Intel 8087 And Conditional Microcode Tests

Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...
IEEE

Logic and Memory Ferroelectric Field-Effect-Transistor Using Reversible and Irreversible Domain Wall Polarization

Abstract: We propose a higher-$\kappa $ non-hysteric ferroelectric field-effect transistor (FEFET) using reversible domain wall displacement. By separately stimulating reversible and irreversible ...
GitHub

Arduino Library for the GAMMA function to adjust brightness of LED's etc.

This library provides a GAMMA lookup class. It is typical used to change the intensity / brightness of a LED to match the human eye. When a LED is given 50% PWM it looks far brighter for the eye. This ...
IEEE

Probabilistic-Bits Based on Ferroelectric Field-Effect Transistors for Probabilistic Computing

Abstract: A probabilistic bit (p-bit) is the fundamental building block in the circuit of probabilistic computing (PC), and it produces a random binary bitstream with tunable probability. Utilizing ...