Make Smart WiFi Router Using Raspberry Pi 3
https://www.electronics-lab.com/make-smart-wifi-router-using-raspberry-pi-3/
Here’s how to make a smart WiFi router using the Raspberry Pi 3. by Mehedi Shakeel: In this video, I will show you how to make a smart WiFi router using the Raspberry Pi 3. This tutorial provides a step by step guide on how to set up the Raspberry Pi as a hotspot and […]
Michigan Micro Mote – The World’s Smallest Computer
https://www.electronics-lab.com/michigan-micro-mote-the-world-smallest-computer/
The battle of the world smallest computer is something the researchers at the University of Michigan don’t attempt to give up anytime soon with the introduction of the Michigan Micro Mote, a computer smaller than a grain of rice. The Michigan Micro Mote has helped researchers at the University of Michigan remain top in the […]
LTM4678 – Dual 25 A or Single 50 A μModule® Regulator with Digital Power System Management
https://www.electronics-lab.com/ltm4678-dual-25-a-or-single-50-a-%ce%bcmodule-regulator-with-digital-power-system-management/
LTM4678 – Dual 25A or Single 50A µModule Regulator with Digital Power System Management from www.analog.com Dual, digitally adjustable analog loops with digital interface for control and monitoring Wide input voltage range: 4.5 V to 16 V Output voltage range: 0.5 V to 3.3 V ±0.5% maximum dc output error over temperature ±5% current readback […]
I2C – Everything you need to know
https://www.electronics-lab.com/i2c-everything-you-need-to-know/
I2C – Everything you need to know article from www.mikroe.com There is no need for a wordy introduction to I2C protocol. We all know it’s main parts – 2 wires, multiple slaves, sometimes multiple masters, up to 5MHz of speed. Often so have we all implemented an I2C connection. Still, every now and then, there’s that […]
Dual Channel SiC MOSFET Gate Driver Reference Design
https://www.electronics-lab.com/dual-channel-sic-mosfet-gate-driver-reference-design/
This reference design is an automotive qualified isolated gate driver solution for driving Silicon Carbide (SiC) MOSFETs in half bridge configuration. The design includes two push pull bias supplies for the dual channel isolated gate driver respectively and each supply provides +15V and -4V output voltage and 1W output power. The gate driver is capable […]
Wavecatcher – Acoustic cryptanalysis
https://www.electronics-lab.com/wavecatcher-acoustic-cryptanalysis/
Anfractuosity published a new project: “Acoustic cryptanalysis is a type of side channel attack that exploits sounds emitted by computers or other devices” Wavecatcher is a simple PCB that makes use of a MEMS ultrasound microphone, in order to capture audio to around 80kHz, with the goal of finding interesting ultrasound sources and playing with […]
Piksey – A Newcomer in the Battle of World’s Smallest Arduino Compatible Board
https://www.electronics-lab.com/piksey-a-newcomer-in-the-battle-of-worlds-smallest-arduino-compatible-board/
The World’s Smallest Arduino has been one of such title that is heavily contested by so many Arduino compatible boards. We have seen several boards that have claimed the title in one way or the other such as boards like pico, µduino, beetle, nerdonic or even digispark. µduino seems to be the world smallest Arduino compatible board among […]
A nRF52840-MDK IoT Development Kit For Bluetooth 5 Applications
https://www.electronics-lab.com/a-nrf52840-mdk-iot-development-kit-for-bluetooth-5-applications/
Bluetooth Low Energy and the Internet of things is believed to be the perfect matchmaking. Even though Bluetooth doesn’t necessary gives devices the ability to connect to the Internet they still have so much capacity. The Bluetooth Low Energy enabled solutions will increase the functionality of IoT Systems, by creating a reliable framework and efficient […]
Beelink KT03 Industrial MiniPC with Apollo lake SoC goes for $150
https://www.electronics-lab.com/beelink-kt03-industrial-minipc-with-apollo-lake-soc-goes-for-150/
The Chinese based company, Beelink is known for its set of consumer-oriented mini PC, and Android TV Boxes has now launched a new brand of mini PC that slightly differs from its traditional domestic-focused mini-PC but with the of hope of targeting industrial and commercial uses called the Beelink KT03. The Beelink KT03 is meant to […]
ESP32 with multiple DS18B20 temperature sensors
https://www.electronics-lab.com/esp32-with-multiple-ds18b20-temperature-sensors/
Guide to ESP32 with multiple DS18B20 temperature sensors from Random Nerd Tutorials: This guide shows how to read temperature from multiple DS18B20 temperature sensors with the ESP32 using Arduino IDE. We’ll show you how to wire the sensors on the same data bus to the ESP32, install the needed libraries, and a sketch example you can […]