A Bench Power Supply using computer PSU

A Bench Power Supply using computer PSU

As we know, PSU in computers provides various DC voltages, 3.3V, 5V and 12V.


The smallest camera module for mobile devices

The smallest camera module for mobile devices

Nidec Copal, the world’s biggest manufacturer of camera shutters, has developed the smallest, thinnest and lightest camera module ...


MAX232: The classic IC lives on since 1988

MAX232: The classic IC lives on since 1988

by Len Sherman @ edn.com: The June 23, 1988 issue of EDN included a Maxim Design News insert where we asked “Who in their right mind would choose a c...


SoM / CoM USB by mixos
ArduCAM Introduces tiny Raspberry Pi compatible board

ArduCAM Introduces tiny Raspberry Pi compatible board

ArduCAM has introduced a tiny Raspberry Pi compatible module based on Broadcom’s BCM2835 Processor, the same chip found in the o...


Use a Fingerprint sensor module to add biometric security to your Arduino projects

Use a Fingerprint sensor module to add biometric security to your Arduino projects

educ8s.tv has a new video on how to use a fingertip sensor with Arduino.


Hot rods keep the die cool

Hot rods keep the die cool

Clemens Valens @ elektormagazine.com shows us a new IC Package that keeps the IC cool.


BeagleCore Schematics and Gerbers Released

BeagleCore Schematics and Gerbers Released

BEAGLECORE™ is licenced under Creative Commons (CC-BY-SA).


Connecting HC-05 Bluetooth Module to Arduino

Connecting HC-05 Bluetooth Module to Arduino

TechDepot Egypt @ instructables.com has published a tutorial on how to connect a HC-05 Bluetooth module to Arduino.


SoM / CoM by mixos
Home Built Bench Power Supply using ATMEGA328P

Home Built Bench Power Supply using ATMEGA328P

ianjohnston.com has designed a nice power supply based on ATMEGA328P and Arduino bootloader.


Arduino and RX5808 module spectrum analyzer

Arduino and RX5808 module spectrum analyzer

garagedrone @ dronegarageblog.wordpress.com build a 5.8GHz spectrum analyzer using Arduino nano and BOSCAM rx5808 receiver module...


MAX30102 – High-Sensitivity Pulse Oximeter and Heart-Rate Sensor

MAX30102 – High-Sensitivity Pulse Oximeter and Heart-Rate Sensor

The MAX30102 pulse oximeter and heart rate integrated sensor module is claimed as the lowest power solution on the market today...


SparkFun: A look inside some common power supplies

SparkFun: A look inside some common power supplies

MTaylor @ sparkfun.com takes a look inside different power supplies he has on his box.


SoM / CoM by mixos