$19 Button Size Node 3 is an Arduino Pro-mini board with on-board LoRa

$19 Button Size Node 3 is an Arduino Pro-mini board with on-board LoRa

Electronic enthusiast and hobbyist, Koresh, has designed an Arduino IDE compatible microcontroller for home automation and IoT,...


ClearLink: a new, EtherNet/IP Motion and I/O Controller – 4 axes for just $249!

ClearLink: a new, EtherNet/IP Motion and I/O Controller – 4 axes for just $249!

Teknic recently launched ClearLink, a Motion and I/O Controller offering users of EtherNet/IP compatible PLCs, such as...


Two Channel Smart Low-Side Power Switch for Inductive, Resistive and Capacitive Loads – Arduino Shield

Two Channel Smart Low-Side Power Switch for Inductive, Resistive and Capacitive Loads – Arduino Shield

The project presented here enables users to switch all kinds of resistive, inductive and capacitive loads, limited by clamping...


BQ76952 3- to 16-Series Battery Monitors and Protectors for Li-Ion, Li-Polymer, and LiFePO4 battery packs

BQ76952 3- to 16-Series Battery Monitors and Protectors for Li-Ion, Li-Polymer, and LiFePO4 battery packs

Texas Instruments’ high-accuracy protector is designed for Li-Ion, Li-Polymer, and LiFePO4 battery packs Texas Instruments’ BQ7...


Elektor Project: Wi-Fi for LoRa Switch

Elektor Project: Wi-Fi for LoRa Switch

Clemens Valens @ Elektor Labs writes: We published a remote-controlled switch in the March/April 2020 edition of Elektor magazine.


3 Channel Analog Video Splitter with Video Amplifier

3 Channel Analog Video Splitter with Video Amplifier

If you need to drive multiple video gadgets or monitors from a single video signal source then this board is the right choice for...


Components by mixos
Quick Prototyping with Seeed’s Grove Shield for Raspberry Pi Pico

Quick Prototyping with Seeed’s Grove Shield for Raspberry Pi Pico

There has been a lot of discussion about the new Raspberry Pi Pico, as it comes with a powerful RP2040 chip and costs just $4 USD.


Automatic pill dispenser For The Elderly and Disabled persons.

Automatic pill dispenser For The Elderly and Disabled persons.

Many people usually forget when it’s time to take their pills, this has led to the invention of pill dispensers.


Diodes’ AL5810Q 60 V adjustable current up to 200 mA linear LED driver offers excellent stability

Diodes’ AL5810Q 60 V adjustable current up to 200 mA linear LED driver offers excellent stability

Diodes Incorporated introduces the AL5810Q, an automotive AEC-Q100 linear LED driver offering an excellent temperature and...


Arduino Nano- Switching ON/OFF Appliances Using Infra-Red Remote (Two Channel)

Arduino Nano- Switching ON/OFF Appliances Using Infra-Red Remote (Two Channel)

The project presented here is a two-channel infrared remote ON/OFF switch that can be used to control home appliances, Lights,...


Olimex launched ESP32-S2-DevKit-Lipo-USB Development Board

Olimex launched ESP32-S2-DevKit-Lipo-USB Development Board

ESP32-S2-DevKit-Lipo-USB is an ESP32-S2 based development board with USB host and device functionality USB-OTG ESP32-S2 is a...


Vishay Intertechnology High Speed PIN Photodiode Enables Improved Bio Sensor Performance

Vishay Intertechnology High Speed PIN Photodiode Enables Improved Bio Sensor Performance

Device Offers Increased Photocurrent of 33 µA in 4.8 mm by 2.5 mm SMD Package With Industry-Low 0.48 mm Profile.