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alex-sync

ESP8266/ESP32, NodeMCU firmware, Home Assistant, ESPHome , Internet of Things, DIY Custom Electronics enthusiast

Kyiv, Ukraine

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This user joined on 12/13/2021.

My Lists

Interest Module Projects

I include in this list the most interesting projects of IoT modules in terms of design, idea, marketing or technology.

Curated by alex-sync

Projects I Like & Follow

USB Power Delivery Based Lithium Polymer Battery Charger

LiPow - The USB C LiPo Battery Charger

alex-klimaj Alex Klimaj

The 2018 Hackaday Prize

Upgraded version of the small board for connect multiple rotary encoders on the I2C bus.

I2C Encoder V2

The 2017 Hackaday Prize

Sightless Navigation And Perception (SNAP) translates surroundings into sound, providing continuous binaural feedback about the environment.

SNAP: Augmented Echolocation

dan-schneider Dan Schneider

A BMS that publishes Cell Voltage to a MQTT Broker

6S IOT BMS

The GGreg20_V3 Ionizing Radiation Detector is a new-generation ready-to-use device with an SBM-20 Geiger tube and pulse counting output

GGreg20_V3 Ionizing Radiation Detector

iot-devices-llc IoT-devices, LLC

All of my smart home devices rebuilt with custom firmware using ESPHome for added functionalities

My Ultimate ESPHome DIY Project

DEF CON may be canceled but we are still doing a badge

AND!XOR DC28 Badge

Learning to use a Raspberry Pi 400 laptop as an everyday computer and sharing the results.

Raspberry Pi 400 Daily Driver

An Open Source TOTP based hardware authenticator using ESP32.

Open Authenticator

vedant-paranjape Vedant Paranjape

The 2018 Hackaday Prize

A geometric object that lights up and plays music

Bucky Glow

jonathan-bumstead Jonathan Bumstead

This is a radio. Vynil. CDs. Cassettes. Electro, electronic and house music. Techno and Tekno

Zeel Radio

zeeleez zeeleez

Production of cool Geiger counter souvenirs while removing faulty GM-tubes from the market. Donating half of the project's profits to AFU

GGreg20_ES - Souvenir Geiger Counter

iot-devices-llc IoT-devices, LLC

A programming-ready IoT controller board with graphic display and RGB LED & pinned-out interfaces for sensors and actuators.

ESP12.OLED - universal ESP8266+0.96"OLED MCU board

iot-devices-llc IoT-devices, LLC

The uninterruptible power supply module with battery charging and protection, for building smart devices with power paths' redundancy

PS4IoT_V1 Smart Power Supply Unit Module

iot-devices-llc IoT-devices, LLC

This mood lamp has a bunch of effects, and is controlled from any browser

Long-Range IOT Mood Lamp

discreet-mayor Discreet Mayor

Can be controlled via Arduino IoT Cloud or Amazon Alexa. Interchangeable nixie tube sockets support dozens of different nixie tubes.

ONE Nixie Clock - Based on Arduino IoT Cloud

marcin-saj Marcin Saj

I2CUI4_V1 - user interface 5-key keypad module incl. RGB LED and Buzzer with I2C interface for on premise IoT device management

I2CUI4_V1 - User Interface I2C keypad with 5-keys

iot-devices-llc IoT-devices, LLC

GCemu20_V1 Ionizing Radiation Detector Emulator is a ready-to-use device for emulation of a Geiger radiation sensor with a GM tube.

GCemu20_V1 Geiger counter emulator

iot-devices-llc IoT-devices, LLC

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Bits

IoT-devices, LLC wrote 09/20/2022 at 11:14

Thank you for your interest in @IoT-devices, LLC and for following our projects, especially the #GGreg20_V3 Ionizing Radiation Detector!

Are you sure? yes | no

Patrick Van Oosterwijck wrote 01/17/2022 at 05:22

Thanks for your interest in my #LiFePO4wered/Pi+ project!

Are you sure? yes | no