Skip to content
  • Contacts
IoT-devices, LLC – Electronics manufacturer for IoT
  • Home
  • Shop
  • Posts
  • Useful
    • GGreg20_V3 Ionizing Radiation Detector
    • Our modules: real demo
    • Easy Links
    • Return and exchange policy
    • Estimated delivery terms
    • Order Tracking
    • Geography of users
  • My Account
  • English
    • Ukrainian
  • 00грн.
  • Toggle website search
00грн.
  • Home
  • Shop
  • Posts
  • Useful
    • GGreg20_V3 Ionizing Radiation Detector
    • Our modules: real demo
    • Easy Links
    • Return and exchange policy
    • Estimated delivery terms
    • Order Tracking
    • Geography of users
  • My Account
  • English
    • Ukrainian
  • 00грн.
  • Toggle website search
  • Contacts
  • View:
  • 12
  • 24
  • All
  • I2CUI4_V1 user interface – I2C module with 5-key keyboardI2CUI4_V1 user interface – I2C module with 5-key keyboard Quick View
    • I2CUI4_V1 user interface – I2C module with 5-key keyboardI2CUI4_V1 user interface – I2C module with 5-key keyboard Quick View
    • Accessories, Control, Developed and manufactured in Ukraine, Do it yourself, Hardware modules
    • I2CUI4_V1 user interface – I2C module with 5-key keyboard

    • 889грн. – 1381грн.
    • I2CUI4_V1 module - user Interface I2C keypad with 5-keys, RGB-LED and buzzer for on premise IoT device management. Compatible with ARDUINO, ESP12.OLED_V1 controllers, NodeMCU board (based on ESP8266-12), modules on the ESP8266EX, ESP32 or other chip, which are powered by a voltage in the range from 1.8 to 5.5 V. Functionality The module connects to the main controller via a…
    • Select options This product has multiple variants. The options may be chosen on the product page
  • The I2CHUB_V1 module – an I2C bus interfaces splitterThe I2CHUB_V1 module – an I2C bus interfaces splitter Quick View
    • The I2CHUB_V1 module – an I2C bus interfaces splitterThe I2CHUB_V1 module – an I2C bus interfaces splitter Quick View
    • Accessories, Developed and manufactured in Ukraine, Do it yourself, Hardware modules
    • The I2CHUB_V1 module – an I2C bus interfaces splitter

    • 259грн.
    • The offered device I2CHUB_V1 - splitter and converter of interface connector types in one module. The I2CHUB module will be useful for: Creating prototypes of electronic devices with a large number of connected modules via the I2C bus, which, traditionally for Arduino, are connected to the system by cables with pin connectors from Dupont, JST, or others with a pin-to-pin…
    • Add to cart
  • The PS4IoT Smart Power ModuleThe PS4IoT Smart Power Module Quick View
    • Out of Stock
      The PS4IoT Smart Power ModuleThe PS4IoT Smart Power Module Quick View
    • Accessories, Developed and manufactured in Ukraine, Do it yourself, Hardware modules, Power supply
    • The PS4IoT Smart Power Module

    • 1120грн. – 1845грн.
    • PS4IoT is an uninterruptible power supply module with battery charging and protection, for building smart devices with power paths' redundancy, with 3.0 to 6 volts and 3V3, 5V or 12V output voltages, with total power up to 5 watts. The module is designed for use in electronic devices based on any microcontroller platform, such as ESP8266, ESP32, Arduino, STM32, and…
    • Select options This product has multiple variants. The options may be chosen on the product page

Our contacts

  • Mobile+38 (098) 892-57-94Opens in your application
  • Mobile:+38 (063) 486-70-47Opens in your application

We accept:

Reviews on Trustpilot:

Trustpilot

Status of store systems

New publications

  • The most frequently ordered GGreg20_V3 options 2024
    The most frequently ordered GGreg20_V3 options 2024
    08.03.2025/
    0 Comments
  • Testing of energy consumption by Geiger counter GGreg20_V3
    Testing of energy consumption by Geiger counter GGreg20_V3
    26.02.2025/
    0 Comments
  • ESPHome firmware for ESP32 with GGreg20_V3 – solution to the problem with the pulse counter
    ESPHome firmware for ESP32 with GGreg20_V3 – solution to the problem with the pulse counter
    04.01.2025/
    0 Comments

We are in social networks

  • FacebookOpens in a new tab
  • X (Twitter)Opens in a new tab
  • GithubOpens in a new tab
  • HackadayOpens in a new tab
  • bskyOpens in a new tab
  • RedditOpens in a new tab
  • FlipboardOpens in a new tab
  • MediumOpens in a new tab
  • CrunchbaseOpens in a new tab

  • Cart
Copyright 2020-2025 - IoT-devices, LLC - Kyiv - Ukraine
Select your currency
UAH Ukrainian hryvnia
USD United States (US) dollar
×
×

Cart

Yaml

може сховати лістинг у акордеон?
####### ggreg20_esp8266_esphome.yaml #####
esphome:
  name: esphome_node1 # Controller Unique Name
  platform: ESP8266 # Platform type you have to select when creating new yaml-config in ESP Home
  board: nodemcuv2 # Controller type you have to select when creating new yaml-config in ESP Home

wifi:
  ssid: "YourWiFiSSID"
  password: "SSIDPassword"

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esphome Node1 Fallback Hotspot"
    password: "Cpxg9hRIBU7M"

captive_portal:

# Enable logging
logger:

# Enable Home Assistant API
api:
  password: "APIpassword"

ota:
  password: "OTApassword"

# Just embedded test D3 (GPIO0) button on every ESP8266 Devboard
# You can press D3 button several times to simulate incoming GGreg pulses
binary_sensor:
  - platform: gpio
    name: "D3 Input Button"
    pin:
      number: 0
      inverted: True
      mode: INPUT_PULLUP

# Here we calc and include to the firmware a power and doze values of ionizing radiation as sensor outputs
sensor:
- platform: pulse_counter
  pin: D3
  unit_of_measurement: 'mkSv/Hour'
  name: 'Ionizing Radiation Power'
  count_mode: 
    rising_edge: DISABLE
    falling_edge: INCREMENT
  update_interval: 60s
  accuracy_decimals: 3
  id: my_doze_meter
  filters:
    - sliding_window_moving_average: # 5-minutes moving average (MA5) here
        window_size: 5
        send_every: 5      
    - multiply: 0.0054 # SBM20 tube conversion factor of pulses into mkSv/Hour 
- platform: integration
  name: "Total Ionizing Radiation Doze"
  unit_of_measurement: "mkSv"
  sensor: my_doze_meter # link entity id to the pulse_counter values above
  icon: "mdi:radioactive"
  accuracy_decimals: 5
  time_unit: min # integrate values every next minute
  filters:
    - multiply: 0.00009 # obtained doze (from mkSv/hour into mkSv/minute) conversion factor: 0.0054 / 60 minutes = 0.00009; so pulses * 0.00009 = doze every next minute, mkSv.
####### END of ggreg20_esp8266_esphome.yaml #####

 

[contact-form-7 id=”298″ title=”Contact form”]