The store will not work correctly when cookies are disabled.
elecrow logo
  • Shops
  • Projects
    • Categories
    • Arduino Arduino
    • PCB PCB
    • DIY Electronics DIY Electronics
    • ESP ESP
    • Raspberry Pi Raspberry Pi
    • Display Display
    • CrowPanel HMI Display CrowPanel HMI Display
    • Sensors Sensors
    • Boards & Shields Boards & Shields
    • IoT IoT
    • View All Category
    • Featured Projects
    • ESP32 Miner Display: Build Smart IoT Dashboards
      ESP32 Miner Display: Build Smart IoT Dashboards
      AI based Real Time Digit Recognition on the ESP32 P4
      AI based Real Time Digit Recognition on the ESP32 P4
      CrowPanel Touch Mesh Messenger
      CrowPanel Touch Mesh Messenger
    • We Recommend
    • Lastest Projects
    • Most Popular
  • Feedback
  • Contest
    • SquareLine UI Contest
    • Mechanical&Automation Contest
    • H2S-Dev Board Contest
    • IoT Hardware Contest
    • 'AI & Open Hardware' Contest
    • 2nd Electronics Design Contest
    • 1st Electronics Design Contest
    •  View All Contest
  • Chat
  • Support
    • Sponsorships
    • Forum
    • Wiki
    • Affiliate Program
    • Redeem Gifts
    • Help
Create a project  Sign In

Miroslav Hancar

  • Posts
    5
  • Followers
    5
  • Following
    0
+Follow
  • Shared Projects
  • Feedback
  • Like
  • Followers
  • Following
  • With a current consumption of only a few microamperes, this thermometer can operate for years on a single CR2032 battery—or indefinitely with a solar cell.

    Ultra Low Power thermometer

    15914
    0
    8
  • These candles flicker like a real candles and can be activated with an actual flame

    LED candles that can be lit with a real flame

    3922
    0
    10
  • Buying a ready-made power supply would be too easy, so I decided to make my own.

    DC power supply

    3296
    0
    18
  • A highly configurable, low-power current probe.

    Battery-powered current sense amplifier

    22141
    0
    9
  • Electricity meter with touchscreen and remote access.

    SIngle-phase energy meter

    23909
    2
    10

About Elecrow

  • About Us
  • Contact Us
  • Forum
  • Blog
  • Wiki
  • Sitemap
  • Github
  • Coupons

Elecrow Policy

  • Shipping & Returns
  • Terms and conditions
  • Payment
  • Privacy Policy
  • Reward Points & Coins
  • intellectual property rights

Cooperation

  • Become a distributor
  • Sponsorships
  • Become an Affiliate
  • Sell on Elecrow
  • Seller Policy

Brand

  • CrowPanel-HMI Display
  • STEM All-in-one kit
  • CrowView Note
  • CrowView
  • CrowPi
  • GrowCube
  • Crowbits
  • Letscode
 

Social media

Facebook Twitter Linkedin Youtube Instagram Discord

Payment methods

©Copyright 2012 - 2026 ELECROW All rights reserved.