The store will not work correctly when cookies are disabled.
elecrow logo
  • Shops
  • Projects
    • Categories
    • 2nd Electronics Design Contest 2nd Electronics Design Contest
    • PCB PCB
    • DIY Electronics DIY Electronics
    • Arduino Arduino
    • ESP ESP
    • Raspberry Pi Raspberry Pi
    • IoT Hardware Contest IoT Hardware Contest
    • LoRa LoRa
    • PCB Assembly PCB Assembly
    • 3D Printing 3D Printing
    • View All Category
    • Featured Projects
    • DIY Smart Battery Charger
      DIY Smart Battery Charger
      3D Printed Breathing IC555 LED Trophy
      3D Printed Breathing IC555 LED Trophy
      Smart Agriculture Soil Monitoring and Irrigation System
      Smart Agriculture Soil Monitoring and Irrigation System
    • We Recommend
    • Lastest Projects
    • Most Popular
  • Feedback
  • Contest
    • IoT Hardware Contest
    • 'AI & Open Hardware' Contest
    • 2nd Electronics Design Contest
    • 1st Electronics Design Contest
    •  View All Contest
  • Forum
  • Support
    • Sponsorships
    • Forum
    • Wiki
    • Affiliate Program
    • Redeem Gifts
    • Help
Create a project  Sign In

HND

  • Posts
    4
  • Followers
    2
  • Following
    0
+Follow
  • Shared Projects
  • Feedback
  • Like
  • Followers
  • Following
  • This is a twin delta loop antenna designed for the 1200MHz band for HAM radio practitioners. It can be used by soldering an SMA connector.

    1200MHz Twin Delta Loop Antenna

    295
    0
    7
  • Headphone amplifier published in “Transistor Gijutsu” magazine

    TRHA01 - a headphone amplifier with PCB case

    463
    0
    7
  • Headphone amplifier published in “Transistor Gijutsu” magazine

    TRHA01r - a headphone amplifier with PCB case (with no-SMD)

    432
    0
    7
  • This PCB is compatible with KD8CEC's firmware, enabling full-band HF reception on the UV-K5, and it uniquely integrates an antenna splitter.

    UV4732_03 UV-K5 HF Full Band Receiving Module

    1069
    0
    6

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
  • CrowView Note
  • CrowView
  • CrowPi
  • GrowCube
  • Crowbits
  • Letscode
 

Social media

Facebook Twitter Linkedin Youtube Instagram Discord

Payment methods

©Copyright 2012 - 2025 ELECROW All rights reserved.