Review on 🔍 KOOBOOK 2-Pack RDM6300 RFID Card Reader Module (UART) for Arduino - 125KHZ EM4100 RF Module for ID Reading by Mark Lowery

Name: 🔍 KOOBOOK 2-Pack RDM6300 RFID Card Reader Module (UART) for Arduino - 125KHZ EM4100 RF Module for ID Reading
Item: 🔍 KOOBOOK 2-Pack RDM6300 RFID Card Reader Module (UART) for Arduino - 125KHZ EM4100 RF Module for ID Reading
Rating: 1

October 17, 2022

Sounds good, doesn't work

Both light up, both don't work. My oscilloscope shows a frequency that isn't even close to being declared, as well as an amplitude in the mV range.

Pros

Memory card reader

Cons

Not as thick as other picks

New products

Comments (0)

Please, sign in to write a comment

Top products in 📷 Memory Card Accessories

JJC Camera SD TF Micro SD Memory Card Case Holder Organizer Box with Card Removal Tool & Lanyard - Water-Resistant Storage for 4 SD & 4 TF Cards

4.67

12 Review

5-in-1 USB Camera Connection Kit with SD TF Card Reader, 3.5mm Headphone Jack, and Charging Adapter for iOS 14 Devices - Compatible with iPhone 12 Pro and iPad - SD Card Reader USB Camera Adapter with OTG Functionality

4.12

11 Review

💻 LEEGLOAD 4 in 1 SD Card Reader Adapter for iPhone/iPad/Android/Computer and Digital Camera, Memory Card Adapter with USB C/USB A/Micro USB, Trail cam Card Viewer (Black)