Wir akzeptieren Kryptowährungen — so können die Coins, die Sie besitzen, echte Hardware kaufen.Zahlen Sie mit Krypto, geben Sie sie für echte Hardware aus. Weltweit kostenloser versicherter Versand ab 399 $. Neutrale Kartons ohne Markenaufdruck, versendet aus Deutschland.Kostenloser versicherter Versand ab 399 $. Ihr Kurs wird 30 Minuten lang gesperrt, sobald die Kasse geöffnet wird.Kurs 30 Minuten gesperrt. Jeder Artikel ist versiegelt, die Seriennummer wird geprüft, und es gilt eine Garantie von 24 Monaten.Versiegelt, 24 Monate Garantie.

Gemerkte Artikel Anmelden
Three wireless modules with antennas and three socket adapters

MCDODO

MCDODO NRF24L01+PA+LNA Module 2.4 GHz 1100m 3PCS with 8 Pin Socket Adapters

SKU CH-KNHH-8VKQZ

Three NRF24L01+ modules with PA and LNA for 2.4 GHz wireless links up to 1100 m, plus three 8-pin socket adapters

  • TypeSingle Board Computers
  • Long-range wireless links up to 1100 m
  • 125 selectable channels reduce interference
  • On-board 3.3 V regulator powers module from 5 V
  • PA and LNA boost signal strength
  • Three modules and three socket adapters included

Wireless IoT Module Kit

This kit provides three NRF24L01+PA+LNA modules with SMA antennas and three matching 8-pin socket adapters. It targets makers and developers building 2.4 GHz wireless links for remote control, smart home or sensor networks. The boards integrate a PA and LNA for extended range and include an on-board 3.3 V regulator for direct 5 V supply from an Arduino.

Thermals Noise Power

The modules operate in the 2.4 to 2.5 GHz ISM band with 125 selectable channels to avoid interference. Low-voltage design and auto-acknowledge with auto-retransmit keep current draw modest during normal packet exchanges. An on-board SMD LED indicates power status without adding audible noise or measurable heat in typical use.

Build Connectors Mounting

Each module ships with a pre-fitted SMA connector for an external antenna and an AMS1117-3.3 regulator that accepts 5 V input. The included 8-pin socket adapters allow solderless breadboard or perfboard mounting, reducing wiring effort. Five-volt tolerant SPI pins enable direct connection to Arduino headers for rapid prototyping.

Besonderheiten

  • Long-range wireless links up to 1100 m
  • 125 selectable channels reduce interference
  • On-board 3.3 V regulator powers module from 5 V
  • PA and LNA boost signal strength
  • Three modules and three socket adapters included

Technische Daten

TypeSingle Board Computers

Fragen zu diesem Artikel

How do I install the NRF24L01+PA+LNA module and which step causes the most failures?

Plug each module into its 8 pin socket adapter, connect the adapter SPI pins to the Arduino, feed 5 V to the on-board AMS1117-3.3 regulator, and attach the SMA antenna; the step most often missed is supplying a clean 5 V rail so the regulator can deliver stable 3.3 V to the radio.

What maintenance or replacement will the NRF24L01+PA+LNA modules need later?

The modules have no moving parts or batteries; only the SMA antenna connector or the socket adapter pins may wear after repeated mating cycles, so keep spares of the 8 pin adapters and antennas for long-term projects.

What limit appears first when the NRF24L01+PA+LNA runs continuously at 2.4 GHz?

The on-board 3.3 V regulator and the PA/LNA front-end heat up during sustained transmit bursts, so thermal throttling or voltage sag typically curtails range before the 125 selectable channels or the 1100 m specification become factors.

Ebenfalls in dieser Kategorie

Kunden haben diese ebenfalls verglichen

Gleiche Abteilung, gleiche Kasse — acht Kryptowährungen und ein für 30 Minuten fixierter Kurs.