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Zigbee CC2531 2.4Ghz USB E18-2G4U04B zigbee usb RF Transmitter and Receiver PCB Antenna 8051MCU ISM Band LED Indicator

Zigbee CC2531 2.4Ghz USB E18-2G4U04B zigbee usb RF Transmitter and Receiver PCB Antenna 8051MCU ISM Band LED Indicator

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Estimated Delivery Date:

Estimated Delivery Date: Sunday, February 19

Due to hight demand, please allow at least 2-4 weeks for delivery.
Insured & Trackable Worldwide Shipping

Insured & Trackable Worldwide Shipping

Your tracking number will be sent to you after 3-5 processing days.
Love It or Get a 100% Refund!

Love It or Get a 100% Refund!

We're absolutely sure that you'll love this product. If you don't, just return it for a FULL refund!

Note: It’s a hardware platform, users need to conduct the secondary development according to different requirements.

Zigbee CC2531 CC2530 2.4Ghz USB Port E18-2G4U04B RF Transmitter and Receiver

RF Parameter Value Remark
Frequency 2394~2507 MHz

Support ISM band

Transmitting power 4 dBm

Receiving sensitivity -96.4 dBm

Air data rate: 250kbps

Communication protocal ZigBee

Test distance 200m

In open and clear air, with maximum power, 5dBi antenna gain, height of 2.5m,

air data rate: 250kbps

Hardware Parameter Value Remark



Built-in PA+LNA


256 KB


8 KB


8051 MCU


59 * 18 mm

With housing

Antenna type


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Electronic parameter Min. Typ. Max. Unit Condition
Operating voltage 2.7 5 5.5 V powered by USB
Operating voltage 2.0 3.3 3.6 V

powered by pcb power supply hole

Communication level 3.3 V

For 5V TTL, it may be at risk of burning down

Transmitting current 31.5 mA Instant power consumption
Receiving current 26 mA powered by USB
Sleep current μA
Operating temperature -40 20 +85
Operating humidity 10 60 90 %
Storage temperature -40 20 +125

Brand Name


Model Number


Port Number




Working frequency


Communication Protocol


Transmitting power

4 dBm




256 KB


8 KB


8051 MCU


59 * 18 mm

Antenna type

Antenna type



Place of origin


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