ESP8266EX WiFi Module 2.4GHz 20dBm Wireless WiFi Transceiver Module EBYTE E103-W01 Long Range UART Interface PCB Antenna

$1.78

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E103-W01 is 100mW (20dBm) UART-wi-fi module with competitive price. Small-size, embedded PCB antenna, operate at 2.4~2.4835GHz  frequency band, with all those features, based on ESP8266EX from Espressif, transparent transmission is available,... Read more

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Ship From: China EBYTE Official Factory

Bulk Purchase Tips: Please confirm the firmware version of the test sample with the salesperson before purchasing

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Every day, EBYTEIOT serves hundreds of clients worldwide, ensuring that we always remain responsive.

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Shipping time = the time it takes for your order to be shipped and delivered to you.

Processing time: 7 working days


Shipping time: 7-15 working days by China Post Air Mail (may take up to 45 working days due to unpredictable factors such as weather and customs processing).

 

Please be advised that we do not deliver to

  • Cuba
  • Islamic Republic of Iran
  • Democratic People's Republic of Korea (North Korea).
  • Sudan
  • Syria
  • Venezuela
  • Yemen

We apologize for any inconvenience this may cause.

 

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We accept order cancellations before the product is shipped. If your order is canceled, you will receive a full refund. We cannot intercept order cancellations if the product has already been shipped.


Returns

We accept product returns. Customers have the right to request a return within 30 days of receipt of the product. To be eligible for a return, your item must be unused and in the same condition you received it. It must also be in its original packaging. To complete your return, we require a receipt or proof of purchase.

If the return is caused by the consumer, the consumer will bear the shipping costs. The exact cost depends on the courier company you choose.

If the product is damaged or unusable due to our fault, such as product or transportation reasons, please contact EBYTE: ebyteiot@cdebyte.com. After communication with our technical staff, we will arrange for a reissue or refund.


Refund

Once your return has been received and inspected, we will send you a delivery notification via email. We will also notify you of approval or rejection of the refund. If you're approved, your refund will be processed and automatically credited to your credit card or original payment method within 15 business days.

Contact

Contact our customer service at ebyteiot@cdebyte.com.

Tel: +086 028 61543675

Return address: Building B5, No. 199, West District Avenue, High Tech West District Chengdu, China.

 

EBYTE product technical manual and detailed parameters download: https://www.cdebyte.com/Product-Selection

E103-W01 is 100mW (20dBm) UART-wi-fi module with competitive price. Small-size, embedded PCB antenna, operate at 2.4~2.4835GHz  frequency band, with all those features, based on ESP8266EX from Espressif, transparent transmission is available, easy for user to operate. The E103-W01 has a powerful 100mW (20dBm) output and is one of the most affordable UART-WiFi modules on the market. Thanks to its embedded PCB antenna and highly optimized 2.4~2.4835GHz frequency band, this ESP8266EX from Espressif offers transmission with excellent clarity and user-friendly operation.

Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Drive IC
Model Number:E103-W01
Supply Voltage:3.0 - 3.6 V
Dissipation Power:100mW
is_customized:Yes
Operating Temperature:-40 - +85 ℃
Application:Computer
Package:SMD
IC:ESP8266EX
Frequency:2.402~2.483GHz
Power:20dBm
Distance:100m
Interface:UART
Weight:1.5±0.1g
Size:16 * 24 mm

RF Parameter Value
Remark
Working frequency
2402~2483 MHz

Default: 2.4GHz

Transmitting power 20 dBm

About 100mW

WiFi version
802.11 b/g/n

Test distance 100 meter

In open and clear air, with maximum power, 5dBi antenna gain, height of 2m


Hardware Parameter Value
Remark
Size
16 * 24 mm
Antenna type PCB

50Ω characteristic impedance

Communication interface UART

Package
 SMD


Electronic parameter Min. Typ. Max. Unit Condition
Power supply
3.0 3.3 3.6 V
Communication level
3.0 3.3 3.6 mA
Transmitting current
165
170 180 mA
20dBm(100mW)
Sleep current
0.4
0.5 0.6 mA

Operating temperature   -40 20
+85
Operating humidity
 
10 60
90 %
Storage temperature
-40 20
+125

 

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ESP8266EX WiFi Module 2.4GHz 20dBm Wireless WiFi Transceiver Module EBYTE E103-W01 Long Range UART Interface PCB Antenna

$1.78