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E103-W01-BF best china supplies ESP8266 esp wi-fi module USB test board buy online electronic components kit

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Quick Details

WiFi version: 802.11 b/g/n
Antenna type: PCB
Description: esp wifi module test board
Place of Origin: Sichuan,China
Size: 50*18 mm
Model Number: E103-W01-BF
Transmitting power: 20 dBm
Brand Name: Cojxu
Product advantages: low cost ,transparent transmission
Type: USB test board kit
Test distance: 100 meter
Product name: ESP wifi module USB test board Kit
Working frequency: 2402~2483 MHz
D/C: N/A
Package: SMD,DIP
Communication interface: UART
Packaging Detail: High quality shockproof carton. ESP8266 esp wi-fi module USB test board buy online electronic components kit.
Selling Units: Single item
Single package size: 6X2X2 cm
Single gross weight: 0.005 KG
Chengdu Coogex Electronic Technology Co., Ltd.
Gold Supplier
CN
Trading Company
98%
Response Rate
91.8%
On-time delivery rate
US$ 40,000+
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E103-W01-BF best china supplies ESP8266 esp wi-fi module USB test board buy online electronic components kit
Product Description

Click Here For ESP WIFI Module E103-W01


E103-W01 Specification Parameter

[IC] : ESP8266EX

[Frequency] : 2.402~2.483GHz

[Power] : 20dBm

[Distance] : 100m

[Interface] : UART

[introduction] : 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.

Electronic parameter
Min.
Typ.
Max.
Unit
Power supply
3
3.3
3.6
V
Communication level
3
3.3
3.6
mA
Transmitting current
165
170
180
mA
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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Packing&Shipping

1. Delivery will be arranged by DHL/UPS/Fedex/TNT/EMS,it will take 3-7 working days to arrive in most countries. 2.We can also help you ship the goods by air line,then you need to go to Air port totake it ,it takes about 2-7 days to arrive. 3.If goods are large quantity and you not need the goods so urgently ,you can choose by sea to save some freight cost which takes about one month to arrive. 4.We can accept the payment method such as Paypal/Credit card/ L/C and T/T.

FAQ

Q1: Are you a manufacturer or a trading company?

A1: We are a manufacturer. 

Q2: What about the delivery time?

A2: For regular order it takes about 3-6 days for production, for mass order or customized order it may need 15-30 days. 

Q3: What is your delivery terms and payment terms?

A3: We accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 100% in advance for sample order, 50% deposit and 50% balance for mass order. 

Q4: After service and warranty?

A4: We provide 1 year warranty, if you have any problems in the use of products, please contact to your sales person. 

Q5. How can we know the product quality?

A5: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.