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ESP8266 serial WIFI industrial grade stable version of the test plate full! Total IO extraction

80 % of buyers enjoyed this product!
In stock
Price: US $4.00 Sale Price: US $3.80
45 days Money back
45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery
On-time Delivery
Guarantees: On-time Delivery 60 days

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Please note

This product module has been updated to ESP-12E

FCC CE certification may be too strong anti-interference open three-way distance of 400 meters PWM 6-way general IO AD all leads all the way!

1 mobile client installed on the phone IOT.APK Apple released later

2 module ends with ESP8266FLASHER download software to update the firmware to the module

3 Replace the battery, mobile search to a network router AI-THINKER

4 join the router (the router module form) password is: ai-thinker

5 can use the phone after adding the success of the direct control module.

After the above steps:

1 control module with the phone directly AP, then control the dimming switch IO

2 basis or on a further step to enter the configuration menu, enter the home network

3 Once the module links on the home network, the module will automatically mount servers

The above step 1 can be without any router, the phone directly control module

Step 2 WIFI control module can use the phone at home

Step 3 Once the module is mounted to the server, the phone can be anywhere

2G 3G 4G network with traffic control.

Function Description:

1 full IO port leads directly to support AT and internal product development ESP8266

2 shielded case, raise a level of stability

3 supports 3-way PWM 6 AD and all the way along the road IO speed UART

4 firmware upgrade, available client (phone or PC) to directly control PWM IO or without external MCU UART

5 test panels can be used to upgrade

The test board uses:

1 test of the stability of ESP-12.

2 as a low-cost minimum system for learning, AT commands can be developed or SDK download

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

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