Wemos D1 Mini WIFI Module ESP-WROOM-02 ESP8266+18650 Battery Case

Wemos D1 Mini WIFI Module ESP-WROOM-02 ESP8266+18650 Battery Case

Name: Wemos D1 Mini WIFI Module ESP-WROOM-02 ESP8266+18650 Battery Case
Brand: Elecbee
SKU: EB-900-0108
Price: 17.50 USD
Availability: InStock
Rating: 102 / 21 (21 reviews)

$17.50

SKU: EB-900-0108

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21 reviews

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Wemos D1 Mini WIFI Module ESP-WROOM-02 ESP8266+18650 Battery Case

EB-900-0108

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Specification

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Installation method

PCB Mount

Description

Module Parameters:

With nodemcu.
18650 charging system integration.
Indication LED (green means full of red means · Charging) Charge and work can be done at the same time.
1 switch control power supply.
1 SMT connector available for sleep mode · 1 additional LED programmable (with gpio16 [do])
0.5a charge current
1A output
Overcharge protection
Over discharge protection
10 digital pin read / write / interrupt / PWM / I2C / line support (except D0)
1 analog input to be careful + -.

Note:

If the battery is in the wrong direction, the charging chip will be destroyed.
This product does not contain 18650 battery.

Reviews (21)
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Q & A

: Where is the origin of Elecbee products? Are they certificated?

2023-03-03

Answer:

Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.

2023-03-03

: What forms of payment do you accept?

2023-03-03

Answer:

Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.

2023-03-03

: When will you arrange shipment?

2023-03-03

Answer:

After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.

2023-03-03

: How to exchange or return?

2023-03-03

Answer:

1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.

2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;

3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.

2023-03-03