1 pcs Small ESP32 WiFi and Bluetooth Development Board for 18650 Battery

€ 17,95
FREE Shipping
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1 pcs Small ESP32 WiFi and Bluetooth Development Board for 18650 Battery

1 pcs Small ESP32 WiFi and Bluetooth Development Board for 18650 Battery

  • Brand: Unbranded
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1 pcs Small ESP32 WiFi and Bluetooth Development Board for 18650 Battery

  • Brand: Unbranded

€ 17,95

Save € 5,00 (21%)

RRP

€ 22,95
In stock
FREE Shipping
Sold by:

€ 17,95

Save € 5,00 (21%)

RRP

€ 22,95
In stock
FREE Shipping

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Description

ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area. This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications. Features: Indicate LED inside(Green means full& Red means charging) Charging and working could be at the same time. 1 Switch could control the power,1 extra LED could be programmed(Connected with GPIO16) 0.5A charging current,1A output, Full ESP32 pins break out Over charge protection, Over discharge protection, Small volume, easily embedded to other products Strong function with support LWIP protocol, Freertos Supporting three modes: AP, STA, and AP+STA Supporting Lua program, easily to develop Specification: Model: ESP32 Battery: 18650 Battery (not included) Charging current: 0.5A Output current:1A Size: 90*30mm/3.5*1.2in Weight: Approx.26g/0.9oz Package list: 1 x ESP32 Board(18650 Battery is not included)
  • Fruugo ID: 439893484-922922036
  • EAN: 7409249774995

Delivery & Returns

Dispatched within 2 days

  • STANDARD: FREE - Delivery between Thu 04 December 2025–Thu 11 December 2025 - FREE

Shipping from China.

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Yiwu Ranwen Technology Co., Ltd.
  • Yiwu Ranwen Technology Co., Ltd.
  • Room 702, No. 99, Jinsha Road, Niansanli Street, Yiwu City, Zhejiang Province
  • Yiwu
  • Yiwu
  • Zhejiang
  • CN
  • 518116
  • chaofanchang897@gmail.com
  • 18062524796
  • https://hengruigongju.1688.com/page/index.html?spm=0.0.wp_pc_common_header_companyName_undefined.0

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • None
  • Kequ Technology s.r.o.
  • Pražákova 1008/69
  • Štýřice
  • Jihomoravský kraj
  • Brno
  • CZ
  • 63900
  • christopher25106@outlook.com
  • 420608214795
  • https://listado.mercadolibre.com.mx/_CustId_1106248520?item_id=MLM3542491138&category_id=MLM39139&seller_id=1075891016&client=recoview-selleritems&recos_listing=true#origin=pdp&component=sellerData&typeSeller=classic