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TECNOIOT WiFi Bluetooth Battery ESP32 ESP-32 Herramienta de Desarrollo OLED de 0.96 Pulgadas WEMS TTGO

3.8 3.8 out of 5 stars 6 ratings

$61.73
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Purchase options and add-ons

Brand TECNOIOT
Connectivity technology Bluetooth
Operating system FreeRTOS
Wireless communication standard Bluetooth

About this item

  • ESP32OLEDBAT: ESP32 is already equipped with antenna and RF balun, power amplifier, low-noise amplifier, filters and power management module. The entire solution takes up the smallest PCB area.
  • Compact design: This board is used with 2.4 GHz dual-mode WiFi and Bluetooth chips from TSMC. The 40nm low-power technology provides the best performance and RF characteristics and is safe, reliable and scalable for a wide range of applications.
  • Description: If you are running some ESP32 projects, you need to add a power bank to provide the energy. This tiny board could solve such problems. With a LG 3000 mAh 18650 battery (not included), the ESP32 can run for 17 hours or more.
  • High performance: 0.96 inch OLED display integrated; 18650 charging system integrated; low volume, easy to embed into other products; strong function with support LWIP protocol, freertos; supports three modes: AP, STA and AP + STA; supports Lua program, easy to develop.
  • Fast delivery: fast and high-quality delivery from Spain when purchased in TECNOIOT

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Amazon.com.au Return Policy:You may return for a full refund for the price you paid within 30 days of delivery any new computer purchased from Amazon that is "dead on arrival", arrives in damaged condition or is still in unopened boxes. Amazon may test or inspect returns. If Amazon finds a customer has misrepresented the condition of a return, Amazon may impose a fee equal to up to 15 percent of the merchandise sales price. Any returned computer that is damaged through customer misuse, missing parts, or in unsellable condition due to customer tampering may result in the customer being charged a restocking fee based on the condition of the computer. This policy does not restrict or alter any non-excludable statutory consumer protections or rights you may have, including under the Australian Consumer Law. To view full returns terms including return instructions, merchandise-specific requirements and exclusions see our Returns Policy Page. New, used and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

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$61.73
Get it 28 May - Jun 3
Only 3 left in stock.
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Product description

WiFi Bluetooth Battery ESP32 ESP-32 0.96 inch OLED Development Tool WEMS TTGO

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. When you do some ESP32 projects you must add a power bank to provide the power. This tiny board could solve such problems. A LG 3000mAH 18650 battery (NOT include) could make ESP32 run 17 hours or more.
Features:

0.96 inch OLED display integrated.
18650 charging system integrated.
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[D0]).
0.5 A charging current.
1 A output.
Over charge protection
Over discharge protection
Full ESP32 pins break out
High performance-price ratio
Small volume, easily embeded to other products
Strong function with support LWIP protocol, Freertos
Supporting three modes: AP, STA, and AP+STA
Supporting Lua program, easily to develop

Useful links:

1. ESP32 datasheet:
https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf
2. ESP32 Technical Reference Manual: https://espressif.com/sites/default/files/documentation/esp32_technical_reference_manual_en.pdf
3. ESP 32 Wiki: https://en.wikipedia.org/wiki/ESP32
4. Reference more details: http://espressif.com/en/products/hardware/esp32-devkitc/overview

Package contents:

1 x ESP32 OLED battery development tool (with pinhead).

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3.8 out of 5 stars
3.8 out of 5
6 global ratings

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Massimo
5.0 out of 5 stars impressionante
Reviewed in Italy on 5 December 2023
Verified Purchase
una delle antenne wifi piu' potenti in circolazione, la uso per testare i ripetitori wifi in campagna.. voto 9 !!! se ci fosse stato un case era 10 pieno, ma a quello ci penserà la ender 3 pro !!!!
Michele C.
2.0 out of 5 stars Si è staccata la saldatura
Reviewed in Italy on 12 January 2024
Verified Purchase
Appena arrivata ho saldato i terminali, ho infilato la batteria e la sede risulta un pò troppo stretta a mio avviso ..... togliendo e mettendo la batteria 3 volte si è staccata la pista di saldatura del polo positivo.
Ho fatto il reso e ne ho acquistata un altra.
Benedetto Lippi
3.0 out of 5 stars Abbastanza scadente
Reviewed in Italy on 1 November 2021
Verified Purchase
Qualità che lascia a desiderare. Non lo ricomprerò