Беспроводной динамик с изображением мультяшных грибов Водонепроницаемая мини
144,77 - 312,16 руб.
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Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Aug-18-2025 | 1005.56 руб. | 1025.16 руб. | 1015 руб. |
Jul-18-2025 | 815.80 руб. | 831.86 руб. | 823 руб. |
Jun-18-2025 | 989.94 руб. | 1009.23 руб. | 999 руб. |
May-18-2025 | 981.50 руб. | 1001.95 руб. | 991 руб. |
Apr-18-2025 | 783.31 руб. | 799.12 руб. | 791 руб. |
Mar-18-2025 | 965.74 руб. | 984.66 руб. | 974.5 руб. |
Feb-18-2025 | 957.77 руб. | 976.64 руб. | 966.5 руб. |
Jan-18-2025 | 949.16 руб. | 968.17 руб. | 958.5 руб. |
Описание товара
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Description:
The product can be called "WiFi battery". I make it easier to develop ESP8266 project to add 18650 battery. When you do some ESP8266 items you must be hated to add power to power. This miniature board can solve this problem. 3000mah 18650 battery can make ESP8266 run for 17 hours or more. Feature: - Same with NodeMCU. - 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 SMT connector could be used to sleep mode - 1 extra LED could be programmed(Connected with GPIO16[D0]) - 0.5A charging current - 1A output - Over charge protection - Over discharge protection - 10 digital pins write/read/interrupt/pwm/I2C/one-wire supported(except D0) - 1 analog input Please Be careful + and -,If you put the wrong direction of battery the charging chip will be destroyed. Note :This product does not include 18650 battery.
Package:
1*ESP-WROOM-02 Development Board(do not include the battery)
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