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Quality GuaranteesWe provide 90-360 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Thank you very much
2019-04-26
I probably didn't read but i needed 2 amp and this one's 300 ma
2019-06-29
When receiving the display visually did not work. The reason was in a poorly lost resistor r1, responsible for illumination. Because the display in inactive mode is black, the backlight was not visible in any condition (only a thin strip in the display case is noticeable). Lost resistor, everything worked with the library ananevilya/Arduino-ST7789-Library with github. "Using hardware spi without cs pin" mode. On my mega328p sda (mosi)-11, clk-13, dc-8, rst-9. powered by 3.3 v.Display was faulty and didn't work until i soldered resistor r1 (pin 2 of display, led cathode). After this fix the display started to work with ananevilya/Arduino-ST7789-Library from github.Both displays from this seller (this one and ssd1306) were faulty. Both had solving problem which could be detected during assembly (when solving display to board) in case of even minor quality testing. Not seller fault, however.
2019-07-08| 圖片 | 型號 | 描述 |
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Mfr.#: XCL210A181GR-G OMO.#: OMO-XCL210A181GR-G |
Switching Voltage Regulators 50mA Inductor Built-in PFM Step-Down microDCDC Converter |
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Mfr.#: XCL210A301GR-G OMO.#: OMO-XCL210A301GR-G |
Switching Voltage Regulators 50mA Inductor Built-in PFM Step-Down microDCDC Converter |
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Mfr.#: XCL210A321GR-G OMO.#: OMO-XCL210A321GR-G |
Switching Voltage Regulators 50mA Inductor Built-in PFM Step-Down microDCDC Converter |
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Mfr.#: XCL210A281GR-G OMO.#: OMO-XCL210A281GR-G |
Switching Voltage Regulators 50mA Inductor Built-in PFM Step-Down microDCDC Converter |
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Mfr.#: XCL210A211GR-G OMO.#: OMO-XCL210A211GR-G |
Switching Voltage Regulators 50mA Inductor Built-in PFM Step-Down microDCDC Converter |
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Mfr.#: XCL210A151GR-G OMO.#: OMO-XCL210A151GR-G |
Switching Voltage Regulators 50mA Inductor Built-in PFM Step-Down microDCDC Converter |
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Mfr.#: XCL210A221GR-G OMO.#: OMO-XCL210A221GR-G |
Switching Voltage Regulators 50mA Inductor Built-in PFM Step-Down microDCDC Converter |
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Mfr.#: XCL210A251GR-G OMO.#: OMO-XCL210A251GR-G |
Switching Voltage Regulators 50mA Inductor Built-in PFM Step-Down microDCDC Converter |
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Mfr.#: XCL210A201GR-G OMO.#: OMO-XCL210A201GR-G |
Switching Voltage Regulators 50mA Inductor Built-in PFM Step-Down microDCDC Converter |
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Mfr.#: XCL210A251GR-G OMO.#: OMO-XCL210A251GR-G-1190 |
SWITCHING REGULATOR |
