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rogerr 15/12/2018
I did some track tracing from some pictures of JDY-21 that apparently uses the same chip . JY01S512E ( could not find any documentation on this on google ). Can someone please confirm the pinouts I came up with . Please dont use this till someone has confirmed the pinouts .... I havent tested yet.
3pcs JDY-22 4.2 Ultra Low Power BLE bluetooth Module Serial Transmissions External Antenna
US$9.35 US$14.99
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JDY-22 4.2 Ultra Low Power BLE bluetooth Module Serial Transmissions External Antenna
US$4.00 US$10.99

Q: Does someone have the pinout for this board. Thanx

Asked by rogerr on 2018-12-14 07:07:18

Felicity NO pinout support

2018-12-19 10:03:13 Helpful (0)
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1.3 Inch OLED Display Module With 128x64 Resolution SPI Parallel And I2C Interface SSD1106 Driver
US$5.98 US$6.56

Q: Does Bangood or anyone else have any documentation on this . The pinouts do not indicate SPI or I2C .. Any help would be appreciated

Asked by rogerr on 2017-12-10 02:20:38

Coops This uses a standard pinout for the 30 pins. You use pins 10,11 and 12 to set the interface. Search for "EastRising LED" in Google and download one of their datasheets - different brand but the documentation is excellent.

2018-01-09 09:56:03 Helpful (0)
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