E (xxxx) i2c.master: I2C transaction unexpected NACK detected I²C scanners detect no devices at 0x3C or 0x3D, even though the OLED should use one of these. The OLED module has a 472 resistor (≈4.7kΩ), ...

Would you be able to provide an example similar to the existing BLE "Client" example, but with the ability to connect to multiple servers instead of just one? Thanks!

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Maharashtra Chief Minister Devendra Fadnavis flagged off the trial run of Metro Line 4 A on Monday (September 22, 2025) and said, “The construction of Metro line 4 will be finished by the end of 2026 ...