Link to examples repo

Author: multiplemonomials

docs/how-to-use/i2c.md

@@ -232,4 +232,8 @@ int main() {
 
 The asynchronous API allows you to run I²C operations in the background. This API is only available if your device has the `I2C_ASYNCH` feature. To use this API, use [`I2C::transfer()`](https://mbed-ce.github.io/mbed-os/classmbed_1_1_i2_c.html#a273f3dc6765aea3f2bdca0e70ae9697c) to start an operation and [`I2C::abort_transfer()`](https://mbed-ce.github.io/mbed-os/classmbed_1_1_i2_c.html#a90253410d768f60403698f5f383d1931) to stop it. Alternately, use the [`I2C::transfer_and_wait()`](https://mbed-ce.github.io/mbed-os/classmbed_1_1_i2_c.html#a273c521d9f320d5c1b84975af701890f) function to block the current thread until the transfer finishes.
 
-Some devices implement these features using DMA and others use interrupts, so be mindful that there may still be significant CPU usage if you have multiple and/or high-rate transfers going on.
+Some devices implement these features using DMA and others use interrupts, so be mindful that there may still be significant CPU usage if you have multiple and/or high-rate transfers going on.
+
+## More Examples
+
+For more I²C examples you can try out, including a bus scanner and an example that transfers data between two Mbed MCUs over I²C, see the [I2C-examples](https://github.com/mbed-ce-libraries-examples/I2C-examples) repository!