303: Add ssd1309 to README r=eldruin a=antonok-edm
I've forked the `sh1106` crate to make a new driver crate for SSD1309 monochrome OLED displays - I figured it would be good to add to this list as well.
cc `@jamwaffles` - this may be of interest to you as well 😄
Co-authored-by: Anton Lazarev <antonok35@gmail.com>
Co-authored-by: Diego Barrios Romero <eldruin@gmail.com>
1. [STSPIN220] - STSPIN220 Stepper Motor Driver (based on [Stepper]) - [Intro blog post][52] - ![crates.io](https://img.shields.io/crates/v/stspin220.svg)
1. [Sx127x] - SPI - Long Range Low Power Sub GHz (Gfsk, LoRa) RF Transceiver - [Intro blog post][34] - ![crates.io](https://img.shields.io/crates/v/radio-sx127x.svg)
1. [Sx128x] - SPI - Long range, low power 2.4 GHz (Gfsk, Flrc, LoRa) RF Transceiver - [Intro blog post][35] - ![crates.io](https://img.shields.io/crates/v/radio-sx128x.svg)
@ -781,6 +782,7 @@ Otherwise please add it to the [WIP section](#WIP) below.