XIAO BLE Sense (nRF52840)/CircuitPython generate QR Code and display on SSD1306 I2C OLED @AndroidEric

XIAO BLE Sense (nRF52840)/CircuitPython generate QR Code and display on SSD1306 I2C OLED @AndroidEric

Uploaded March 2022 | Updated September 2026, 2 weeks ago

cpyX_miniqr_ssd1306.py run on Seeed XIAO BLE Sense (nRF52840)/CircuitPython 7.2.3 to generate QR Code using adafruit_miniqr, and display on SSD1306 I2C OLED using adafruit_displayio_ssd1306.
embedded-things.blogspot.com/2022/03/xiao-ble-sense-nrf52840circuitpython.html

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XIAO BLE Sense (nRF52840)/CircuitPython generate QR Code and display on SSD1306 I2C OLED