Labels Milestones
BackBut no DAC. Also interesting UI, featuring lit pushbuttons in a commercial product.
- NB-IoT module, 15.8x17.7x2mm, https://www.quectel.com/UploadImage/Downlad/Quectel_BC66_Hardware_Design_V1.1.pdf GSM.
- 2x09, 2.00mm pitch, double rows Surface.