https://devzone.nordicsemi.com/f/nordic-q-a/53664/thingy-91-25oct2019-statusDear , I just want to know about thingy 91 - pca20035 status 1. asset_tracker :nrf9160 SIP works 2. usb / usb_uart_bridge / : nrf52 ?? confusing ! and how about: 1. enviroment sensor: air quality ? 2. High-G accelerometer:ADXL372 ? 3.en-USTelligent Community 13Fri, 25 Oct 2019 08:44:14 GMThttps://devzone.nordicsemi.com/thread/216776?ContentTypeID=1Fri, 25 Oct 2019 08:44:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e8583e37-2a03-4c07-81bf-bfa808ebe11aH&#229;kon Alseth<p>Hi,</p> <p></p> <p>Regarding the nRF52840 on thingy:91 (also known as &quot;pca20035&quot;), it is not meant to be a two-chip with several interactions <em>at this time</em>. The main task of the nRF52840 is to act as a bridge for serial messages, and act as a &quot;helper&quot; for the nRF9160 device. That being said; we have seen a large interest in BLE+LTE on thingy:91, and I will of course&nbsp;forward your comments back to the thingy:91 team.</p> <p>&nbsp;</p> <p>As for the sensors on thingy:91, all these should work.</p> <p>&nbsp;</p> <p>Kind regards,</p> <p>Håkon</p><div style="clear:both;"></div>