"Passed" sticker on modules prevents reflow

"Passed" sticker on modules prevents reflowhttps://devzone.nordicsemi.com/f/nordic-q-a/22090/passed-sticker-on-modules-prevents-reflowI am reporting a problem that might bite you. A Waveshare NRF51822 module comes with a "Passed" sticker on the back (solder side) that makes the module stand off the mother PCB and prevents reflow soldering. So remove the sticker first. I reported thisen-USTelligent Community 13Tue, 16 May 2017 13:35:57 GMTRE: "Passed" sticker on modules prevents reflowhttps://devzone.nordicsemi.com/thread/86802?ContentTypeID=1Tue, 16 May 2017 13:35:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e39d35dd-5663-4886-9ea6-f08ec7da99ebbjorn-spockeli<p>Thanks for making us aware of this issue. We'll have it in mind whenever we get questions regarding nRF51 Waveshare modules.</p> <p>Best regards</p> <p>Bjørn</p><div style="clear:both;"></div>