Prototype build of 5 pieces of EasyMini v3.0 by Bdale on 2022.05.20
+## sn 8865 - 8866 ##
+
+Prototype build of 2 pieces of TeleStatic v4 by Bdale on 2022.05.22
+
+## sn 8867 - 8869 ##
+
+Prototype build of 3 pieces of TeleMetrum v4.0p2 by Bdale on 2022.10.14
+
+## sn 8870 - 9014 ##
+
+Production build of 145 pieces of EasyMotor v3 by
+[Advanced Circuits](http://4pcb.com), received 2022.10.19
+
+## sn 9015 - 10814 ##
+
+Production build of 1800 pieces of EasyMini v3.0 by
+[Seeed Studio](https://seeedstudio.com), received 2022.10.27
+