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- Mon Jun 13, 2022 1:34 pm
- Forum: General Discussion
- Topic: Random peaks occurs when bg95-m3 modules turns on
- Replies: 1
- Views: 1133
Random peaks occurs when bg95-m3 modules turns on
Hello, We are currently testing the current of our device with the PPK2 kit. We use the ESP32 as MCU and we are switching Cellular Module i.e BG95-M3 mPCIe Module using the P-Channel High Side Switching, as you can see in the attached image. The EN pin of the N channel MOSFET (in the attached image)...