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Board Solder Jumps

Dave Williams | DitroniX | G8PUO edited this page Aug 18, 2023 · 2 revisions

The IPEM, IoT Power Energy Monitor board, has been designed to be flexible and whilst providing Energy Monitoring functionality, it also has other options for experimenting.

Board configuration options are a mix of hardware and software. The board hardware solder jumpers are set out below.

IPEM IoT Power Energy Monitor ATM90E32 Solder Jumpers

IPEM IoT Power Energy Monitor ATM90E32 Solder Jumpers

IPEM IoT Power Energy Monitor ATM90E36 Solder Jumpers

IPEM IoT Power Energy Monitor ATM90E36 Solder Jumpers

Configurable Solder Jumpers

  • 4 x CT Clamp Burden Resistor 22R
  • CT4 configuration options
    • ATM90E36 I4 inputs
    • ESP32 ADC 1 CH7 - GP35
  • AC Voltage Measure V1P
    • Via AC Power Supply input
    • Via AC Voltage Header
  • ATM90E36 DMA
    • Auto DMA via ESP32 GP12
    • DMA Control
      • SPI Mode
      • DMA Mode
  • Power Modes
    • Normal
    • Partial Measure
    • Detection
    • Idle
  • PSU AP632x DC-DC SMPS
    • AP63203 Fixed Voltage
  • OLED / I2C Header
    • Configurable Pin 1 and 2
      • Pin 1 Ground or 3V3
      • Pin 2 Ground or 3V3