Shared Projects by ronmet

4-Digit Display board for Power Designs PD6050D with Volt and Current indicators (2 of 2)

4-Digit DPM for PD6050D with Volt and Current indicators with display (1 of 2). Absolutely no modifications are required for this upgrade. This project uses the existing 15 pin edge connector and DPM housing bezel that the old DPM fits to in the power supply. The voltage resolution is increased to 10mV and the current resolution increased to 1mA. Due to the limits of the module case size, the “E” and “I” indicator 7-segment display position is used for the 4-digit resolution and therefore separate bar type LEDs are used to indicate “Volts” or “Current” just below the segment displays via the front panel switch.