SmartPower 3 - power supply for embedded systems

Description

A power supply dedicated to the analysis of energy consumption by devices in embedded systems. It offers two output channels with a voltage from 3 V to a maximum of 20 V (the upper range depends on the supplied power and is Vin - 1) and has a current capacity of up to 3 A. The power supply is based on the ESP32 module and is equipped with an IPS LCD display 3,5", which shows the results of measurements of voltage, current and power consumption. The operating parameters of each output are configured using buttons and a rotary encoder. Measurement data can also be sent to a computer via USB communication and saved, for example, to a file with using one of the popular serial port terminals (eg Putty, RealTerm) Perfect for the analysis of embedded devices, including Odroid minicomputers Full documentation with examples of use is available on the product page.

Features

• Two 50 W output channels
• Output voltage: 3 V to Vin (supply voltage) - 1 V
• Current capacity: 3 A per channel
• Measurement of voltage, current, power
• Tolerance: 3%
• Sampling frequency: 200 Hz
• ESP32-WROOM-32E system
• IPS LCD display 3.5 "480x320 px
• LED indication of power and operation
• Control buttons and rotary encoder
• USB type C connector for communication with a PC
• Output terminals: 4mm banana connector
• Supply voltage: 9 to 21 V

Kit contains

• ODROID Smart Power3
• USB Type-C cable
• 2 x cable with DC 5.5 x 2.1 mm plug