RPICT7V1 V5 100A 7 CT Master with ZMPT101B voltage sensor

Connect up to 7 Current and 1 voltage sensor to a raspberry pi.
R1,699.90  Inc VAT
Please note: The listing does not include the current sensors and Raspberry pi.

You can also use these sensor boards with Home Assistant!
  • 7x AC Current Ports.
  • 1x AC Voltage Ports.(ZMPT101B voltage sensor included)
  • Provides Irms, Vrms, RealP, ApparentP, ReactiveP, PFactor, Frequency, EstimatedP.
  • View/record data using Linux / Python / Emoncms / Grafana / MQTT and more.
  • Configurable from serial port.
  • Open Source Arduino Firmware.
  • Stackable with RPICT8 Slave.

What's in the box?

1 x RPICT7V1 Unit.
1 x ZMPT101B voltage sensor(Included as from 16/10/2023)
4 x Mounting Stand off with screws.
As from 23/10/2023 we include a ZMPT voltage sensor

The listing does not include the current sensors and Raspberry pi.

Recommended Current sensors

Technical Specifications

MicrocontrolerAtmel Atmega328p
MCU Frequency16Mhz
Operating Voltage5V
Waveform Sampling4400sps
Fastest Data Polling1400ms (all 7 channels)
Vertical Resolution12 bits (4096 steps)
CommunicationUART Serial Port
FirmwareArduino (open source)
Dimensions56x65mm
Programming port6 pin ISP
Compatible OSAny supporting GPIO serial port access
Compatible RaspberrypiAll of Family 1,2,3,4 and Model A, B
Compatible CTCurrent output type
AC Current Range100A
AC Voltage Range240V
Smallest Readable CurrentApprox 50mA to 150mA

Scope of Use

This development board/kit is intended for use for ENGINEERING DEVELOPMENT, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not considered by LeChacal.com to be a finished end-product fit for general consumer use. Persons handling the product(s) must have electronics training and observe good engineering practice standards. As such, the goods being provided are not intended to be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including product safety and environmental measures typically found in end products that incorporate such semiconductor components or circuit boards. This
evaluation board/kit does not fall within the scope of the European Union directives regarding electromagnetic compatibility, restricted substances (RoHS), recycling (WEEE), FCC, CE or UL, and therefore may not meet the technical requirements of these directives or other related directives.

  • Availability: 8 In Stock
  • Model: lec 100A 7 current 1 volt board
  • Brand: LeChacal