RPICT3V1
Raspberrypi AC current and voltage hat
Online Documentation
- 3x AC Current Ports.
- 1x AC Voltage Ports.
- Provides Irms, Vrms, RealP, ApparentP, PFactor.
- View/record data using Linux / Python / Emoncms / Grafana / MQTT and more.
- Configurable from serial port.
- Open Source Arduino Firmware.
Package Content
- 1 RPICT3V1 Unit.
- 2 Mounting Stand off with screws.
The listing does not include sensors and Raspberrypi.
Recommended Sensors
Voltage:
Current:
(for any other CT sensor please contact us to have adapted resistor mounted and calibration coefficients calculated)
Technical Specifications
| Microcontroler |
Atmel Attiny84 |
| MCU Frequency |
8Mhz |
| Operating Voltage |
3.3V |
| Waveform Sampling |
1250sps |
| Fastest Data Polling |
600ms |
| Vertical Resolution |
10 bits (1024 steps) |
| Communication |
UART Serial Port |
| Firmware |
Arduino (open source) |
| Dimensions |
56x35mm |
| Programming port |
6 pin ISP |
| Compatible OS |
Any supporting GPIO serial port access |
| Compatible Raspberrypi |
All of Family 1,2,3,4 and Model A, B |
| Compatible CT |
Current output type |
| AC Current Range |
Options from 20A to 600A |
| AC Voltage Range |
Options from 140V to 280V |
| Smallest Readable Current |
Approx 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.
