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Control your home equipment power supply using your phone via your wifi
R244.84  Inc VAT
R329.90
Connect up to 3 Current and 1 temperature sensor to a raspberry pi.
R599.90  Inc VAT
Connect up to 7 Current and 1 voltage sensor to a raspberry pi.
R1,799.90  Inc VAT
R269.90  Inc VAT
Take control of and monitor your world with our ultimate jack-of-all-trades Raspberry Pi HAT!
R489.90  Inc VAT
Connect up to 3 Current and 1 temperature sensor to a raspberry pi.
R689.90  Inc VAT
Connect up to 7 Current and 1 voltage sensor to a raspberry pi.
R1,699.90  Inc VAT
PiFace Digital 2 I/O Expansion Board for Pi3 (PiFace Digital 2)

PiFace Digital is designed to plug on to the GPIO of your Raspberry Pi, allowing you to sense and control the real world. With PiFace Digital 2 you can detect the state of a switch, for example from a door sensor, a pressure pad or any number of other switch types. Once this state has been detected, you can write your own software for the Raspberry Pi that determines how to respond to that switch state. You can drive outputs to power motors, actuators, LEDs or anything else you can imagine!

Features:
  • Plugs directly onto the Raspberry Pi GPIO socket
  • Fits Directly over the Raspberry Pi and within the Raspberry Pi's footprint
  • 2 Changeover Relays
  • 4 Tactile Switches
  • 8 Digital Inputs
  • 8 Open-Collector OutPuts
  • 8 LED Indicators
  • Easy to program in Python, Scratch and C
  • Graphical Emulator and Simulator
  • Relays can be used to switch voltages up to 20V (Max) or currents up to 5A (Max)
Applications:
  • Experiments with Scratch
  • Light Gates
  • Detectors and Alarms
  • Birdbox Sensor
  • Simon (Game)
  • Game Controllers

Downloads, Tutorials and Guides:

R799.90  Inc VAT
SONOFF® S26 10A 2200W Wifi Wireless Remote Control Socket Smart Timer Plug Phone Support Alexa - EU Type F (Sonoff EU plug)
Overview:
 
Home automation is "The Internet of Things". It simply means the way all devices or appliances are networked together to provide customers with seamless control over their home equipment.
 
Users can instantly convert any plug into a smart outlet with a convenient timer function that works on the user's smartphone
. You can turn on/off any connected device either on the APP eWeLink or by pressing the manual control knob.  This makes it perfect to control lighting and other home appliances. 
The APP eWeLink enables you to control all your smart devices from anywhere at any time. The iOS version of the application can be downloaded in App Store and the Android version in Google Play.
 
Features:
 
Easy installation, easy handling.
Can be activated immediately.
Support WiFi network.
Support Automatic Configure net technology, easy access to settings.
Support status checking on APP
Support single/repeat/countdown timing tasks.
Support Max 150 WiFi smart sockets from one smartphone. 
Support echo and dot of Alexa



Specifications:
 
EU plug
Power input: 10A, 90-250V
Max power: 2000W (resistive load)
Shell material: Retardant PC
Wireless standard: 802.11.b/g/n 2.4G WiFi
Encryption: WEP/TKIP/AES
Security mechanism: WEP/WPA-PSK/WPA2-PSK/WPA/WPA2/WAPI/WPS2
Operating temperature: 0ºC-40ºC(32°F-104°F)
Operating Humidity: 5%-90%RH, Non-condensing
 
Package includes:
 
1 x SONOFF® S26 10A 2200W Wifi Wireless Remote Control Socket
Control your home equipment power supply using your phone via your wifi
R244.84  Inc VAT
R329.90
Soil Moisture Sensor 12V DC Relay Control Module Automatic watering switch (automatic water relay sensor)

When the soil moisture is lower than preferred setting, the relay will automatically pull in, start the sprinkler, water pump etc. until the moister reaches the desired humidity level and automatically stop.

 

Product use:

Through the potentiometer, adjust to the desired soil moisture level

Electrical parameters:
Supply voltage: 12VDC
Input current: more than 100mA
Relay Load Max: 10A 250V AC or 10A 30V DC
 
Module instruction:
1 sensors applied to the detection of soil moisture;
Module
2. Blue potentiometer is used to adjust soil moisture level, clockwise adjustment and control the humidity will be bigger, counterclockwise smaller;
3. Due to module delay function, adjust the humidity value, wait about 5-8 seconds, see if the the relay state changed, the green LED lamp will also have corresponding change, until adjusted to meet the requirements.
 
Package Includes:
1 x Soil moisture control module
1 x Soil sensor
2 x 20cm long DuPont lines
R69.90  Inc VAT
RPICT3T1 100 Amp Raspberrypi 3x Current Sensor Adaptor 1 x temperature (100A 3 current 1 temp board)

RPICT3T1

Please note: Raspberry Pi and sensors are NOT INCLUDED

Raspberrypi AC current hat with temperature


Online Documentation




  • 3x AC Current Ports.
  • 1x Temperature Ports.
  • Provides Irms, EstimatedPower, Temperature.
  • View/record data using Linux / Python / Emoncms / Grafana / MQTT and more.
  • Configurable from serial port.
  • Open Source Arduino Firmware.

Package Content

  • 1 RPICT3T1 Unit.
  • 2 Mounting Stand off with screws.
The listing does not include sensors and Raspberrypi.

Recommended Sensors

Temperature:

Current Sensor:

(for any other CT sensor please contact us to have adapted resistor mounted and calibration coefficients calculated)

Technical Specifications

MicrocontrolerAtmel Attiny84
MCU Frequency8Mhz
Operating Voltage3.3V
Waveform Sampling2500sps
Fastest Data Polling600ms
Vertical Resolution10 bits (1024 steps)
CommunicationUART Serial Port
FirmwareArduino (open source)
Dimensions56x35mm
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
Max Temperature probes8
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.

Connect up to 3 Current and 1 temperature sensor to a raspberry pi.
R599.90  Inc VAT
RPICT7V1 30A Version 5 - 7 CT - 1Voltage - Master (30A 7 current 1 volt board)

RPICT7V1 Version 5

Raspberrypi AC current and voltage hat






  • 7x AC Current Ports.
  • 1x AC Voltage Ports.
  • 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.

Package Content

  • 1 RPICT7V1 Unit.
  • 4 Mounting Stand off with screws.
The listing does not include sensors and Raspberry pi.

Recommended Sensors

Voltage:

  • 77DE-06-09 (EU)

Current:

(for any other CT sensor please contact us to have adapted resistor mounted and calibration coefficients calculated)

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 Range30A
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.

Connect up to 7 Current and 1 voltage sensor to a raspberry pi.
R1,799.90  Inc VAT
220V 360 Degree Recessed Ceiling Occupancy PIR Motion Detector Time Delay Light Switch (220AC pir switch occupancy)
Specifications:
Voltage:AC220-240V/50Hz
Load:800W (incandescent bulbs, halogen bulbs)/200W ( energy saving lamp, fluorescent lamp, LED bulb)
Detection Angle: Ceiling Installation 360°/Wall Mounted 140°
Sensing Distance: Max 8M (24°C)  Adjustable Distance
Delay Time: 5S, 30S, 1Min, 3 Min, 5 Min, 8 Min Time Adjustable
Light Control Settings: 10 ~ 2000Lux Light Control Adjustable

Package Includes:
1 X PIR Ceiling Light Switch
R299.90  Inc VAT
DC 12V PIR IR Sensor Module Relay (12VDC pir relay occupancy)
Features:

Based on infrared technology, automatically control products, when someone enters switch sensing range, pir detect changes in the human body infrared spectrum, switch automatically switches the load, do not leave the sensing range (who are active), the switch will continue to be on.

Person leaves, switch off automatically load delay.

Convenient and  saves energy.

Specifications:

1. Bipolar design: three-wire connection, and the load capacity 100W

2. Automatic sensors: switch immediately turned on with delay off after you leave.

3. Relay switch: can withstand high current output, high power load.

4. Adjustable delay time: 10 seconds -350 seconds

5. Ultra Low Power: Switch own power <0.0088W/h (annual power consumption of <0.077 degrees)

6. Induction: Passive

7. Operating Voltage: DC 12V

7. Inductive mode: passive infrared pyroelectric

6. Quiescent Current: 50uA

7. Sensing Distance: 3 to 5m

8. Load Capacity: Maximum: 100W

9. Induction Angle: About 120°, 100 ° up and down

10. Load Range: Various types of DC LED lamps, load

11. Ambient Temperature: -20 to +50℃

12. Output Mode: Relay control output DC 12V high level / low level

13. Size: 45 x 30mm, PIR lens diameter: 12mm

Wiring instructions:

Red wire: Power input + 12V
Black wire: Power output -12V
Yellow wire: OUT + 12V power output

Package includes:

1 x DC 12V PIR IR Sensor Module Relay
R119.90  Inc VAT
automation:bit (automation:bit)

automation:bit

Control and monitor your world with automation:bit! It's tolerant of up to 24V, with analog and digital inputs, outputs, and a relay, so it's ideal for automating low-voltage systems in your home.

Just slot in your micro:bit, then code automation:bit with the block-based Microsoft MakeCode editor. Hook up buttons to the inputs, use the built-in buttons on micro:bit, or the light-sensing capability of the LED matrix to control devices connected to automation:bit. Or why not use a second micro:bit's radio function as a remote control?

WARNING! automation:bit should not be used with voltages greater than 24V and especially not with mains voltages!


Features

  • Comes fully-assembled and ready to use
  • 1 x 24V @ 2A relay (NC and NO terminals)
  • 3 x ADC channels (0-24V range)
  • 3 x 24V tolerant buffered inputs
  • 3 x 24V tolerant sinking outputs
  • 3.5mm screw terminals
  • Compatible with micro:bit
  • Microsoft MakeCode support
  • No soldering required!

Software 

You can code automation:bit with the block-based Microsoft MakeCode editor, that'll get you started with using all of automation:bit's functionality.

To add the automation:bit library in MakeCode, click on the cog at the top right hand corner, then "Add Package", then enter the URL "https://github.com/pimoroni/pxt-automationbit". You can find full instructions at the GitHub repository for the library.


R269.90  Inc VAT
SONOFF SNZB-02 ZigBee Temperature And Humidity Sensor Real Time Low-battery notification Works with SONOFF ZigBee Bridge eWeLink APP (zigbee SNZB-02)

Note 1: Batteries not included - ( 3V CR2450)
Note 2: SNZB-02 must be used with the Zigbee Bridge.

SONOFF SNZB-02 is a ZigBee temperature and humidity sensor that can seamlessly work with SONOFF ZigBee Bridge to track and record the temperature and humidity change in your home, which all real-time readings can be checked on eWeLink APP. Better still, you can set a condition in the smart scene that is the fan is turn on/off when the temperature reaches the limit value, or the dehumidifier in your room starts working once the humidity is over higher, helping prevent the growth of mildew and allergens. You can set a smart scene to trigger alerts through events like high/low temperature, high/low humidity conditions and more.

Device sharing function makes your kids, family, and even the neighbors informed about the environmental conditions of your home with their mobile phones.

It is a battery-operated sensor that can be placed in any corner of your house to monitor the room temperature and humidity. Installation without any tool, simply stick the sensor on the surface of the wall or device and see it nicely to work for you!

1. Do not install on a metal surface, it will affect the wireless communication distance.
2. Installation height of less than 2 m is recommended.
3. The device can be operated intelligently via working with the SONOFF ZigBee Bridge to communicate with other devices.

SONOFF SNZB-02 ZigBee Temperature And Humidity Sensor Overview

Features:
Monitor indoor temperature and humidity.
Sync the real-time temperature and humidity recordings to APP.
Can trigger Wi-Fi devices in smart scene.
Add a camera to ensure you know any emergency in your home.
Low-battery notification.
Quick and easy to install.

Specifications:
Battery: 3V(CR2450)
Wireless protocol: Zigbee (IEEE 802.15.4)
Dimensions: 43mm x 43mm x 14mm

What's in the box
1 x SONOFF SNZB-02 ZigBee Temperature And Humidity Sensor

R219.90  Inc VAT
SONOFF SNZB-01 Mini Zigbee Wireless Switch Two Way Control Light Switch Smart Home Works with eWeLink APP SONOFF Zigbee Bridge (zigbee SNZB-01)

Note 1: Battery not included(3V CR2450)
Note 2: SNZB-01 must be used with Zigbee Bridge.

ONOFF SNZB-01 Zigbee Wireless Switch is a mini and exquisite ZigBee wireless smart switch replying on SONOFF ZigBee Bridge that allows you to reach the purpose of scene linkages between ZigBee devices (SONOFF BASICZBR3 DIY smart switch and S31 Lite zb smart plug) and Wi-Fi devices. The button switch is customizable with three control options - single, double press and long press, so you can, pretty easily, program routines and actions as simple as you require. One-tap pairing. It’s so much easier to pair it with multiple connected devices that you want to manage, just tap on the APP to get all devices paired. The brilliance of the button lines in its flexible movability, you can strategically place it or move it around your house to where it will be most helpful, then create a smart scene to make it work for you based on different button actions that you customized. Two-way control is even available for you to turn on/off the light from two locations. The button is battery-operated that your mobile phone will receive a low-battery notification when the remaining battery level is less than 10%, maybe it’s time to change the battery. Note: 1. Do not install on the metal surface, otherwise it will affect the wireless communication distance. 2. The installation height of less than 2 m is recommended. 3.The device can be operated intelligently via working with the SONOFF ZigBee Bridge to communitcate with other devices.

R209.90  Inc VAT
SONOFF SNZB-03 ZigBee Motion Detect Sensor Alarm Alert Notification Works with SONOFF ZigBee Bridge eWeLink APP (zigbee PIR)

Note 1: Battery not included (3V CR2450)
Note 2: SNZB-03 must be used with Zigbee Bridge.

If your concern is not only about home security but about using motion to turn on or off the lights, well, SONOFF SNZB-03 might be the answer for you.

This ZigBee motion sensor is an extra-handy smart device for placing anywhere in your home to detect motion and trigger alarms. That means the sensor will send an instant alert notification to your mobile phone whenever the motion is detected if this security system is armed. If you have a SONOFF ZigBee Bridge, you can connect the sensor to it to activate Wi-Fi devices, not merely ZigBee devices. For example, you can set a scene for your living-room light so that it will automatically turn on when you walk through the living-room.

Boasts 110°view field and 6m detection rang and you can early receive an alert message of someone’s presence, accordingly taking measures to reduce the possibility that your house is threatened. Share control is available for multiple users to check and monitor your home together. Easy and tool-free installation, 3M adhesive installation significantly saves your time. Powered by a battery which makes it convenient to stick it on any place that you want to monitor.

You will get a notification of low-battery level when the battery life reaches 10% remaining.

Features:
Create smart scenes to activate Wi-Fi smart devices.
Detect movement and trigger alert messages.
Turn on/off the devices through your movement.
Work with the SONOFF camera to monitor your home.
6m detection distance and 110°viewing angle.
Share the sensor to your family to together keep eyes on your home.
3-month history records check.
Low-battery notification.
Quick peel and stick installation

Specifications:
Battery: 3V(CR2450)
Wireless protocol: Zigbee (IEEE 802.15.4)
Material: PC
Dimensions: 35mm x 39mm x28mm

R244.90  Inc VAT
SONOFF SNZB-04 ZigBee Wireless Door/Window Sensor Notification via eWeLink APP Smart Home Security (zigbee SNZB-04)

Note 1: Battery not included (3V CR2450)
Note 2: SNZB-04 must be used with Zigbee Bridge.

The wireless door/window sensor is essential for knowing who is coming in and out of your home, so it is most often used as part of smart security system.

SONOFF SNZB-04 is a ZigBee two-in-one wireless door/window sensor that can be put on your door or window to tell you with an alert notification if your door or window is opened or closed, adding an extra layer of security to your home. The sensor provides you the possibility to create a scene linkage of ZigBee and Wi-Fi devices. Both the opening and closing status of the door/window are synced on your mobile phone, no longer to think back whether the door/down is off or not. It is really useful and can help you turn on or off the light in the action. Works with SONOFF ZigBee Bridge in harmony, you can set a scene to get your hallway lighted immediately when the door is opened.

Its application can also extend to wide areas like drawers, garage doors, blinds, etc. Just stick it anywhere two things connect and it is always safe even if you don’t keep watch on it. Share the sensor with your family to give them an ability to quickly control and monitor your home together. Simple installation for easier setup. Peel and directly stick it on the targeted place or object, a smart security system is ready for you.

Features:
Remind you when the door/window is open and closed.
Sync the opening & closing status of door/window on APP.
Can make ZigBee and Wi-Fi devices keep linkage.
Control the light with an action.
Support adding the SONOFF camera to view what happened at your home.
Share control makes other users control the connected device quickly.
3-month history records check .
Low-battery notification.
Simple peel and stick installation.

Specifications:
Battery: 3V(CR2450)
Wireless connection: Zigbee 3.0

Dimensions:
Magnet: 32mm x 15.6mm x 13mm
Sensor: 47mm x 27mm x 13.5mm

R244.90  Inc VAT
SONOFF Zigbee 3.0 ZB MINI Smart Switch Two Way APP Remote Control Switch Smart Home Works with SmartThings (zigbee ZBMINI)
SONOFF ZBMINI is a ZigBee-enabled two-way smart switch that is compatible with different hubs, including SONOFF ZBBridge, Amazon Hub, Samsung SmartThings Hub and Philips Hue Hub. The ZigBee3.0 protocol gets ZBMINI and ZigBee bridge to be paired in a quick way. ZBMINI is safer to use in you home that is promised by the fire-proof and flame-retardant shell. Additionally, AES-128 encryption ensures the safety is extended to data device privacy, no worry about privacy disclosure of your device. It can be as a Zigbee router to help transmit the ZigBee signal to ensure a stable connection when multiple Zigbee devices are used for your home. If you are keen on two-way control, you can connect a Single Pole Double Throw switch as the external connection to expand the control way.



R219.90  Inc VAT
SONOFF ZBBridge Smart Zigbee Bridge Remotely control ZigBee and Wi-Fi devices on eWeLink APP Works With Alexa Google Home (zigbee ZBBRIDGE)
SONOFF ZigBee Bridge is the heart of smart home that enables you to remotely manage a variety of ZigBee devices and sensors for monitoring and control purposes of home, and allows you to create smart scenes to make Wi-Fi and ZigBee smart devices communicate to access a smarter home and control them all using the eWeLink APP. It maximizes efficiency for up to 32 connected sub-devices which are ZigBee-based switches, plugs and security sensors. SONOFF BASICZBR3 Wi-Fi Smart Switch, S31 zb Lite smart plug, SONOFF ZigBee wireless switch and sensors like temperature and humidity sensor, motion sensor and wireless door/window sensor can be connected with the Bridge to give you the possibility to create various scene linkages. As for more supported devices, the Bridge also can work with one-gang smart switch, temperature and humidity sensor, motion, wireless door/window sensor and water sensor that are certified by ZigBee Alliance. One-tap pairing all sub-devices, faster than Wi-Fi pairing. It supports to add a camera on the Bridge or sub-devices, convenient to view your home on any one of them. Can also command Alexa or Google Home to voice control your home.



Specifications:

Input: 5V 1A
Wireless Connections: IEEE 802.11 b/g/n 2.4GHZ, Zigbee 3.0
Material: PC V0
Dimension: 62mm x 62mm x 20mm
Support Sub-devices: BASICZBR3 Smart Switch, S31 Lite zb Smart Plug, SNZB-01 Wireless Switch, SNZB-02 Temp. & Hum. Sensor, SNZB-03 Motion Sensor, SNZB-04 Wireless Door/Window Sensor

R429.90  Inc VAT
SONOFF BASICZBR3 Zigbee DIY Smart Switch Module Wireless Voice Remote Control Switch For Smart Home Automation (BASICZBR3)
SONOFF BASICZBR3 is the first SONOFF ZigBee DIY Smart Switch that connects SmartThings hub to control all the connected appliances via SmartThing APP on iOS/Android phones to access rooms, scenes, members or automations mode to build a smart house. Seamlessly works with Amazon Alexa platforms including ZE39KL Echo Plus, Echo Studio, DW84JL 2nd Gen Echo Show & L9D29R 2nd Gen Echo Plus, directly pair with ZigBee smart switch via your voice, just say: “Alexa, find device” and see.Plus, more triggering conditions like schedule, device, location and alarm can be used to make appliances connected with Zigbee smart switch activated or inactivated. Follow SONOFF ZigBee smart switch to start your a new smart home journey!



Product Features:

Compatible with Amazon Alexa. Works with SmartThings hub . Set sunrise and sunset routine to turn on or off light. Hands-free voice control. Schedule devices on or off. Turn on or off lights based on your location. Customize devices to trigger devices.


R249.90  Inc VAT
Automation HAT (Automation HAT)

Take control of and monitor your world with our ultimate jack-of-all-trades Raspberry Pi HAT!

We've pulled together a great set of features into this home monitoring and automation controller. With relays, analog channels, powered outputs, and buffered inputs (all 24V tolerant) you can now hook up a plethora of goodies to your Raspberry Pi all at once.

Better still each channel has an indicator LEDs which means at a glance you can see what's happening with your setup. Even the analog channels have dimming LEDs that allow you to see the value they are currently sensing - swish!

Ideal for smart home and automation projects, giving your greenhouse intelligent sprinklers, or scheduling your fish feeding!

Features

  • 3 x 24V @ 2A relays (NC and NO terminals)
  • 3 x 12-bit ADC @ 0-24V
  • 3 x 24V tolerant buffered inputs
  • 3 x 24V tolerant sinking outputs
  • 15 x channel indicator LEDs
  • 1 x 12-bit ADC @ 0-3.3V
  • 3.5mm screw terminals
  • Power, Comms, and Warn! LED indicators
  • SPI, TX (#14), RX (#15), #25 pins broken out
  • Compatible with Raspberry Pi 3, 2, B+, A+, Zero, and Zero W
  • Python library
  • Comes fully assembled (broken out pins require soldering)

Software

As ever, we've made a super-simple to use Python library to take advantage of Automation HAT's multitudinous functions, with examples to get you started.

Our input, output and relay examples show you how to read the analog and digital inputs, switch the outputs on and off, and control the relays.

Notes

  • We recommend you use a set of brass M2.5 standoffs with Automation HAT to avoid pins contacting the HDMI port if the HAT is pushed down
  • Loads for the buffered outputs should be switched on the ground side, i.e. 12/24V (from supply) -> load -> output terminal -> ground (from supply)
  • The relays can tolerate up to 2A each and should be switched on the high side
Take control of and monitor your world with our ultimate jack-of-all-trades Raspberry Pi HAT!
R489.90  Inc VAT
RPICT3T1 30 Amp Raspberrypi 3x Current Sensor Adaptor 1 x temperature (30A 3 current 1 temp board)

RPICT3T1

Please note: Raspberry Pi and sensors are NOT INCLUDED

Raspberrypi AC current hat with temperature


Online Documentation




  • 3x AC Current Ports.
  • 1x Temperature Ports.
  • Provides Irms, EstimatedPower, Temperature.
  • View/record data using Linux / Python / Emoncms / Grafana / MQTT and more.
  • Configurable from serial port.
  • Open Source Arduino Firmware.

Package Content

  • 1 RPICT3T1 Unit.
  • 2 Mounting Stand off with screws.
The listing does not include sensors and Raspberrypi.

Recommended Sensors

Temperature:

Current Sensor:

(for any other CT sensor please contact us to have adapted resistor mounted and calibration coefficients calculated)

Technical Specifications

MicrocontrolerAtmel Attiny84
MCU Frequency8Mhz
Operating Voltage3.3V
Waveform Sampling2500sps
Fastest Data Polling600ms
Vertical Resolution10 bits (1024 steps)
CommunicationUART Serial Port
FirmwareArduino (open source)
Dimensions56x35mm
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 Range30A
Max Temperature probes8
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.

Connect up to 3 Current and 1 temperature sensor to a raspberry pi.
R689.90  Inc VAT
RPICT7V1 100A Version 5 - 7 CT - 1Voltage - Master (100A 7 current 1 volt board)

RPICT7V1 Version 5

Raspberrypi AC current and voltage hat






  • 7x AC Current Ports.
  • 1x AC Voltage Ports.
  • 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.

Package Content

  • 1 RPICT7V1 Unit.
  • 4 Mounting Stand off with screws.
The listing does not include sensors and Raspberry pi.

Recommended Sensors

Voltage:

  • 77DE-06-09 (EU)

Current:

(for any other CT sensor please contact us to have adapted resistor mounted and calibration coefficients calculated)

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.

Connect up to 7 Current and 1 voltage sensor to a raspberry pi.
R1,699.90  Inc VAT
30A-1V Split-Core SCT013 AC Current Sensor (30A split core current sensor)
This is split-core current transformer is an AC current sensor. It is used for current measurement, monitor and protection for AC motors, lighting equipment, air compressors, home automation etc.
Features:
- Opening size: 13x13mm
- Rated input current (RMS): 10% - 120% of that is 3A - 36A
- Output voltage(RMS): linear output. When the input current is 30A, the output voltage is 1V
- Linearity: ± 3%
- Output connectors: 3.5mm standard three-pin plug
- Lead length: 1 m

This sensor is perfect for use with our Raspberry Pi RPICT3T1 current and temperature sensor board.
R149.90  Inc VAT
100A-1V Split-Core SCT013 AC Current Sensor (100A split core current sensor)
This is a split-core current transformer which is used as an AC current sensor. It is popularly used for current measurement, monitoring and protection for AC motors, lighting equipment, air compressors, home automation etc.
Features:
- Opening size: 13 x 13mm
- Rated input current (RMS): 10% - 120% of that is 1A~100A
- Output voltage(RMS): linear output. when the input current is 100A, the output voltage is 1V
- Linearity: ± 3%
- Output connectors: 3.5mm standard three-pin plug
- Lead length: 1m
R149.90  Inc VAT
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