PowerWatcher 3.0 - Smart Android Dashboard for EV

yuriylogvin

Ebiker novello
4 Dicembre 2019
2
0
1
Ukraine
powerwatcher.net
Bici
Self-converted e-bike
Hey folks!
We recently released PowerWatcher 3.0!
This device collects various data from your e-bike and displays it on your Android smartphone.
You can control the energy consumption in real-time such as:

- Amper / Hours Spent | Total Amper / Hours
- Watt / Hours Spent | Total Watt / Hours
- Amper / Hour Recuperation | Watt / Hour Recuperation
- Charge Level
- Cycle Count
- Min Voltage | Max Voltage
- Max Current
- Max Speed | Average Speed
- Temperatures
- Distance

What's new in PowerWatcher 3.0:
- The device now has a new, more compact design.
- Increased power voltage (5 volts). This allows you to use your phone from the device.
- Added RS485 bus support. Now you can extend the device functions using the external sensors.
- Optocoupler is used for the speed sensor.
- The device comes in two variants depending on supply voltage.

You can find more detailed information about the device on our website

Pricing:
- PowerWatcher 3.0 High Voltage Kit: $ 83.90
- PowerWatcher 3.0 Middle Voltage Kit: $ 67.53

The Kit includes the following items:
- PowerWatcher3
- Bluetooth adapter
- 2 thermal sensors
- RS485 Voltage Sensor
- RS485 Current Sensor
- Wires

Differences between High Voltage Kit (HVK) and Middle Voltage Kit (MVK):
1. HVK measures voltage using an external voltage sensor, which can measure up to 600 V. MVK measures voltage using an internal sensor.
2. HVK supply voltage is from 12 to 30 V. MVK - from 30 to 200 V.
3. HVK uses a digital current sensor (RS485). MVK uses analog current sensor.

You can order the device in our shop

If you have any questions, please reach out in the comments below (in English). We'd like to hear from you.

Here are some photos of the device and the Android screens:
naked_powerwatcher.png
screen1.png
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