introducing

HAPPY MINI

The IMU GNSS receiver designed for QField

 3'950

The best GIS
GNSS solution

Designed for
QField

Inclinated
measurements

1408
channels

10 hours
working time

Full
frequency

Water and dust
resistent

Till 2m height
shockproof

Weight only
170g

The smallest and lightest
GNSS solution

The smallest and lightest GNSS solution

170 g
118x52x36 mm

The HAPPY MINI Q is small and light but keeps all the features of the big boys: 1408 channels, full-constellation antenna, IMU and excellent performance specially in complex environments.

05 IMU

A completely new
perspective

HAPPY MINI Q is equipped with an IMU module that is quick to activate, calibration-free and immune to magnetic interference. Thanks to this technology, it is possible to measure with the pole inclined at an angle up to 60°, maintaining extraordinary precision, and thus being able to reach unthinkable places. Under very good conditions, measurements can also be taken upside down!

HAPPY Q, your
QField partner

With our HAPPY Q app all connection operations become fast and intuitive: add the sensor via bluetooth, connect to an NTRIP correction network, manage the height of the pole and more.

Easy setup
with HAPPY Q

Easy setup
with QField

Easy setup
with HAPPY Q and QField

Bluetooth connection

  1. Select GNSS
  2. Select + icon
  3. Select HAPPY MINI Q
  4. Insert name
  5. Turn on the bluetooth
  6. Allow the access to the location
  7. Select the device*
  8. Select as Default

*search the same serial number

NTRIP network

  1. Select NTRIP
  2. Select + icon
  3. Insert your Address IP/Host and Port*
  4. Select your Mountpoint*
  5. Insert name
  6. Insert your credentials*
  7. Select as Default

*the Address IP/Host, Port, Mountpoint and credentials must be requested at your provider

Setup UDP server

  1. Select a project
  2. Select menu icon
  3. Select settings icon
  4. Select Settings
  5. Select positioning
  6. Select Add
  7. Choose Connection Type: UDP
  8. Select V icon
  9. Activates Show position information

Survey operation

  1. Open HAPPY Q
  2. Connect to the GNSS
  3. Connect to the NTRIP
  4. Move the pole to activate the IMU
  5. Open QField
  6. Open Project
  7. Select Location icon

A very long-life
battery

Thanks to the integrated 1.800 mAh battery and the power-optimized processor low battery problems belong to the past. It provides up to 10 hours of work time and a fast charge in just 2 hours.

10 h
battery life

2 h
recharge time

Full constellation
high performance GNSS

It is easy to be fooled by the size and the user-friendliness of the HAPPY MINI Q. The truth is that it is a highly professional solution that combines centimetre accuracy with record-breaking operation speed.

10mm*
horizontal

20mm*
vertical

*typical under normal conditions

Even smaller,
even smarter

In GIS operations, portability is more than essential. For this reason, we enclose an adapter that allows the sensor to be mounted directly on the smartphone.

Small. Fast. Accurate. Complete.

HAPPY MINI Q
Specification

Physical

Dimension (mm)
118x52x36

Battery (mAh)
1800

Weight (g)
170g

Startup (sec)
< 20

Certification
IP67

GNSS

Channels
1408

GLONASS
L1 – L2

IMU
Till 60°

GALILEO
E1 – E5 – E6

GPS
L1 – L2 – L5

BEIDOU
B1 – B2 – B3

GPS
L1 – L2 – L5

BEIDOU
B1 – B2 – B3

Accuracy

Horizontal (mm)
+/- 10

Vertical (mm)
+/- 20

Network

I/O port
USB-C

Bluetooth
Bluetooth v4.0

Wi-Fi
802.11 a/b/g/n/ac

System requirement

Android
Android 6 or later

QField
QField 2.8 or later

We support QField

For each device we sell, OPENGIS.ch  receives an important financial contribution for further developments.

Our partners

If you wish to make a purchase from Germany, we invite you to visit our partner’s website at www.feelgoodgeosolutions.de.