Micro HKPilot Telemetry Radio Module with On Screen Display (OSD) unit - 915MHz.

The Micro HKPilot Telemetry Radio Module with On Screen Display (OSD) combines the best of HK Pilots micro telemetry products into one neat standardised 35mm stackable bundle.

This new HKPilot Micro Telemetry radio set allows you to link to a flight controller such as our HKPilot Mega or Multiwii AIO to a USB or Uart equipped device such as a computer, laptop or tablet supporting a USB connection (OTG). The new micro transceiver has an integrated PCB antenna, making this one of the smallest Telemetry solutions available using SIK firmware. The Micro size now let’s mini quads and airplanes have a full downlink just like their bigger counterpart. The matched ground transceiver in the set can use Uart or USB connections for computer or even OTG enabled devices. The Radio set not only lets you see live data, such as live GPS position overlaid on a map, system voltage, heading, waypoint navigation even artificial horizon and so much more. Using open source MAVlink based ground station software, you can even fly your aircraft with a joystick via your computer and update settings live! Or just use it for your DIY project that needs a wireless Serial interface. The system utilizes the 915Mhz band and provides a full-duplex link using Hope RF's HM-TRP modules running custom, open source, firmware.

The Micro HKPilot OSD is full Mavlink and Open source Firmware compatible, and configurable via standard FTDI cable. The Micro OSD is a micro Arduino-based on-screen display board. It's tailored for use with Ardupilot Mega and the MAVlink protocol, and designed to be as compact as possible.

So if you’re looking for micro size, superior performance and a great low price then this is the kit for you.

Features:
• Actual Dimensions 35x35mm (30.5mm hole spacing)
• 915 MHz
• 6-position Molex connector
• 100 mW maximum output power (adjustable)
• 117 dBm receive sensitivity
• RP-SMA connector
• 2-way full-duplex communication through adaptive TDM
• UART interface
• Transparent serial link
• MAVLink protocol framing
• Frequency Hopping Spread Spectrum (FHSS)
• Configurable duty cycle
• Error correction corrects up to 25% of bit errors
• Open-source SIK firmware  
• Configurable through *Mission Planner and *APM Planner
• Built in micro OSD

Specs Micro Transceiver with OSD: 
Supply voltage: 3.7-6 VDC (from JST 1mm connector)
Transmit current: 100 mA at 20 dBm
Receive current: 25 mA
Serial interface: 3.3 V UART
Dimensions: 35x35mm (mounting hole SPACING 30mm)
Weight: 4.1g

Specs Ground Transceiver:
Supply voltage: 3.7-6 VDC (from USB or DF13 connector)
Transmit current: 100 mA at 20 dBm
Receive current: 25 mA
Serial interface: 3.3 V UART
Size: 25.5x53x11 mm (without antenna)
Weight: 12.4g (without antenna)

Included:
One Micro telemetry transceiver with OSD 915Mhz
One Gound USB telemetry transceiver 915Mhz
Micro-USB cable
Android OTG adapter cable
Micro telemetry to Micro HKPilot mega cable
One Micro OSD 1
One JST 1mm 4pin cable (for micro APM)
Video transmitter and camera Y Cable X1

*Note: This is not an original Arduino brand product.

Frequency regulations vary by country, so consult your local authority to find out which frequency is legal in your area. 

*Note: The reference to APM refers to the ArduPilot project, a family of open source autopilots based on the Arduino open source computing platform, developed by 3DR and the open source community. It consists of a choice of ArduPilot Mega (APM) electronics and a range of free software versions for different vehicles and is governed by an open source creative commons license.