It is intended for measurements of cosmic radiation and ionizing radiation dosimetry by using c-Si PIN diode sensor.
- Silicon PIN diode detector with 44 mm³ detection volume
- The number of energy channels depends on the firmware
- Deposited energy range from 200 keV to 12 MeV, the measurement range could be adjusted by altering values in the analog front end
- Energy measurement resolution is better than 50 keV/channel but the exact value depends on firmware and analog front-end setup.
- Power supply 3.3 V / 3 mA
- Integration time depends on specific firmware setup
- Interface - RS232 TTL on JST-GH connector or USB-C device
- Dimensions - 91mm x 51mm x 12mm
- Weight
- LABDOS01- open-source laboratory dosimeter and spectrometer
- SPACEDOS03 - experimental spacecraft dosimeter and spectrometer
- AIRDOS03 UAV ionizing radiation sensor for TF-ATMON system.
The main user interface is with a USB-C connector. See the LABDOS01 for a detailed description.
It could also be used for firmware upgrades by switching solder jumper on the PCB.
| Signal | Pixhawk Color | ThunderFly color |
|---|---|---|
| +5V | Red |  Red |
| RX | Black |  White |
| TX | Black |  Green |
| CTS | Black |  Blue |
| RTS | Black |  Yellow |
| GND | Black |  Black |
Mainly useful for special tasks like control of external devices depending on radiation intensity or spectral threshold energy. Another usage is the connection to an autopilot in a UAV. See the AIRDOS03 for details.
| Signal | Pixhawk Color | ThunderFly color |
|---|---|---|
| TIMEPULSE | Black | Blue |
| EXTINT | Black | Yellow |
| GEO_STAT | Black | White |
| SDA | Black | Green |
| SCL | Black | Yellow |
| TX | Black | White |
| RX | Black | Green |
| GND | Black | Black |
The connector is used for service actions only. It is not accessible by users in normal circumstances.
| Pin name | Function | Description |
|---|---|---|
| PB5 | MOSI | |
| PB6 | MISO | |
| PB7 | CLK | |
| #RST | RST# | |
| GND | GND |