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## Where can I buy the DPP2 LoRa communication board for debugging on the desk?
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The DPP2 LoRa comboard that is used on FlockLab is a custom board and not available as an off-the-shelf component. Since the [hardware design files](https://gitlab.ethz.ch/tec/public/dpp/dpp/-/tree/master/hardware/dpp2_sx1262) are open-source, you can manufacture your own boards (Gerber files available upon request). However, this is very cost intensive for small batch sizes. Therefore, it may be a more economical option to buy a NUCLEO-L476RG and SX1262MB2CAS shield instead. The hardware is obviously slightly different, which requires adjustments to clock, GPIO and peripheral configuration. Our [LWB sample code](https://gitlab.ethz.ch/tec/public/flora/lwb) has a separate branch ([`nucleo-devkit`](https://gitlab.ethz.ch/tec/public/flora/lwb/-/tree/nucleo-devkit)) which is compatible with the mentioned nucleo board and sx1262 shield. |
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The DPP2 LoRa comboard that is used on FlockLab is a custom board and not available as an off-the-shelf component. Since the [hardware design files](https://gitlab.ethz.ch/tec/public/dpp/dpp/-/tree/master/hardware/dpp2_sx1262) are open-source, you can manufacture your own boards (Gerber files available upon request). However, this is very cost-intensive for small batch sizes. Therefore, it may be a more economical option to buy a NUCLEO-L476RG and SX1262MB2CAS shield instead. The hardware is obviously slightly different, which necessitates adjustments to clock, GPIO and peripheral configuration. Our [LWB sample code](https://gitlab.ethz.ch/tec/public/flora/lwb) has a separate branch ([`nucleo-devkit`](https://gitlab.ethz.ch/tec/public/flora/lwb/-/tree/nucleo-devkit)) which is compatible with the mentioned nucleo board and SX1262 shield. |
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