Project Website | Donate | Sponsor | Buy
The Locha Mesh is a radio network for off-grid messaging, Bitcoin and other cryptocurrencies transactions without access to the Internet. We are developing the protocol and the firmware for affordable devices like the Turpial, Harpia, or their DIY equivalents. We adhere to open source ethos at every step and aim to make this tool as decentralized as possible so users can transmit with freedom.
You can support the Locha Mesh open-source software and hardware efforts by donating through any of the methods listed below. Depending o the amount donated you could be eligible to receive a Locha Mesh Turpial device in pre-order. Contact us if you've made a donation of $350 USD or more and you'd like to receive (or donate to a cause) a Turpial device.
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Become a Sponsor here in GitHub: https://github.com/sponsors/rdymac (your sponsorship may be matched by GitHub!)
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Donate any amount using Bitcoin and Lightning Network to the open-source efforts: https://locha.io/donate
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Pre-order 3 Turpial devices for a $1000 USD worth of BTC donation to the open-source efforts: https://locha.io/buy
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Support and share our Monero Community Crowdfunding System (CCS) proposal here.
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Donate ETH and ERC20 tokens through the Gitcoin Grants page here.
The Locha Mesh is under active development. If you are a C/C++ developer and you want to join the development efforts, or you are a maker and would like to setup the development kits to have them ready for when the firmwares are ready, or if you are a phreaker and you want to hack new ways for decentralized communications, please follow the instructions below on how to get started.
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You need to acquire a Turpial device (currently only available as a pre-order); or compatible development hardware which is comprised of an ESP32 and a radio module.
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Once you have the hardware you need to follow the instructions on how to flash the ESP32, and how to flash the radio module.
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If you need help, please join our Telegram group here.
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The first application that communicates with the Turpial devices can be found here.
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Our firmware for the Turpial boards (ESP32) can be found here.
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Our firmware for the radio modules can be found here.
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The routing protocol and code for the mesh network can be found here.
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You can find a Locha Mesh simulator, datasheets, and more in the Bitcoin Venezuela organization.
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Documentation can be found here.
Please read our contributing guide.
A Turpial is a small and portable device ESP32 based system.
Radio module, battery type, and more details about the board are currently described here.
Actual board photo
Size comparison of a Turpial board
Please take into account that some things in this repo are in a very early stage. Thank you for reading through the code and for sharing your ideas on Twitter and the Issues section here at GitHub or under each specific repo.
Copyright (c) 2019 Bitcoin Venezuela and Locha Mesh developers.
Licensed under the Apache License, Version 2.0
A text quote is shown below
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
Read the full text: Locha Mesh Apache License 2.0
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