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LoRa Jobs
LoRa is an open radio-communication protocol used in the Internet of Things (IoT) industry. It stands for Long Range Radio, a popular wireless transmission technology that provides both longer and better range than a standard WiFi. It is designed for applications such as asset tracking, inventory management, smart city and industrial automation.
A Wireless Engineer can design and develop long-range, low-power networks for a variety of projects on behalf of the client. They can develop the network architecture, protocols, or components to ensure that the client needs are met. Wireless engineers also provide assistance in troubleshooting, maintenance and security of the system.
Here's some projects that our expert Wireless Engineers made real:
- Establishing a remote weather station with a mesh network and ESP32/CAM
- Modifying a project to read modbus data and exchange over LoRa
- Building an app to allow communication between LoRa Gateway & Thingsboard
- Linking multiple LoRa modules with a single master device (ESP32)
- Developing custom dashboards & publishing on The Things Network
- Designing a wearable device capable of measuring PPG, temperature and 9DOF IMU sensors with BLE & LoRa
- Assisting with questions related to blockchain networks (Helium)
- Installing & configuring a LoRaWAN node for TTN and measuring temperature
- Researching & analyzing potential sensors for LoRa networks
Overall projects have been carried out that allow efficient communication over longer distances at lower power levels compared to other technologies. Our expert Wireless Engineers have made various applications come alive, including weather stations, asset tracking, security/automation, mood boards among others; on top of answering questions regarding networks, protocols and components.
If you have any project related to Wireless Engineering – such as setting up long range IoT networks or customizing your own dashboards - don't hesitate to post a project in Freelancer.com so our skilled wireless engineers can make it real!
From 2,224 reviews, clients rate our Wireless Engineers 4.8 out of 5 stars.Hire Wireless Engineers
LoRa is an open radio-communication protocol used in the Internet of Things (IoT) industry. It stands for Long Range Radio, a popular wireless transmission technology that provides both longer and better range than a standard WiFi. It is designed for applications such as asset tracking, inventory management, smart city and industrial automation.
A Wireless Engineer can design and develop long-range, low-power networks for a variety of projects on behalf of the client. They can develop the network architecture, protocols, or components to ensure that the client needs are met. Wireless engineers also provide assistance in troubleshooting, maintenance and security of the system.
Here's some projects that our expert Wireless Engineers made real:
- Establishing a remote weather station with a mesh network and ESP32/CAM
- Modifying a project to read modbus data and exchange over LoRa
- Building an app to allow communication between LoRa Gateway & Thingsboard
- Linking multiple LoRa modules with a single master device (ESP32)
- Developing custom dashboards & publishing on The Things Network
- Designing a wearable device capable of measuring PPG, temperature and 9DOF IMU sensors with BLE & LoRa
- Assisting with questions related to blockchain networks (Helium)
- Installing & configuring a LoRaWAN node for TTN and measuring temperature
- Researching & analyzing potential sensors for LoRa networks
Overall projects have been carried out that allow efficient communication over longer distances at lower power levels compared to other technologies. Our expert Wireless Engineers have made various applications come alive, including weather stations, asset tracking, security/automation, mood boards among others; on top of answering questions regarding networks, protocols and components.
If you have any project related to Wireless Engineering – such as setting up long range IoT networks or customizing your own dashboards - don't hesitate to post a project in Freelancer.com so our skilled wireless engineers can make it real!
From 2,224 reviews, clients rate our Wireless Engineers 4.8 out of 5 stars.Hire Wireless Engineers
​JOB TITLE: Schematic and PCB Design for Battery-Powered LoRa Node (RA-09H + Boost + H-Bridge)
6 days left
​PROJECT DESCRIPTION: We are looking for an experienced PCB hardware designer to develop a production-ready schematic and 2-layer PCB layout for a custom battery-powered LoRa node. TOTAL PROJECT DEADLINE: 5 to 7 days from project kickoff. ​CIRCUIT ARCHITECTURE & KEY COMPONENTS: ​ / RF: Ai-Thinker RA-09H LoRa module. 2 .​Power Supply: ​ * HT7333A low-quiescent LDO (3.3V rail to the RA-09H). * ​SX1308 step-up boost converter (Battery to 12V). * ​MOSFET switch to turn the 12V rail completely on/off via MCU to save battery. ​ 3 .Actuator Driver: RZ7899 H-bridge motor/actuator driver (12V). ​ 4 .Battery Monitoring: Resistor voltage divider linked to RA-09H ADC. ​ 5 .Connectors: Battery input, motor output, programming header, basic protection. 6 .Testing: Dedicated test points and exp...
$66
Average bid
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