Components and Specifications

Oct 13, 2025 by wbrum.org 37 views

Introduction

In the world of IoT and wireless communication, LoRa technology has emerged as a popular choice for its long-range capabilities and low power consumption. The Hackerbox LoRa C3 OLED is a custom kit that combines the ESP32-C3 OLED board with the RA-01SH LoRa IC, featuring an external antenna for enhanced performance. In this article, we will delve into the details of this kit, its components, and provide a step-by-step guide on how to get started with it.

Components and Specifications

SOC (System on Chip)

The ESP32-C3 is a highly integrated microcontroller that features a dual-core 32-bit LX6 CPU, Wi-Fi, Bluetooth, and a range of peripherals. It is an ideal choice for IoT applications due to its low power consumption and high performance.

LoRa IC (RA-01SH)

The RA-01SH is a highly integrated LoRa IC that features the SX1262 chip. It supports a wide range of frequencies, including 868 MHz and 915 MHz, and has a high sensitivity of -148 dBm. The IC also features a built-in temperature sensor and a low power consumption mode.

Product Link

You can purchase the Hackerbox LoRa C3 OLED kit from the official Hackerbox website: https://hackerboxes.com/collections/past-hackerboxes/products/hackerbox-0111-relay

Description and Features

The Hackerbox LoRa C3 OLED kit is a custom-designed board that connects the ESP32-C3 OLED board to the RA-01SH LoRa IC with an external antenna. The kit has been confirmed to work with Meshtastic, a popular open-source LoRaWAN project, and can pass traffic without any issues. However, the OLED screen on the board is quite small and may require firmware changes to work out of the box.

Getting Started with the Hackerbox LoRa C3 OLED

Hardware Requirements

To get started with the Hackerbox LoRa C3 OLED kit, you will need the following hardware:

The Hackerbox LoRa C3 OLED kit
A computer with a USB port
A USB cable
A power source (e.g., a battery or a wall adapter)

Software Requirements

To program the ESP32-C3 OLED board, you will need the following software:

The Arduino IDE
The ESP32-C3 OLED board driver
The Meshtastic library

Step-by-Step Guide

Connect the Hardware: Connect the Hackerbox LoRa C3 OLED kit to your computer using a USB cable. Make sure the power source is connected to the board.
Install the Software: Install the Arduino IDE and the ESP32-C3 OLED board driver on your computer.
Upload the Firmware: Upload the Meshtastic firmware to the ESP32-C3 OLED board using the Arduino IDE.
Configure the Settings: Configure the settings on the Meshtastic library to match your LoRa network settings.
Test the Connection: Test the connection between the Hackerbox LoRa C3 OLED kit and your LoRa network.

Troubleshooting and Common Issues

OLED Screen Not Working

If the OLED screen on the board is not working, you may need to modify the firmware to support the small screen size.

Connection Issues

If you are experiencing connection issues, check the LoRa network settings and ensure that the Hackerbox LoRa C3 OLED kit is properly configured.

Power Consumption

The Hackerbox LoRa C3 OLED kit has a low power consumption, making it ideal for battery-powered applications.

Conclusion

The Hackerbox LoRa C3 OLED kit is a highly integrated and customizable board that combines the ESP32-C3 OLED board with the RA-01SH LoRa IC. With its long-range capabilities and low power consumption, it is an ideal choice for IoT applications. In this article, we have provided a comprehensive guide on how to get started with the Hackerbox LoRa C3 OLED kit, including the hardware and software requirements, step-by-step instructions, and troubleshooting tips. We hope that this guide has been helpful in unlocking the full potential of the Hackerbox LoRa C3 OLED kit.

Frequently Asked Questions

Q: What is the range of the Hackerbox LoRa C3 OLED kit?

A: The range of the Hackerbox LoRa C3 OLED kit depends on the LoRa network settings and the environment. However, it can reach up to 10 km in ideal conditions.

Q: Can I use the Hackerbox LoRa C3 OLED kit with other LoRa networks?

A: Yes, the Hackerbox LoRa C3 OLED kit can be used with other LoRa networks, including The Things Network and Loriot.

Q: Is the Hackerbox LoRa C3 OLED kit compatible with other boards?

A: Yes, the Hackerbox LoRa C3 OLED kit is compatible with other boards, including the ESP32 and ESP8266.

Q: Can I modify the firmware of the Hackerbox LoRa C3 OLED kit?

A: Yes, you can modify the firmware of the Hackerbox LoRa C3 OLED kit to support custom features and applications.

References

Hackerbox LoRa C3 OLED kit documentation
Meshtastic documentation
ESP32-C3 OLED board documentation
Hackerbox LoRa C3 OLED: Frequently Asked Questions =====================================================

Introduction

Q&A

Q: What is the range of the Hackerbox LoRa C3 OLED kit?

A: The range of the Hackerbox LoRa C3 OLED kit depends on the LoRa network settings and the environment. However, it can reach up to 10 km in ideal conditions.

Q: Can I use the Hackerbox LoRa C3 OLED kit with other LoRa networks?

A: Yes, the Hackerbox LoRa C3 OLED kit can be used with other LoRa networks, including The Things Network and Loriot.

Q: Is the Hackerbox LoRa C3 OLED kit compatible with other boards?

A: Yes, the Hackerbox LoRa C3 OLED kit is compatible with other boards, including the ESP32 and ESP8266.

Q: Can I modify the firmware of the Hackerbox LoRa C3 OLED kit?

A: Yes, you can modify the firmware of the Hackerbox LoRa C3 OLED kit to support custom features and applications.

Q: What is the power consumption of the Hackerbox LoRa C3 OLED kit?

A: The Hackerbox LoRa C3 OLED kit has a low power consumption, making it ideal for battery-powered applications. The power consumption depends on the LoRa network settings and the environment.

Q: Can I use the Hackerbox LoRa C3 OLED kit with a battery?

A: Yes, the Hackerbox LoRa C3 OLED kit can be used with a battery. The kit has a low power consumption, making it ideal for battery-powered applications.

Q: What is the operating temperature range of the Hackerbox LoRa C3 OLED kit?

A: The operating temperature range of the Hackerbox LoRa C3 OLED kit is -20°C to 85°C.

Q: Can I use the Hackerbox LoRa C3 OLED kit in a industrial environment?

A: Yes, the Hackerbox LoRa C3 OLED kit can be used in a industrial environment. The kit is designed to operate in a wide range of temperatures and humidity levels.

Q: What is the warranty period of the Hackerbox LoRa C3 OLED kit?

A: The warranty period of the Hackerbox LoRa C3 OLED kit is one year from the date of purchase.

Q: Can I return the Hackerbox LoRa C3 OLED kit if I am not satisfied?

A: Yes, you can return the Hackerbox LoRa C3 OLED kit if you are not satisfied. Please contact our customer support team for more information.

Troubleshooting

Q: My Hackerbox LoRa C3 OLED kit is not working. What should I do?

A: If your Hackerbox LoRa C3 OLED kit is not working, please check the following:

Ensure that the kit is properly connected to the power source.
Check the LoRa network settings and ensure that they are correct.
Check the firmware of the kit and ensure that it is up-to-date.
Contact our customer support team for further assistance.

Q: I am experiencing connection issues with my Hackerbox LoRa C3 OLED kit. What should I do?

A: If you are experiencing connection issues with your Hackerbox LoRa C3 OLED kit, please check the following:

Ensure that the kit is properly connected to the power source.
Check the LoRa network settings and ensure that they are correct.
Check the firmware of the kit and ensure that it is up-to-date.
Contact our customer support team for further assistance.

Conclusion

The Hackerbox LoRa C3 OLED kit is a highly integrated and customizable board that combines the ESP32-C3 OLED board with the RA-01SH LoRa IC. With its long-range capabilities and low power consumption, it is an ideal choice for IoT applications. In this article, we have answered some of the most frequently asked questions about the Hackerbox LoRa C3 OLED kit. We hope that this information has been helpful in understanding the features and capabilities of the kit.