Lilygo

1.About LILYGO

Lilygo is a young and highly creative development team, focused on IoT (Internet of Things) open-source projects, including both software and hardware. They specialize in developing highly scalable development boards based on the SX1262 LoRa chip and the ESP32 WiFi chip.

Lilygo has developed highly creative products for Meshtastic devices. They were the first to turn the Meshtastic mesh node into a smartwatch. They were also the first to create a mesh radio with buttons like a mobile phone. Additionally, they were the first to use an e-ink screen for a handheld mesh node. It can be said that Lilygo has pioneered several new forms of Meshtastic devices, pushing the advancement of Meshtastic technology forward, making significant contributions to the industry.

2.Lilygo finished products for Meshtastic:

LilyGo T-Echo: 

This uses a combination of NRF52840 + SX1262 + GPS + E-ink Screen. The first mesh radio with an electronic ink display in the world. The built-in e-ink screen makes it usable in direct sunlight outdoors. It has a built-in GPS module, which supports GPS/GNSS/GLONASS/Beidou for positioning and tracking. The LilyGo T-Echo uses the ultra-low-power NRF52840 Bluetooth chip, making it ideal for long-term outdoor use.

LilyGo T-Watch: 

The world’s first Meshtastic node in the form of a watch. In addition to the basic smart watch functions, it adds LoRa communication, turning it into a portable mesh repeater. This is perfect for modern young people who are used to wearing gadgets on their wrists.

LilyGo T-Deck: 

The first mesh radio with a keyboard in the world. Combining the ESP32-S3, SX1262 LoRa, and the classic BlackBerry keyboard, the T-Deck is an IoT device that allows users to type quickly and conveniently without needing to link to a phone via Bluetooth. It can send and receive messages, and even edit them.

In addition, Lilygo has many other Meshtastic-supported products, such as the LilyGo T-Display, LilyGo T-Lora Pager, and LilyGo T-Embed. These are all highly innovative and solve specific use case scenarios for Meshtastic technology.

Lilygo development boards for Meshtastic:

T3 Series: T3 V2.1-1.6 (ESP32 + SX1262)

T3S3 Series: T3S3 V1.2 (ESP32 S3 + SX1262), T3S3 V1.3 (ESP32 S3 + SX1262)

T-Beam Series: T-Beam V1.2 6M (ESP32 V3 + SX1262 + GPS + GLONASS), T-Beam V1.2M8N

The T-Beam integrates multiple communication methods. The development board is equipped with the ESP32 chip, and in addition to LoRa communication, it offers Bluetooth/Wi-Fi connectivity and GPS functionality. This enhances the versatility and flexibility of the device, making it suitable for various communication needs across different scenarios. It offers reliable wireless communication over several kilometers and is designed for low power consumption, ideal for battery-powered outdoor applications. It includes an OLED display to show status, messages, or GPS data, allowing users to quickly check the device’s working condition on-site without the need for additional devices.

Summary:

Lilygo provides beginner-friendly example code for most of its products, helping learners get started quickly with these development boards. The team is also actively involved in various events, such as the 2024 Shenzhen Maker Faire, where they collaborate with other creators to discuss new products.

TWOPIGEON is a one-stop shop for Meshtastic devices. It's the authorized distributor for Lilygo.