🌐 Seeed Studio Wio Tracker L1 Series – Scalable LoRa Node for Meshtastic
⚡ Designed for low-power and high-efficiency IoT deployment, the L1 Series integrates LoRa (862–930 MHz), the powerful nRF52840 processor, and L76K GPS for precise location tracking. Perfect for Meshtastic networks and versatile IoT applications.
🖼️ L1 E-ink Version – Visuals That Stay
📖 Features a detachable E-ink display, optimized for ultra-low-power, always-on updates. Ideal for digital signage, asset tracking, or status dashboards.
📺 Optional OLED Version
✨ This device also offers a 1.3" OLED screen option for crisp, real-time visuals.
🔗 Learn more here: Seeed Studio Wio Tracker L1 OLED
✨ Key Features
- ⚙️ Pre-Flashed with Meshtastic Firmware — Ready to use out of the box 🚀
- 🔌 Triple Power Supply Options — Type-C fast charging, solar input, and Li-ion batteries 🔋🌞
- 🔧 High Expandability — Compatible with the Grove ecosystem 🌱, includes PTH headers and SWD debugging interface 🛠️
📊 Specifications
| Processor | Nordic nRF52840 ARM® Cortex®-M4 with FPU, up to 64 MHz |
| Memory | 1 MB Flash, 256 kB RAM |
| Wireless | LoRa (862–930 MHz) via Wio-SX1262 , Bluetooth 5.0 |
| GPS | L76K (GPS, BeiDou, GLONASS, QZSS) |
| Interfaces | 2.13" E-ink, Grove (UART/IIC/GPIO), PTH (UART/IIC/GPIO/Analog), SWD pads |
| Power | Type-C 5V/1A ⚡, Solar 5V/1A 🌞, Battery 3.7V/1A 🔋 |
| Certification | FCC, CE, RoHS ✅ |
🖥️ ePaper Display
| Size | 2.13 inch |
| Active Area | 48.55 × 23.7046 mm |
| Resolution | 122 × 250 pixels |
| Pixel Pitch | 0.1943 × 0.1942 mm |
| Colors | Black & White ⚫⚪ |
| Grayscale | 4 levels |
| Partial Refresh | 0.42s |
| Full Refresh | 3s |
| Power Consumption | 10.5mW (typ.) |
| Standby | 0.003mW |
🔎 Hardware Overview
📐 Diagram
🚀 Application
📦 Part List
| Wio Tracker L1 Board | x1 |
| 2.13 inch E-Ink Display | x1 |
| 60mm RF Cable (RP-SMA Female to IPEX) | x1 |
| LoRa Antenna | x1 |
| GPS Antenna | x1 |
| 24P 0.5mm FPC Connector | x1 |
| 24P FFC Cable | x1 |