Heltec Automation Heltec Meshtastic ESP32 Wireless Paper Eink Display Black and White 2.13-Inch Screen Smart Price Tag Electronic Shelf Label via Bluebooth SX1262 LoRa and WiFi (902-928MHz)
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Product details
| Management number | 220078451 | Release Date | 2026/05/03 | List Price | US$11.80 | Model Number | 220078451 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Multi-Protocol Wireless Connectivity: Supports Wi‑Fi, Bluetooth 5 (BLE), and LoRa/SX1262 for flexible, long-range device management and data visualization across IoT, Meshtastic, and industrial applications.
- 2.13" Low-Power E-Ink Display: Features a 250×122 black-and-white E-Ink screen with 180-day static power-off retention (≈20μA deep sleep current) for battery-efficient, glare-free signage and status monitoring.
- Robust Development Ecosystem: Equipped with ESP32‑S3FN8 MCU and comprehensive tools (Arduino/PlatformIO/CircuitPython) for rapid prototyping, plus USB‑C for easy firmware flashing and debugging.
- Durable & Field-Ready Design: Included acrylic protective cover, wide operating range (0~50°C, 35~70% RH), and compact form factor ideal for retail price tags, asset tracking, and outdoor IoT nodes.
- All-in-One E-Ink Solution: Preloaded display refresh engine with drag‑and‑drop BMP image support; perfect for custom electronic tags, identity badges, and real‑time remote monitoring with minimal power footprint.
| Brand | Heltec Automation |
|---|---|
| Model Name | Heltec Meshtastic ESP32 |
| Item Weight | 50 Grams |
| Manufacturer | Heltec Automation |
| Model Number | 902-928MHz |
| BuiltIn Media | Acrylic Protection Board * 1, Glue Rod Antenna * 1, SH1.25 x 2 battery connector * 1, Wireless Paper * 1 |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Operating System | Linux |
| Warranty Description | Within one year of warranty for product quality issues, no warranty for human damage |
| Wireless Compability | Bluetooth |
| RAM Memory Technology | LPDDR4 |
| Connectivity Technology | Bluetooth, LoRa, Wi-Fi |
| Item Dimensions L x W x H | 2.83"L x 1.18"W x 0.6"H |
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