LILYGO T-Halow V1.0 859- 894MHz 875M Saw

The LILYGO T-Halow V1.0 859-894 MHz 875M Saw a powerful development board designed for long-range, low-power wireless communication in the 859–894 MHz band with an 875M SAW filter. Powered by the advanced ESP32-S3, this board combines robust connectivity (Wi-Fi + Bluetooth 5 LE) with ample memory (16MB Flash + 8MB PSRAM) to meet the needs of hobbyists, students, and engineers alike. Whether you're building IoT applications, experimenting with Meshtastic, or prototyping LPWAN networks, the T-Halow offers flexibility and reliability Pin Diagram Features: Wide Frequency Support: Operates in the 859–894 MHz range with an 875M SAW filter. High-Performance MCU: Built on the ESP32-S3 for edge AI, wireless, and more. Large Memory Capacity: 16MB Flash and 8MB PSRAM. Wireless Protocols: 2.4 GHz Wi-Fi and Bluetooth 5 (LE). Multi-platform Support: Compatible with Arduino IDE, VS Code, and ESP-IDF. Expanded Onboard Features: Includes TF-card slot and BOOT + Reset buttons. 18650 Battery Support: Portable, low-power applications made simple. Package Includes: 1 x LILYGO T-Halow V1.0 859- 894MHz 875M Saw1 x Accessory Set

Specifications

MCU	ESP32-S3 dual-core Xtensa LX7, AI-capable.
Memory	16MB Flash, 8MB PSRAM.
Wireless Range	Operates efficiently in the sub-GHz band with SAW filtering.
Connectivity	Wi-Fi 802.11 b/g/n and Bluetooth 5 LE are supported.
Power Supply	Compatible with 18650 rechargeable lithium batteries.
Item Type:	Development Board
Model No. / Name:	T-Halow V1.0
RAM:	8MB
ROM Capacity:	16MB
Processor Type:	Xtensa Dual-Core 32-bit LX7
Microcontroller:	ESP32-S3
Storage Capacity	TF-Card Slot
Clock Speed	Up to 240MHz
Core:	Dual-core
CPU	ESP32-S3
Length (mm):	115
Width (mm):	35
Weight (g):	32
Shipping Weight	0.121 kg
Shipping Dimensions	20 × 8 × 4 cm