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LILYGO T-Watch S3 Plus — ESP32-S3 LoRa Smartwatch

An open-source ESP32-S3 smartwatch with SX1262 LoRa, BLE 5.0 and haptics — the hackable wearable for Meshtastic pocket nodes and custom watch faces.

LILYGO T-Watch S3 Plus — ESP32-S3 LoRa Smartwatch
PriceA$149.01
A$149.01 · US$98.03 · 98.03 USDC
PaymentAUD card/bank · USDC (Base) · Monero
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LAWFUL USE ONLY. LoRa and Wi-Fi radios use pre-certified modules. For LoRa use in Australia, operate on licence-free bands in line with ACMA low-interference-potential devices (LIPD) rules (e.g. 915 MHz ISM). No restrictions beyond that.

Compliance: shipped as general-purpose electronics; radio/EMC regulatory status documented per SKU (AU/NZ/US/UK/EU).

About this accessory

The T-Watch S3 Plus is what a smartwatch looks like when it is built for people who flash their own firmware: an ESP32-S3 with 16 MB flash and 8 MB PSRAM, Wi-Fi b/g/n + BLE 5.0, and an SX1262 LoRa transceiver — Meshtastic pocket-node territory — alongside a BMA423 accelerometer, microphone with onboard audio, DRV2605 haptic driver and an AXP2101 power management unit feeding a 940 mAh battery. LILYGO maintains Arduino-IDE, ESP-IDF, VS Code and MicroPython paths, with sample code and schematic repos public. Wear it as a real watch, a LoRa field companion, or the base for your own wearable build. This is the premium pocketable in our blinky/wearable line.

Features

Specs

MCUESP32-S3
Flash/PSRAM16 MB / 8 MB
RadioSX1262 LoRa, Wi-Fi 802.11 b/g/n, BLE 5.0
SensorsBMA423 accelerometer, microphone
HapticsDRV2605 driver (ERM/LRA)
PowerAXP2101 PMU, 940 mAh battery

In the box

Lawful use. LoRa and Wi-Fi radios use pre-certified modules. For LoRa use in Australia, operate on licence-free bands in line with ACMA low-interference-potential devices (LIPD) rules (e.g. 915 MHz ISM). No restrictions beyond that.

In stock — ships in 7-14 business days