T3-S3 E-Paper (SX1262)

LILYGO · Dev-board

Compare with other devices

Price: $23.61[2]

Specifications

SpecificationValue
Product statusActive [2]
LoRa chipSX1262 [1]
ProcessorESP32-S3 [1]
Radio powerUnknown
Frequency bands868 MHz, 915 MHz [1]
GPSNot supported [1]
Display typeE-paper [1]
Display size2.13 in [1]
Display details2.13-inch 250 × 122 e-paper [1]
InputButtons [11]
BatteryNo built-in battery [1]
Dedicated solar inputNo [1]
AntennaUnknown
IP ratingUnknown
Dimensions67 × 29 × 15 mm [1]
WeightUnknown
T3-S3 E-Paper (SX1262) product photo
Image: LILYGO

Firmware support

FirmwareSupportDetails
MeshtasticOfficial [6]
Details
Build target(s)
tlora-t3s3-epaper
Minimum version
2.5.0.9ac0e26

Confirm your exact device in the official flasher before choosing a build.

Meshtastic web flasher
MeshCoreUnsupported—
UMSHUnsupported [7]—

Where to buy

Vendor / configurationPriceBased inShips from
LILYGO
868 / 915 MHz$23.61
Observed 2026-10-19
🇨🇳🇨🇳🇺🇸🇨🇦🇪🇺
OpenELAB
Global site
868 MHz		€31.45
Observed 2026-10-19
Unknown🇪🇺🇺🇸🇨🇳
US site
915 MHz		$35.99
Observed 2026-10-19
Unknown🇪🇺🇺🇸🇨🇳

Notes

H727 (868 MHz) and H729 (915 MHz) use the documented SX1262 radio; sold without a Li-Po cell.

[1] [2]

Sources

  1. LILYGO T3-S3 E-Paper documentation
  2. LILYGO T3-S3 E-Paper radio variants
  3. LILYGO T3-S3 E-Paper V1.0 schematic
  4. Meshtastic T3-S3 E-Paper target and radio probing
  5. Meshtastic supported InkHUD devices
  6. Meshtastic hardware API (device classification)
  7. UMSH hardware support list
  8. Meshtastic firmware T3-S3 E-Paper target introduction
  9. OpenELAB LILYGO T3 S3 E-Paper | ESP32-S3 LoRa Display for IoT & Low-Power Apps exact offer
  10. OpenELAB US store: LILYGO T3 S3 E-Paper | ESP32-S3 LoRa Display for IoT & Low-Power Apps
  11. Meshtastic firmware GPIO0 user-button mapping

Last updated 2026-10-20