




T-Echo Plus
Key Feature Upgrades
- ✅BHI260AP IMU — Improved motion sensing
- ✅Vibration Motor — Tactile feedback
- ✅2400mAh Battery — Extended usage
- ✅Buzzer — Audible alerts
Structural Improvements
- 1/4-inch Mount Interface
- Climbing Finger Loop

Specification
| MCU | NRF52840 |
| FLASH | 2MB |
| RAM | 2MB |
| Bus Interfaces | UART, SPI, TWI, PDM, 12S, QSPI |
| Wireless Connectivity |
Bluetooth 5, Thread, Bluetooth Mesh, ANT, 802.15.4, Zigbee With/ Without BME280 temperature pressure sensor |
| SX1262 LoRa Transceiver |
Long Range, Low Power Global frequency coverage 433, 868, 915Mhz |
| Battry Capacity | 2400mAh |
1.54-inch SPI E-Paper Display
| Grey level | 2 |
| Resolution | 200x200 |
| Full refresh time | 2S |
L76K Multi-System Positioning GNSS module
| Support System | GPS, GLONASS, BeiDou, QZSS |
Tech Support
|
ℹ️Firmware 1. LILYGO Check out GitHub repository for sample code and more detailed information about this board. 💻LILYGO GitHub Community |
What's In The Box

Original: $63.45
-65%$63.45
$22.21Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Key Feature Upgrades
- ✅BHI260AP IMU — Improved motion sensing
- ✅Vibration Motor — Tactile feedback
- ✅2400mAh Battery — Extended usage
- ✅Buzzer — Audible alerts
Structural Improvements
- 1/4-inch Mount Interface
- Climbing Finger Loop

Specification
| MCU | NRF52840 |
| FLASH | 2MB |
| RAM | 2MB |
| Bus Interfaces | UART, SPI, TWI, PDM, 12S, QSPI |
| Wireless Connectivity |
Bluetooth 5, Thread, Bluetooth Mesh, ANT, 802.15.4, Zigbee With/ Without BME280 temperature pressure sensor |
| SX1262 LoRa Transceiver |
Long Range, Low Power Global frequency coverage 433, 868, 915Mhz |
| Battry Capacity | 2400mAh |
1.54-inch SPI E-Paper Display
| Grey level | 2 |
| Resolution | 200x200 |
| Full refresh time | 2S |
L76K Multi-System Positioning GNSS module
| Support System | GPS, GLONASS, BeiDou, QZSS |
Tech Support
|
ℹ️Firmware 1. LILYGO Check out GitHub repository for sample code and more detailed information about this board. 💻LILYGO GitHub Community |
What's In The Box

























