LILYGO T-LoRa Pager

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Catalog ID / P477337323737

LILYGO T-LoRa Pager

LILYGO T-LoRa Pager controller specifications: Official specifications: Official LILYGO Shopify product; selected available variant China/Worldwide LILYGO 915MHz Space Gray K257-01-A, price $87.35; LoRa pager/controller product; physical product photo verified; Board kind: maker controller; Board…

Category
Controller
Type
controller / maker_controller
Manufacturer
LILYGO
MPN
K257-01-A

Key selection specs

Input voltage

3.9 V – 6 V

Logic voltage

3.3 V

Official specifications

Official LILYGO Shopify product; selected available variant China/Worldwide LILYGO 915MHz Space Gray K257-01-A, price $87.35; LoRa pager/controller product; physical product photo verified

Technical specs

Start with the specs that decide fit and purchase.

Controller board specs

6
Board kind
maker controller
Board architecture
standalone board
Primary application
maker_controller;lilygo;lora;esp32;robotics
SDK available
Yes
Firmware updatable
Yes
Connectors
USB-C input 3.9-6V; USB-C output 4.55-5.55V 0.5-1A; 3.7V battery

Power / electrical specs

12
Input voltage (nominal)
5 V
Input voltage (min)
3.9 V
Input voltage (max)
6 V
Battery Nominal V
3.7
Battery Capacity Mah
1500
Power Off Current Ua
26
Deep Sleep Current Ua
530
Light Sleep Current Ma
2.26
Usb C Output Current A
0.5-1
Usb C Output Voltage V
4.55-5.55
Charge Current A Programmable
0-3.008
Recommended Charge Current A Max
0.75

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