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TOPYTECH manuals

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TOPYTECH TPL3131 BLE Module Owner’s Manual

June 8, 2026

TPL3131 BLE Module Owner's ManualTPL3135 BLE Module Datasheet Version：V1.1 Copyright：©2025 Introduction TPL3131 is a BLE 5.4 low power Bluetooth module, which can be widely used in short distance wireless Bluetooth…

TOPYTECH TPL3937 Dual Module Owner’s Manual

September 11, 2024

TOPYTECH TPL3937 Dual Module Product Information Specifications Module Name: TPL3937 Dual Module Package Size: Ultra small Voltage Range: 2.2V - 4.4V Wireless Standard: BLE 5.1 Frequency Range: N/A Output Power:…

TPL3937 Dual Bluetooth Module Datasheet

datasheet

Technical datasheet for the Topytech TPL3937 BLE 5.1 dual-mode Bluetooth module, covering specifications, pin definitions, and hardware design guidelines.

TPL3131 BLE Module Datasheet

datasheet

Technical datasheet for the Topytech TPL3131 BLE 5.4 low-power Bluetooth module, covering specifications, pin definitions, hardware design guidelines, and FCC compliance information.