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We have been deeply involved in the industry for more than ten years, and have served more than 10W+ customers. WiFi modules, Bluetooth modules, power modules and other products are in more than 80 countries and regions, providing customers with professional and reliable IoT module products.

DC-DC micro DC isolated power supply module 1D1224 12V to 24V42mA1W unregulated single output

Small size/high efficiency/low power consumption/output short circuit protection

48V to 12V10W DC regulated isolated power supply module 10D4812 DC-DC step-down power supply single output

Wide voltage input 18-75VDC/output short circuit protection/three years warranty

AI intelligent offline voice module HLK-V20 voice controller switch voice recognition chip voice control module

Serial communication/good recognition/free custom command words and wake-up words

AI smart voice module test board V20L offline voice control switch smart voice recognition controller chip

Power on to test/Provide free Demo/No training model required

Smart serial port to WiFi module M20 IoT test board kit Low-power serial port remote transparent transmission module

Lifetime after-sales / complete testing data tools / SDK development kit provided

24GHz millimeter wave ranging radar sensor module LD303 motion detection sensor distance TTL output

High precision/wide measuring angle/high sensitivity/easy to use

ASR6501 module LoRa module L01 wireless long-distance communication module point-to-point low-power transparent transmission module

Low power consumption/high performance/high precision/high stability/long distance transparent transmission

USB to WiFi module 3M08 high-speed drive-free wireless network card transmitter portable WiFi Ralink RT5370

Small size/plug and play/easy to use/good compatibility/low power consumption

24V to 5V1A DC regulated and isolated power supply module 5D2405A DC-DC step-down module power supply ultra wide voltage

Ultra-wide voltage 9-36V/output short circuit over current protection can be self-recovery

12V to 24V DC isolated power supply module 5D1224 DC-DC boost module power supply regulated single output

Wide voltage 9-18V input/high efficiency/low power consumption/output short circuit protection

24V to 5V2A DC regulated isolation power supply module 10D2405 DC-DC step-down switching power supply module

Wide voltage 9-36V (4:1) input/output overvoltage overload short circuit protection

Master-slave integrated Bluetooth module B40 BLE Bluetooth 5.1 wireless serial port transparent transmission module long-distance stable transmission

Master-slave integration/ultra low power consumption/AT command control/BLE Bluetooth 5.1

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