Module Manuals & User Guides

tuya T7-2S Module Instruction Manual

July 12, 2026

tuya T7-2S Module The T7-2S module is a Wi-Fi and Bluetooth Low Energy (LE) combo dual-band Wi-Fi 6 module developed by Tuya Smart. It consists of a highly integrated RF chip, T7, and a few peripheral components, with built-in Wi-Fi…

Brand: Tuya

MEDIATEK Z400-H, Z500-H Smart LTE Module User Manual

July 12, 2026

MEDIATEK Z400-H, Z500-H Smart LTE Module The Z400/500-H3 series core board is a smart LTE module running Android 12, combining LTE Cat4 cellular connectivity, multi-constellation GNSS, 2.4G/5G Wi‑Fi and Bluetooth, with support for dual ISP cameras and FHD (1080p) video.…

Brand: Mediatek

testo 184 Series Data Logger Module User Manual

July 12, 2026

testo 184 Series Data Logger Module Specification Manufacturer STUDIOFINIX Maximum Supply Voltage 24 Volts (DC) Mounting Type Wall Mount, Ceiling Mount Brand STUDIOFINIX Number of Channels 4 Modle No. ST-68-19V3A Power 120W Power Supply 19V3A Bluetooth Version 5.1 TWS √…

Brand: testo

Qingdao MWH661B TV Wi-Fi Module User Manual

July 12, 2026

Qingdao MWH661B TV Wi-Fi Module Wi‑Fi/BT Module Overview The MWH661B WiFi / BT Module enables a television (or host) to connect to a Wi‑Fi network. The operating system must supply 5V (±0.5V) power to the module via an integrated voltage…

Brand: QINGDAO

SAMSUNG WCHA42M Wifi Bluetooth Combo Module User Manual

July 12, 2026

SAMSUNG WCHA42M Wifi Bluetooth Combo Module Specifications Item Specification Wi‑Fi / Bluetooth Wi‑Fi: IEEE 802.11 a/b/g/n/ac/ax/be; Bluetooth: v5.4 with BLE Main chipset MediaTek MT7925AUN Operating voltage 4.5 V (min) / 5.0 V (typ) / 5.5 V (max) Operating temperature -10…

Brand: Samsung

Ashining A39H-T2G4A27S1a 2.4GHz 500mW Wireless Module Instruction Manual

July 12, 2026

Ashining A39H-T2G4A27S1a 2.4GHz 500mW Wireless Module Product Overview A39H-T2G4A27S1a is a 2.4GHz, 500mW wireless data transmission module with high stability and industrial-grade features. It adopts a unique frequency hopping algorithm, which offers excellent anti-interference performance. The connection and pairing process…

Brand: Ashining

HJSIP BLE6.1 Wireless Transmission Module Owner’s Manual

July 12, 2026

HJSIP BLE6.1 Wireless Transmission Module Preface Version： V1.1 Date： 2025/08/19 State： Published Thanks for using the Bluetooth module provided by HJSIP.The HJ-568IMH series standardBluetooth module is a product based on the high-performance and low-power IoT Bluetoothtransceiver of OnMicro OM6626. The…

Brand: HJSIP

AIPING B09NN7ZDJM Wireless Button Power Seat Module Instructions

July 11, 2026

AIPING B09NN7ZDJM Wireless Button Power Seat Module About this item Material type: ABS plastic Size: same as the original Item Type:Window Control Switch Product Information Features & Specs Operation Mode EIN-AUS Switch Type Drucktaste Control Method Remote Item details Brand…

Brand: AIPING

HELTEC AUTOMATION HT-RA62 LoRa Module Instruction Manual

July 11, 2026

HELTEC AUTOMATION HT-RA62 LoRa Module Specifications Category Details Product / Model Heltec RA62 (Model: HLTEC RA62), Stamp hole package LoRa node chip SX1262 Frequency coverage 470–510 MHz, 863–928 MHz FSK/GFSK/MSK/GMSK/LoRa/OOK Supported modulation modes Max TX power 21 ± 1 dBm…

Brand: HELTEC AUTOMATION

Lionled Flex Series LED Module User Manual

July 10, 2026

Lionled Flex Series LED Module Safety and Caution Precautions Read the manual carefully before use. Specifications may change without notice. Usage Precautions Warning Check for missing parts or defects before use. Do not repair, disassemble, or modify; may cause shock,…

Brand: Lionled