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Cdtech Manuals & User Guides

Cdtech (China Dragon Technology Limited) specializes in manufacturing high-performance Wi-Fi, Bluetooth, and IoT wireless communication modules.

Tip: include the full model number printed on your Cdtech label for the best match.

Cdtech manuals

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Cdtech CDI-WX27931A-00 BLE 5.0 WiFi Module Owner’s Manual

12. tammikuuta 2026
Cdtech CDI-WX27931A-00 BLE 5.0 WiFi Module Reversion History Version Date Modification  1.0  2024.12.28  First release  1.1  2025.04.26  Update the RF metric Overview CDI-WX27931A-00 is 802.11a/b/g/n/ac/ax and BLE5.0 1T1R IOT Module.…

Cdtech CDI-W30721DM WiFi- ja BT-moduulin käyttöopas

6. tammikuuta 2026
Cdtech CDI-W30721DM WiFi and BT Module Software: Customer  Approve  Date Design Check Approve Version Date  V1.4  2025.07.11  Reversion History: Version Date Modification  1.0  2025.03.10  First release  1.1  2025.03.20  Revise PIN…

Cdtech CDW-208723D-01 Wi-Fi-moduulin käyttöopas

18. heinäkuuta 2025
Cdtech CDW-208723D-01 Wi-Fi Module Specifications Model: CDW-208723D-01 Product Name: WLAN 11b/g/n 1T1R + BT4.2 module Major Chipset: RTL8723DS Standard: 802.11b/g/n Modulation Method: BPSK/QPSK/16-QAM/64-QAM Frequency Band: 2.4GHz ISM Band WiFi Interface:…

Cdtech CDW-B1800DL-01H WiFi-moduulin käyttöohje

1. heinäkuuta 2025
Cdtech CDW-B1800DL-01H WiFi Module Specifications Model: CDW-B1800DL-01H WiFi module Major Chipset: AIC8800DL Standard: 802.11b/g/n/ax Frequency Band: 2.4GHz WiFi Interface: USB2.0 BLE Interface: USB2.0 Storage Temperature: 5% to 90% maximum humidity…

Cdtech SHRTL8822 iFi5 Plus BT5.0 -moduulin käyttöohje

13. toukokuuta 2025
Cdtech SHRTL8822 iFi5 Plus BT5.0 Module Specifications   Model   SH-RT8822CU-01   Product Name   WIFi 11a/b/g/n/ac 2T2R and BT5.0 Module   Standard   IEEE802.11a/b/g/n/ac, BT2.1/3.0/4.2/5.0   Data Transfer Rate…