# Device Development - [Access Mode MCU](https://docs.ifreeq.com/developer/device-development/access-mode-mcu.md) - [MCU Access Guide](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/mcu-access-guide.md) - [Wi-Fi General Solution](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/wi-fi-general-solution.md) - [Wi-Fi Module MCU Development Overview](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/wi-fi-general-solution/wi-fi-module-mcu-development-overview.md) - [Hardware Design Reference Wi-Fi](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/wi-fi-general-solution/hardware-design-reference-wi-fi.md) - [Software Reference Wi-Fi](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/wi-fi-general-solution/software-reference-wi-fi.md) - [Tuya Cloud Universal Serial Port Access Protocol](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/wi-fi-general-solution/software-reference-wi-fi/tuya-cloud-universal-serial-port-access-protocol.md) - [Overview of migrating Tuya's MCU SDK](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/wi-fi-general-solution/software-reference-wi-fi/overview-of-migrating-tuyas-mcu-sdk.md) - [Wi-Fi Power Off Fast Connect Device Solution](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/wi-fi-power-off-fast-connect-device-solution.md) - [Overview](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/wi-fi-power-off-fast-connect-device-solution/wi-fi-power-off-fast-connect-device-development-overview.md) - [Zigbee General Solution](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/zigbee-general-solution.md) - [Overview](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/zigbee-general-solution/zigbee-module-mcu-development-overview.md) - [Software development](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/zigbee-general-solution/software-development.md) - [Tuya Zigbee module UART communication protocol](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/zigbee-general-solution/software-development/tuya-zigbee-module-uart-communication-protocol.md) - [Hardware Design](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/zigbee-general-solution/hardware-design.md) - [BLE General Solution](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/ble-general-solution.md) - [BLE Module MCU Development Overview](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/ble-general-solution/ble-module-mcu-development-overview.md) - [BLE Hardware Design](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/ble-general-solution/ble-hardware-design.md) - [NB-IoT General Solution](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/nb-iot-general-solution.md) - [NB-IoT Development Guide](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/nb-iot-general-solution/nb-iot-development-guide.md) - [Introduction to NB Module - NM1](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/nb-iot-general-solution/introduction-to-nb-module-nm1.md) - [Access Mode SoC](https://docs.ifreeq.com/developer/device-development/access-mode-soc.md) - [SoC Development Overview](https://docs.ifreeq.com/developer/device-development/access-mode-soc/soc-development-overview.md) - [Lighting](https://docs.ifreeq.com/developer/device-development/access-mode-soc/lighting.md) - [Guidance](https://docs.ifreeq.com/developer/device-development/access-mode-soc/lighting/guidance.md): Creating a Plug-and-Play RGBCW Lamp on the Tuya Smart Platform - [Design](https://docs.ifreeq.com/developer/device-development/access-mode-soc/lighting/design.md): Step-by-Step Tuya Smart Lighting Product Design - [Test](https://docs.ifreeq.com/developer/device-development/access-mode-soc/lighting/test.md) - [Electrician](https://docs.ifreeq.com/developer/device-development/access-mode-soc/electrician.md) - [Guidance](https://docs.ifreeq.com/developer/device-development/access-mode-soc/electrician/guidance.md): Product Create Guide - [Design](https://docs.ifreeq.com/developer/device-development/access-mode-soc/electrician/design.md) - [Test](https://docs.ifreeq.com/developer/device-development/access-mode-soc/electrician/test.md): Socket & row production test process - [Access Mode Link](https://docs.ifreeq.com/developer/device-development/access-mode-link.md) - [Wi-Fi Chip SDK](https://docs.ifreeq.com/developer/device-development/access-mode-link/wi-fi-chip-sdk.md) - [Tuya Wi-Fi SDK Reference](https://docs.ifreeq.com/developer/device-development/access-mode-link/wi-fi-chip-sdk/tuya-wi-fi-sdk-reference.md) - [Development Environment Setup When Using Tuya Wi-Fi SDK](https://docs.ifreeq.com/developer/device-development/access-mode-link/wi-fi-chip-sdk/development-environment-setup-when-using-tuya-wi-fi-sdk.md) - [BLE Chip SDK](https://docs.ifreeq.com/developer/device-development/access-mode-link/ble-chip-sdk.md) - [TUYA BLE SDK User Guide](https://docs.ifreeq.com/developer/device-development/access-mode-link/ble-chip-sdk/tuya-ble-sdk-user-guide.md) - [Zigbee Chip SDK](https://docs.ifreeq.com/developer/device-development/access-mode-link/zigbee-chip-sdk.md) - [TUYA Zigbee SDK Document](https://docs.ifreeq.com/developer/device-development/access-mode-link/zigbee-chip-sdk/tuya-zigbee-sdk-document.md) - [Cloud Mode](https://docs.ifreeq.com/developer/device-development/cloud-mode.md) - [Wi-Fi\&BT Dual Mode Module](https://docs.ifreeq.com/developer/device-development/cloud-mode/wi-fi-and-bt-dual-mode-module.md) - [Wi-Fi Module](https://docs.ifreeq.com/developer/device-development/cloud-mode/wi-fi-module.md) - [Bluetooth Module](https://docs.ifreeq.com/developer/device-development/cloud-mode/bluetooth-module.md) - [Zigbee Module](https://docs.ifreeq.com/developer/device-development/cloud-mode/zigbee-module.md) - [Sub-G Module](https://docs.ifreeq.com/developer/device-development/cloud-mode/sub-g-module.md) - [Tuya Development Boards](https://docs.ifreeq.com/developer/device-development/tuya-development-boards.md) - [Access Mode Simmulator](https://docs.ifreeq.com/developer/device-development/access-mode-simmulator.md) - [Module Debugging Assistant Instruction](https://docs.ifreeq.com/developer/device-development/access-mode-simmulator/module-debugging-assistant-instruction.md) - [Embedded License](https://docs.ifreeq.com/developer/device-development/embedded-license.md) - [Embedded open source license](https://docs.ifreeq.com/developer/device-development/embedded-license/embedded-open-source-license.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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