WBR1D Reset & Teardown (FCC ID 2ANDL-WBR1D)
Factory reset and internal photos for Tuya Global WBR1D. Tuya / Smart Life smart plug.
January 15, 2026
•
1 min read
Before you buy the Tuya Global WBR1D, check what's inside.
The WBR1D is a low-power embedded module from Tuya, featuring integrated WiFi (2.4GHz and 5GHz) and Bluetooth 5.0 connectivity. It is designed for integration into smart home devices, serving as the core communication and processing unit.
⚠️ NOTE: This is an electronic module; handle with anti-static precautions and ensure correct voltage levels are supplied during integration.
Quick Specs
- Manufacturer: Tuya Global
- Model: WBR1D
- Protocol: WiFi
- Chipset: Realtek RTL8720
- Ecosystem: Tuya / Smart Life
- App: Smart Life
🔧 Geek Corner (Flashing Info)
- Chipset: RTL8720DN
- Flashable: ❌ No
- Info: The RTL8720DN chipset typically requires manufacturer-specific tools or firmware for flashing, and the module is designed for integration rather than standalone flashing with custom firmware like Tasmota.
User Manual
Scanned pages from the official user manual:
External Photos
Photos of the device exterior:
Internal Photos
Teardown photos showing the PCB and components:
Verdict
The WBR1D is a WiFi device from the Tuya / Smart Life ecosystem.
📄 Click to view full text manual (SEO)
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WBR1D Datasheet
1 Product Overview
WBR1D is a low-power embedded Wi-Fi and Bluetooth module that Tuya has developed.
It consists of a highly integrated RF chip (RTL8720DN) and several peripheral
components, with an embedded Wi-Fi network protocol stack, Bluetooth network protocol,
and robust library functions. WBR1D is embedded with a low-power 32-bit CPU, 512 KB
static random-access memory (SRAM), and 4 MB flash memory, and has extensive
peripherals.
WBR1D is an RTOS platform that integrates all function libraries of the Wi-Fi MAC and
TCP/IP protocols. You can develop embedded Wi-Fi products as required.
1.1 Features
Embedded low-power 32-bit CPU, which can also function as an application
processor
⚫ Clock rates: 80 MHz and 160 MHz
Working voltage: 2.8 V to 3.6 V
Peripherals: six GPIOs, two universal asynchronous receivers/transmitters (UARTs),
and one analog-to-digital converter (ADC)
Wi-Fi connectivity
⚫ 802.11a/b/g/n 1x1, 2.4 GHz and 5 GHz capable
⚫ Channels 1 to 14 at 2.4 GHz and channels 36 to 177 at 5 GHz
⚫ WPA and WPA2 security modes
⚫ STA, AP, and STA+AP working modes
Global Intelligent Platform
Product
Manual
Tuya WBR1D Wi-Fi Module
Version: 1.0.0 Date: 2019-10-10 No.: 0000000001
1
⚫ Smart and AP network configuration modes for Android and iOS devices
⚫ Onboard PCB antenna with a gain of 2 dBi at 2.4 GHz and 2.6 dBi at 5 GHz
⚫ Working temperature: –20° C to +85° C
Bluetooth connectivity
⚫ Support Bluetooth （V5.0）
⚫ Onboard PCB antenna with a gain of 2 dBi
⚫ Working temperature: –20° C to +85° C
WBR1D Datasheet
2
1.2 Applications
Intelligent building
Smart household and home appliances
Smart socket and light
Industrial wireless control
Baby monitor
Network camera
Intelligent bus
WBR1D Datasheet
3
Change History
No. Date Change Description Version After
Change
1 2019-10-10 This is the first release. 1.0.0
WBR1D Datasheet
4
Contents
1 Product Overview ......................................................................................................... 1
1.1 Applications ..................................................................................................... 2
2 WBR1D Label ............................................................................................................... 7
3 Module Interfaces ......................................................................................................... 8
3.1 Dimensions and Footprint ............................................................................... 8
3.2 Interface Pin Definition .................................................................................... 8
3.3 Test Pin Definition ......................................................................................... 10
4 Electrical Parameters ................................................................................................. 11
4.1 Absolute Electrical Parameters ....................