CB8P Reset & Teardown (FCC ID 2ANDL-CB8P)
Factory reset and internal photos for Tuya Global CB8P. Tuya / Smart Life smart plug.
January 15, 2026
•
1 min read
Before you buy the Tuya Global CB8P, check what's inside.
The CB8P is a compact, low-power embedded module from Tuya, featuring both WiFi and Bluetooth LE connectivity. It is designed for integration into smart devices, offering flexibility with multiple operating modes and security features.
⚠️ NOTE: Ensure correct battery polarity and voltage within the specified range (3.0-3.6V) during installation.
Quick Specs
- Manufacturer: Tuya Global
- Model: CB8P
- Protocol: WiFi
- Chipset: Realtek/Beken
- Ecosystem: Tuya / Smart Life
- App: Smart Life
🔧 Geek Corner (Flashing Info)
- Chipset: BK7231N
- Flashable: ✅ Yes
- Info: BK7231N chipset is known to be flashable with custom firmware like OpenBK7231T.
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 CB8P is a WiFi device from the Tuya / Smart Life ecosystem.
📄 Click to view full text manual (SEO)
CB8P Module Datasheet
Version: 20210508
Online Version
Contents
Contents
1 Overview 2
1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.2 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.3 Change history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Module interfaces 3
2.1 Dimensions and package . . . . . . . . . . . . . . . . . . . . . . . . 3
2.2 Pin definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3 Electrical parameters 7
3.1 Absolute electrical parameters . . . . . . . . . . . . . . . . . . . . . 7
3.2 Normal working conditions . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 RF power consumption . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.4 Working current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 RF parameters 10
4.1 Basic RF features . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.2 Wi-Fi transmission performance . . . . . . . . . . . . . . . . . . . . . 10
4.3 Wi-Fi receiving performance . . . . . . . . . . . . . . . . . . . . . . . 11
4.4 Bluetooth transmission performance . . . . . . . . . . . . . . . . . . 12
4.5 Bluetooth receiving performance . . . . . . . . . . . . . . . . . . . . 12
5 Antenna information 12
5.1 Antenna type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.2 Antenna interference reduction . . . . . . . . . . . . . . . . . . . . . 13
6 Packaging information and production instructions 14
6.1 Mechanical dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.2 Production instructions . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.3 Recommended oven temperature curve and temperature . . . . . . . 18
6.4 Storage conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7 MOQ and packaging information 21
8 Appendix-Statement 21
i
Contents
CB8P is a low-power-consumption embedded Wi-Fi module that T uya has developed.
It consists of a highly integrated RF chip BK7231N and a few peripherals. CB8P not
only supports the Wi-Fi AP and STA modes, but also supports the Bluetooth LE.
1 / 23
1 OVERVIEW
2 / 23
Intelligent
building
1.2
Applications
Onboard
PCB
antenna
with
a
gain
of
2.3
dBi
Complete
Bluetooth
coexistence
interface
Support
the
transmit
power
of
6
dBm
in
the
Bluetooth
mode
Bluetooth
connectivity
Working
temperature:
-40℃
to
105℃
and
iOS
devices
Support
SmartConfig
and
AP
network
configuration
manners
for
Android
Support
STA/AP/STA+AP
working
mode
Up
to
+16
dBm
output
power
in
802.11b
mode
Support
WEP,
WPA/WPA2,
and
WPA/WPA2
PSK
(AES)
security
modes
Channels
1
to
[email protected]
GHz
802.11
b/g/n
Wi-Fi
connectivity
Peripherals:
5
PWMs,
1
UART
and
1
ADC
Working
voltage:
3.0
to
3.6V
The
clock
rate:
120
MHz
processor
Built
in
with
the
low-power
32-bit
CPU,
which
can
also
function
as
an
application
1.1
Features
for
high-quality
...