diff --git a/docs/assets/img/product_pics/unit/timercamera_f/timercamera_f_01.webp b/docs/assets/img/product_pics/unit/timercamera_f/timercamera_f_01.webp
new file mode 100644
index 00000000..4fd1efea
Binary files /dev/null and b/docs/assets/img/product_pics/unit/timercamera_f/timercamera_f_01.webp differ
diff --git a/docs/en/api/power.md b/docs/en/api/power.md
index 47dcda80..1de6e6cf 100644
--- a/docs/en/api/power.md
+++ b/docs/en/api/power.md
@@ -400,7 +400,7 @@ No argument.
**Function return value**
-Battery remaining percentage. (0-100 %)
+Battery remaining percentage. 0/25/50/75/100
Returns -1 if it can not communicate with the controller.
diff --git a/docs/en/unit/timercam_f.md b/docs/en/unit/timercam_f.md
new file mode 100644
index 00000000..012d22f1
--- /dev/null
+++ b/docs/en/unit/timercam_f.md
@@ -0,0 +1,216 @@
+# Timer Camera F {docsify-ignore-all}
+
+SKU:U082-F
+
+
+
+## Tutorial&Quick-Start
+
+Choose the development platform you want to use, view the corresponding tutorial&quick-Start.
+
+Camera-Tool
+UIFlow
+Arduino
+
+## Description
+
+The **Timer Camera F** is a fisheye camera module based on ESP32-D0WDQ6-V3 with 8M PSRAM and 4M Flash on board. 3.0 megapixel camera (OV3660) with a 120° viewing angle and a maximum resolution of 1600 x 1200 photos can be captured. The camera features an ultra-low-power design, and the internal integrated RTC (BM8563) draws out the IRQ signal, which can be used for sleep and timer wake-up (sleep current down to 2μA). The built-in 270mAh battery provides more than one month of battery life with timed pictures (one per hour) enabled. The module supports WiFi image transfer and USB port debugging, and the HY2.0-4P output on the bottom can be used to expand other peripherals. The on-board LED status indicator and reset button facilitate program development and debugging. In terms of application, M5Stack provides a number of simple and efficient application development methods and interfaces for the TimerCAM series, making it easy for users to use and develop their applications. (including PC/Mobile photo shooting APP, cloud image HTTP interface for timer shooting, cloud AI recognition interface (not online yet), etc.)
+
+## Product Features
+
+- Design based on esp32
+- WiFi image transmission
+- Timed sleep wake up
+- Status indicator
+- Ultra low power design
+- Built-in 270mAh battery
+- Programming platform:ESP-IDF/Arduino/UIFlow
+
+## Includes
+
+- 1x Timer Camera F
+- 1x LEGO Adapter
+- 1x Wall-1515
+- 1x Type-C USB(20cm)
+
+## Applications
+
+- Take pictures regularly
+- Remote video monitoring
+
+## Specification
+
+
+
+## EasyLoader
+
+>EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification. Please install the corresponding driver according to the device type. M5Core host [Please click here to view the CP210X driver installation tutorial](en/arduino/arduino_development), M5StickC/V/T/ATOM series can be used without driver)
+
+
Connect the TimerCAM hotspot(AP),input password 12345678 and open 192.168.4.1 in the browser to view the image. If you need to use the timing photo function, please refer to the quick start guide
+
+
+
+
+## PinMap
+
+**Camera Interface PinMap**
+
+| *Interface* | *Camera Pin*| *TimerCamera* |
+| :------------------- | :--------:| :------: |
+| SCCB Clock | SIOC |IO23 |
+| SCCB Data | SIOD |IO25 |
+| System Clock | XCLK |IO27 |
+| Vertical Sync | VSYNC |IO22 |
+| Horizontal Reference | HREF |IO26 |
+| Pixel Clock | PCLK |IO21 |
+| Pixel Data Bit 0 | D0 |IO32 |
+| Pixel Data Bit 1 | D1 |IO35 |
+| Pixel Data Bit 2 | D2 |IO34 |
+| Pixel Data Bit 3 | D3 |IO5 |
+| Pixel Data Bit 4 | D4 |IO39 |
+| Pixel Data Bit 5 | D5 |IO18 |
+| Pixel Data Bit 6 | D6 |IO36 |
+| Pixel Data Bit 7 | D7 |IO19 |
+| Camera Reset | RESET |IO15 |
+| Camera Power Down | PWDN |-1 |
+| Power Supply 3.3V | 3V3 | 3V3 |
+| Ground | GND | GND |
+
+**GROVE Interface**
+
+| *Grove* | *TimerCamera* |
+| :-----------: | :------: |
+| SCL | IO13 |
+| SDA | IO4 |
+| 5V | 5V |
+| GND | GND |
+
+**LED Interface**
+
+| *LED* | *TimerCamera* |
+| :-----------:| :------: |
+| LED_Pin | IO2 |
+
+**BAT Interface**
+
+| *BAT* | *TimerCamera* |
+| :-----------:| :------: |
+| BAT_ADC_Pin | IO33 |
+
+## Related Link
+
+- **datasheet**
+ - [ESP32](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/core/esp32_datasheet_en.pdf)
+ - [OV3660](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/unit/OV3660_CSP3_DS_1.3_sida.pdf)
+
+
+## Example
+
+### Arduino
+
+- **[TimerCamera X-Arduino](https://github.com/m5stack/TimerCam-arduino)**
+
+### Source code
+
+- **[TimerCamera X](https://github.com/m5stack/TimerCam-idf)**
+
+ ### Firmware
+
+**You can download and burn firmware with [M5Burner](https://m5stack.com/pages/download)**
+
+### Tutorial
+
+**[Use Camera-Tool](en/quick_start/timer_cam/quick_start_cameratool) to take pictures**
+
+**[Use HTTP Cloud Image Interface Service-UIFlow](en/quick_start/timer_cam/quick_start_uiflow) to get pictures**
+
+**[Use Arduino IDE](en/quick_start/timer_cam/quick_start_arduino) development**
+
+
\ No newline at end of file
diff --git a/docs/index.md b/docs/index.md
index df6f21e4..1f7e9cc3 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -36,6 +36,7 @@
const camera_list = [
//Camera class
{a:"/#/en/unit/timercam_x", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/unit/timercamera_x.webp", p:"Timer Camera X", sku:"U082-X", qs:"#en/quick_start/timer_cam/quick_start_list" ,kw:"ESP32 TIMER CAMERA X", category:"Camera"},
+ {a:"/#/en/unit/timercam_f", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/unit/timercamera_f_01.webp", p:"Timer Camera F", sku:"U082", qs:"#en/quick_start/timer_cam/quick_start_list" ,kw:"ESP32 TIMER CAMERA FISH"},
{a:"/#/en/unit/timercam", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/unit/timercamera.webp", p:"Timer Camera", sku:"U082", qs:"#en/quick_start/timer_cam/quick_start_list" ,kw:"ESP32 TIMER CAMERA"},
{a:"/#/en/unit/esp32cam", img:"https://static-cdn.m5stack.com/image/m5-docs_homepage/unit/unit_esp32cam_01.webp", p:"ESP32CAM", sku:"U007", qs:"#en/quick_start/m5camera/m5camera_quick_start" ,kw:"ESP32 CAMERA"},
{a:"/#/en/unit/m5camera", img:"https://static-cdn.m5stack.com/image/m5-docs_homepage/unit/unit_m5camera_01.webp", p:"M5Camera", sku:"U017", qs:"#en/quick_start/m5camera/m5camera_quick_start" ,kw:"ESP32 CAMERA"},
diff --git a/docs/zh_CN/README.md b/docs/zh_CN/README.md
index a353c920..b123a7b1 100644
--- a/docs/zh_CN/README.md
+++ b/docs/zh_CN/README.md
@@ -37,6 +37,7 @@
const camera_list = [
//Camera class
{a:"/#/zh_CN/unit/timercam_x", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/unit/timercamera_x.webp", p:"Timer Camera X", sku:"U082-X", qs:"#zh_CN/quick_start/timer_cam/quick_start_list" ,kw:"ESP32 TIMER CAMERA X", category:"Camera"},
+ {a:"/#/zh_CN/unit/timercam_f", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/unit/timercamera_f_01.webp", p:"Timer Camera F", sku:"U082-F", qs:"#zh_CN/quick_start/timer_cam/quick_start_list" },
{a:"/#/zh_CN/unit/timercam", img:"https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/m5-docs_homepage/unit/timercamera.webp", p:"Timer Camera", sku:"U082", qs:"#zh_CN/quick_start/timer_cam/quick_start_list" },
{a:"/#/zh_CN/unit/esp32cam", img:"https://static-cdn.m5stack.com/image/m5-docs_homepage/unit/unit_esp32cam_01.webp", p:"ESP32CAM", sku:"U007", qs:"#zh_CN/quick_start/m5camera/m5camera_quick_start" ,kw:"ESP32 CAMERA"},
{a:"/#/zh_CN/unit/m5camera", img:"https://static-cdn.m5stack.com/image/m5-docs_homepage/unit/unit_m5camera_01.webp", p:"M5Camera", sku:"U017", qs:"#zh_CN/quick_start/m5camera/m5camera_quick_start" ,kw:"ESP32 CAMERA"},
diff --git a/docs/zh_CN/api/power.md b/docs/zh_CN/api/power.md
index 174749e6..2711c2e8 100644
--- a/docs/zh_CN/api/power.md
+++ b/docs/zh_CN/api/power.md
@@ -392,8 +392,8 @@ M5GO的IP5306没有接线,无法通过此功能进行控制。
**返回值**
-返回0到100范围内的电池电量.(单位:%)
-如果无法检查剩余金额,则返回-1
+返回0/25/50/75/100的电池电量.
+如果无法检查剩余电量,则返回-1
## setWakeupButton()
diff --git a/docs/zh_CN/unit/timercam.md b/docs/zh_CN/unit/timercam.md
index 32609fef..aba36403 100644
--- a/docs/zh_CN/unit/timercam.md
+++ b/docs/zh_CN/unit/timercam.md
@@ -14,7 +14,7 @@
## 描述
-**Timer Camera** 是一款基于ESP32-D0WDQ6-V3的摄像头模块,板载8M PSRAM,采用300万像素的摄像头(OV3660)可视角66.5°,最高可实现拍摄1600 x 1200分辨率的照片,带有状态指示灯与RESET按键,主打超低功耗设计,通过RTC(BM8563)可实现定时休眠与唤醒,休眠后电流仅2μA,板上预留电池接口,用户可自行接入电池供电。模块支持WiFi图像传输和USB端口调试,底部HY2.0-4P端口输出,可连接其他外设。通过M5Burner烧录固件,可直接使用Camera-Tool对Timer Camera进行设置,也可在UIFlow中对Timer Camera数据进行处理。
+**Timer Camera** 是一款基于ESP32-D0WDQ6-V3的摄像头模块,板载8M PSRAM,采用300万像素的摄像头(OV3660)可视角66.5°,最高可实现拍摄1600 x 1200分辨率的照片,带有状态指示灯与RESET按键,主打超低功耗设计,通过RTC(BM8563)可实现定时休眠与唤醒,休眠电流可低至2μA,板上预留电池接口,用户可自行接入电池供电。模块支持WiFi图像传输和USB端口调试,底部HY2.0-4P端口输出,可连接其他外设。通过M5Burner烧录固件,可直接使用Camera-Tool对Timer Camera进行设置,也可在UIFlow中对Timer Camera数据进行处理。
## 产品特性
diff --git a/docs/zh_CN/unit/timercam_f.md b/docs/zh_CN/unit/timercam_f.md
new file mode 100644
index 00000000..8c5a941a
--- /dev/null
+++ b/docs/zh_CN/unit/timercam_f.md
@@ -0,0 +1,212 @@
+# Timer Camera F
+
+SKU:U082-F
+
+