Product Descriptions
Ai-WB1-32S-CAM is a camera development board developed for Ai-WB1-32S module+GC032A camera. The development board is equipped with W800 chip as the core processor and supports Wi Fi 802.11b/g/n protocol and BLE4.2 protocol. The W800 chip is equipped with a low-power 32-bit XT804 CPU, operating at a frequency of 240MHz, 2MB Flash, 288KB RAM, and a variety of peripheral interfaces including PSRAM, SPI, UART, I2C, PWM, ADC, Touch Senser, Duplex I2S, and GPIO.
Product Specifications
| 模组型号 Module model | Ai-WB1-32S-CAM |
| 模组封装 Module packaging | DIP-16 |
| 尺寸(mm) Size(mm) | 40.01*27.01(±0.2)MM |
| 天线形式 Antenna form | 板载PCB天线 Onboard PCB antenna |
| 频谱范围 Spectrum range | 2400-2483.5MHz |
| 工作环境 Work environment | -40℃~85 ℃ |
| 存储环境 Storage environment | -40℃~125°C,<90%RH |
| 供电范围 Power supply range | 供电电压3.3V OR 5V，供电电流≥500mA Supply voltage 3.3V OR 5V,supply current≥500mA |
| 支持接口 Support interfaces | UART/PWM/I2C |
| IO口数量 Number of IO ports | 2个 Default 2 |
| 串口速率 Series Rate | 支持110~2000000bps，默认115200bps Supports 110~2000000bps,Default 115200bps |
| 蓝牙 Bluetooth | BLE4.2 |
| 安全性 Safety | Wi-Fi WMM/WMM-PS/WPA/WPA2/WPS |
| Flash | 默认2MByte Default 2MByte |
| PSRAM | 内部288KB+外部8MB Internal 288KB+External 8MB |
| 图像输出格式 Image Output Format | JPEG |
| 分辨率 Resolution | 最大支持320*240 Maximum support 320 * 240 |
Ai-WB1-32S-CAM has a total of 16 pins connected, as shown in the pin diagram. The pin function definition table is the interface definition
| 脚序 Foot sequence | 名称 Name | 功能说明 Function Description |
| 1 | PB0 | 开发板外挂 PSRAM 已占用此IO口，不推荐使用 (The PSRAM plugin on the development board has already occupied this IO port and is not recommended for use) PWM0/LSPI_MISO/UART3_TX/PSRAM_CK/Touch3/GPIO |
| 2 | PB1 | 开发板外挂 PSRAM 已占用此IO口，不推荐使用 (The PSRAM plugin on the development board has already occupied this IO port and is not recommended for use) PWM1/LSPI_CLK/UART3_RX/PSRAM_CS/Touch4/GPIO |
| 3 | PB5 | 开发板外挂 PSRAM 已占用此IO口，不推荐使用 (The PSRAM plugin on the development board has already occupied this IO port and is not recommended for use) LSPI_MOSI/UART2_CTS/UART4_RX/PSARM_D3/Touch8/GPIO |
| 4 | PB4 | 开发板外挂 PSRAM 已占用此IO口，不推荐使用 (The PSRAM plugin on the development board has already occupied this IO port and is not recommended for use) LSPI_CS/UART2_RTS/UART4_TX/PSRAM_D2/Touch7/GPIO |
| 5 | PB2 | 开发板外挂 PSRAM 已占用此IO口，不推荐使用 (The PSRAM plugin on the development board has already occupied this IO port and is not recommended for use) PWM2/LSPI_CK/UART2_TX/PSRAM_D0/Touch5/GPIO |
| 6 | PB3 | 开发板外挂 PSRAM 已占用此IO口，不推荐使用 (The PSRAM plugin on the development board has already occupied this IO port and is not recommended for use) PWM3/LSPI_MISO/UART2_RX/PSRAM_D1/Touch6/GPIO |
| 7 | GND | 接地 Grounding |
| 8 | 5V | 5V供电 5V power supply |
| 9 | 3V3 | 3.3V供电 3.3V power supply |
| 10 | WAKE | WAKEUP 唤醒功能(wake-up function) |
| 11 | PA0 | 开发板内部电路已占用此IO口，不可使用 (The internal circuit of the development board has occupied this IO port and cannot be used) I2S_MCLK/LSPI_CS/PWM2/I2S_DO/BOOTMODE |
| 12 | GND | 接地 Grounding |
| 13 | VCC | 3.3V供电 3.3V power supply |
| 14 | RX0 | UART0_RX/PWM1/UART1_CTS/I2C_SCL |
| 15 | TX0 | UART0_TX/PWM0/UART1_RTS/I2C_SDA |
| 16 | GND | 接地 Grounding |
WiFi RF Performance Table
| 描述 Describe | 典型值 Typical values | 单位 Unit | ||
| 频谱范围 Spectrum range | 2400~2483.5 | MHz | ||
| 输出功率 Output power | ||||
| 模式 Mode | 最小值 Minimum value | 典型值 Typical values | 最大值 Maximum value | 单位 Unit |
| 11n 模式下HT20，PA输出功率为 | - | 12 | - | dBm |
| 11g 模式下，PA输出功率为 | - | 13 | - | dBm |
| 11b 模式下，PA输出功率为 | - | 18 | - | dBm |
| 接收灵敏度 Receiver sensitivity | ||||
| 模式 Mode | 最小值 Minimum value | 典型值 Typical values | 最大值 Maximum value | 单位 Unit |
| 11b,1 Mbps | - | -95 | - | dBm |
| 11b, 11 Mbps | - | -85 | - | dBm |
| 11g, 6 Mbps | - | -89 | - | dBm |
| 1lg,54 Mbps | - | -72 | - | dBm |
| 11n,HT20(MCS7) | - | -69 | - | dBm |
BLE RF Performance Table
| 描述 Describe | 典型值 Typical values | 单位 Unit | ||
| 频谱范围 Spectrum range | 2400~2483.5MHz | MHz | ||
| 输出功率 Output power | ||||
| 速率模式 Rate mode | 最小值 Minimum value | 典型值 Typical values | 最大值 Maximum value | 单位 Unit |
| 1Mbps | - | 4 | 6 | dBm |
| 接收灵敏度 Receiver sensitivity | ||||
| 速率模式 Rate mode | 最小值 Minimum value | 典型值 Typical values | 最大值 Maximum value | 单位 Unit |
| 1Mbps sensitivity @ 30.8% PER | - | -92 | - | dBm |
Power consumption meter
·The following power consumption data is based on a 3.3V power supply, an ambient temperature of 25 ° C, and measured using an internal voltage regulator.
·All measurements were completed at the antenna interface with a filter in place.
·All emission data is measured based on a 100 percent duty cycle in continuous emission mode.
| 模式 Mode | 最小值 Minimum value | 平均值 Average value | 最大值 Maximum value | 单位 Unit |
| 发射(Transmit)802.11b，11Mbps，POUT=+19dBm | - | 348 | - | mA |
| 发射(Transmit)802.11g，54Mbps，POUT=+15dBm | - | 190 | - | mA |
| 发射(Transmit)802.11n，MCS7，POUT=+12dBm | - | 190 | - | mA |
| 接收(Receive)802.11b | - | 96 | - | mA |
| 接收(Receive)802.11g | - | 96 | - | mA |
| 接收(Receive)802.11n | - | 96 | - | mA |
| Standby current | - | 10 | - | μA |
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