产品名称: | BIT.S3金手指开发板 |
产品型号: | BIT.S3 |
产品净重: | 218g |
外形尺寸: | W104mm×L72mm |
电压范围: | 4.5V-18V |
静态电流: | ≤180mA |
产品简介: | 1、基于ESP32-S3-WROOM-1-N16R8模组设计,支持AI加速; |
2、16MB Flash和8MB PSRAM,更大的代码存储空间; | |
3、S3芯片拥有强大的神经网络运算能力,适用于图像识别、语音识别等项目; | |
4、集成CH343P串口通信芯片; | |
5、主控板所有IO口均通过金手指、PH2.0端子、HDR2.54排针引出; | |
6、UART串口通过PH2.0_4P端子单独引出; | |
7、I2C接口SDA、SCL通过PH2.0_4P端子单独引出; | |
8、双TYPE-C接口分别支持传统的USB TO TTL和OTG数据传输功能; | |
9、板载MP2225GJ-Z高效率3.3V及5V双路降压芯片,分别可提供最大5A电流输出; | |
10、板载BOOT和EN重置按钮; | |
11、板载标准的24P_DVP摄像头接口,可以方便的连接选配的如OV2640摄像头; | |
12、板载标准的10P_SPI接口的TFT全彩屏幕; | |
13、板载标准的6P_I2C接口的电容式触摸屏; | |
14、支持Wi-Fi 和 Bluetooth 5 (LE) 双模通讯,降低设备配网难度; | |
15、板载测试LED灯及WS2812幻彩灯珠;(分别连接GPIO7和GPIO13引脚) | |
16、亚克力保护外壳,防止触碰金属短路、静电击穿和汗液腐蚀,延长开发板使用寿命; | |
17、支持Arduino IDE、ESP-IDF、MicroPython、Mixly等编程开发工具; | |
其它信息: | 处理器:Xtensa® 双核32位LX7微处理器 |
主频:240 MHz | |
SRAM:512KB | |
ROM:384KB | |
Flash:16MB | |
PSRAM: 8MB | |
RTC SRAM:16KB | |
USB: USB 2.0 OTG全速接口 | |
数字I/O x26 | |
LED PWM 控制器 8个通道 | |
SPI x2 | |
UART x3 | |
I2C x2 | |
I2S x2 | |
红外收发器:发送通道 x5、接收通道 x5 | |
2 × 12 位 SAR ADC, 20个通道 | |
DMA 控制器,5 个接收通道和 5 个发送通道 |
引脚 | 功能 | S3开发板对应管脚 |
P1 | VCC(3.3V-5V) | VCC |
P2 | GPIO3, TOUCH3, ADC1_CH2 | GPIO_3 |
P3 | GPIO14, TOUCH14, ADC2_CH3 | GPIO_14 |
P4 | GPIO2, TOUCH2, ADC1_CH1 | GPIO_2 |
P5 | GPIO17, U1TXD, ADC2_CH6 | GPIO_17 |
P6 | MTDI, GPIO41, CLK_OUT1 | GPIO_41 |
P7 | GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P | GPIO_15 |
P8 | GPIO7, TOUCH7, ADC1_CH6 | GPIO_7 |
P9 | RTC_GPIO21, GPIO21 | GPIO_21 |
P10 | GPIO38, FSPIWP, SUBSPIWP | GPIO_38 |
P11 | MTMS, GPIO42 | GPIO_42 |
P12 | GPIO10, TOUCH10, ADC1_CH9, FSPICS0 | GPIO_10 |
P13 | GPIO11, TOUCH11, ADC2_CH0, FSPID | GPIO_11 |
P14 | GPIO13, TOUCH13, ADC2_CH2, FSPIQ | GPIO_13 |
P15 | GPIO12, TOUCH12, ADC2_CH1, FSPICLK | GPIO_12 |
P16 | GPIO4, TOUCH4, ADC1_CH3 | GPIO_4 |
P17 | GPIO5, TOUCH5, ADC1_CH4 | GPIO_5 |
P18 | GPIO6, TOUCH6, ADC1_CH5 | GPIO_6 |
P19 | GPIO1, TOUCH1, ADC1_CH0 | GPIO_1 |
P20 | GPIO8, TOUCH8, ADC1_CH7, SUBSPICS1 | GPIO_8 |
P21 | GPIO9, TOUCH9, ADC1_CH8, FSPIHD | GPIO_9 |
P22 | GND | GND |
P23 | 空置 | - |
P24 | GPIO19, U1RTS, ADC2_CH8, CLK_OUT2, USB_D | GPIO_19 |
P25 | GPIO18, U1RXD, ADC2_CH7, CLK_OUT3 | GPIO_18 |
P26 | GPIO1, TOUCH1, ADC1_CH0 | GPIO_1 |
P27 | GPIO6, TOUCH6, ADC1_CH5 | GPIO_6 |
P28 | GPIO5, TOUCH5, ADC1_CH4 | GPIO_5 |
P29 | GPIO4, TOUCH4, ADC1_CH3 | GPIO_4 |
P30 | GPIO12, TOUCH12, ADC2_CH1, FSPICLK | GPIO_12 |
P31 | MTCK, GPIO39, CLK_OUT3 | GPIO_39 |
P32 | GPIO11, TOUCH11, ADC2_CH0, FSPID | GPIO_11 |
P33 | GPIO10, TOUCH10, ADC1_CH9, FSPICS0 | GPIO_10 |
P34 | GPIO45 | GPIO_45 |
P35 | GPIO46 | GPIO_46 |
P36 | SPICLK_P_DIFF, GPIO47, SUBSPICLK_P_DIFF | GPIO_47 |
P37 | SPICLK_N_DIFF, GPIO48, SUBSPICLK_N_DIFF | GPIO_48 |
P38 | GPIO15, U0RTS, ADC2_CH4, XTAL_32K_P | GPIO_15 |
P39 | MTDO, GPIO40, CLK_OUT2 | GPIO_40 |
P40 | GPIO16, U0CTS, ADC2_CH5, XTAL_32K_N | GPIO_16 |
P41 | GPIO20, U1CTS, ADC2_CH9, CLK_OUT1, USB_D+ | GPIO_20 |
P42 | GPIO19, U1RTS, ADC2_CH8, CLK_OUT2, USB_D | GPIO_19 |
P43 | 5V | 5V |
P44 | 空置 | - |