ESP32-S3-MINI-1-TB Dual-core WiFi Bluetooth module test kit
[Interface]：USB
[Size]：62.74*25.4mm
[Introduction]：ESP32-S3-MINI-1-TB is an entry-level development board test kit for two dual-core WiFi modules. It uses the ESP32-S3-MINI-1 universal WiFi module named for its small size + BLE5.0 Bluetooth module dual-core wireless module. Group. This development board has a complete Wi-Fi module and low-power Bluetooth module functions, and most of the module pins on the board have been led to pin headers on both sides. Developers can easily connect multiple devices through jumpers according to actual needs. peripheral devices, and the development board can also be plugged into a breadboard for use.
| Pin number | Pin name | Type | Pin usage |
| 1 | 3V3 | P | 3.3 V power supply |
| 2 | 0 | I/O/T | RTC_GPIO0, GPIO0 |
| 3 | 1 | I/O/T | RTC_GPIO1, GPIO1, TOUCH1, ADC1_CH0 |
| 4 | 2 | I/O/T | RTC_GPIO2, GPIO2, TOUCH2, ADC1_CH1 |
| 5 | 3 | I/O/T | RTC_GPIO3, GPIO3, TOUCH3, ADC1_CH2 |
| 6 | 4 | I/O/T | RTC_GPIO4, GPIO4, TOUCH4, ADC1_CH3 |
| 7 | 5 | I/O/T | RTC_GPIO5, GPIO5, TOUCH5, ADC1_CH4 |
| 8 | 6 | I/O/T | RTC_GPIO6, GPIO6, TOUCH6, ADC1_CH5 |
| 9 | 7 | I/O/T | RTC_GPIO7, GPIO7, TOUCH7, ADC1_CH6 |
| 10 | 8 | I/O/T | RTC_GPIO8, GPIO8, TOUCH8, ADC1_CH7, SUBSPICS1 |
| 11 | 9 | I/O/T | RTC_GPIO9, GPIO9, TOUCH9, ADC1_CH8, FSPIHD,SUBSPIHD |
| 12 | 10 | I/O/T | RTC_GPIO10, GPIO10, TOUCH10, ADC1_CH9,FSPICS0, FSPIIO4, SUBSPICS0 |
| 13 | 11 | I/O/T | RTC_GPIO11, GPIO11, TOUCH11, ADC2_CH0, FSPID,FSPIIO5, SUBSPID |
| 14 | 12 | I/O/T | RTC_GPIO12, GPIO12, TOUCH12, ADC2_CH1,FSPICLK, FSPIIO6, SUBSPICLK |
| 15 | 13 | I/O/T | RTC_GPIO13, GPIO13, TOUCH13, ADC2_CH2, FSPIQ,FSPIIO7, SUBSPIQ |
| 16 | 14 | I/O/T | RTC_GPIO14, GPIO14, TOUCH14, ADC2_CH3,FSPIWP, FSPIDQS, SUBSPIWP |
| 17 | 15 | I/O/T | RTC_GPIO15, GPIO15, U0RTS, ADC2_CH4,XTAL_32K_P |
| 18 | 16 | I/O/T | RTC_GPIO16, GPIO16, U0CTS, ADC2_CH5,XTAL_32K_N |
| 19 | 17 | I/O/T | RTC_GPIO17, GPIO17, U1TXD, ADC2_CH6 |
| 20 | 18 | I/O/T | RTC_GPIO18, GPIO18, U1RXD, ADC2_CH7, CLK_OUT3 |
| 21 | 19 | I/O/T | RTC_GPIO19, GPIO19, U1RTS, ADC2_CH8,CLK_OUT2, USB_D- |
| 22 | 20 | I/O/T | RTC_GPIO20, GPIO20, U1CTS, ADC2_CH9,CLK_OUT1, USB_D+ |
| 23 | G | G | ground |
| 24 | RST | I | EN |
| 25 | 46 | I/O/T | GPIO46 |
| 26 | 45 | I/O/T | GPIO45 |
| 27 | RX | I/O/T | U0RXD, GPIO44, CLK_OUT2 |
| 28 | TX | I/O/T | U0TXD, GPIO43, CLK_OUT1 |
| 29 | 42 | I/O/T | MTMS, GPIO42 |
| 30 | 41 | I/O/T | MTDI, GPIO41, CLK_OUT1 |
| 31 | 40 | I/O/T | MTDO, GPIO40, CLK_OUT2 |
| 32 | 39 | I/O/T | MTCK, GPIO39, CLK_OUT3, SUBSPICS1 |
| 33 | 38 | I/O/T | GPIO38, FSPIWP, SUBSPIWP |
| 34 | 37 | I/O/T | SPIDQS, GPIO37, FSPIQ, SUBSPIQ |
| 35 | 36 | I/O/T | SPIIO7, GPIO36, FSPICLK, SUBSPICLK |
| 36 | 35 | I/O/T | SPIIO6, GPIO35, FSPID, SUBSPID |
| 37 | 34 | I/O/T | SPIIO5, GPIO34, FSPICS0, SUBSPICS0 |
| 38 | 33 | I/O/T | SPIIO4, GPIO33, FSPIHD, SUBSPIHD |
| 39 | 47 | I/O/T | SPICLK_P, GPIO47, SUBSPICLK_P_DIFF |
| 40 | 26 | I/O/T | SPICS1, GPIO26 |
| 41 | 21 | I/O/T | RTC_GPIO21, GPIO21 |
| 42 | 48 | I/O/T | SPICLK_N, GPIO48, SUBSPICLK_N_DIFF, RGB LED |
| 43 | 5V | P | 5 V power supply |
| 44 | G | G | ground |