M5StickC ESP32 PICO Color LCD Mini IoT Development Board Finger Computer M5Stack for Arduino - products that work with official Arduino boards + M5Stack StickV K210 AI Camera Development Board
Description:
RED LED & IR Transmitter & BUTTON A & BUTTON B
| ESP32 | GPIO10 | GPIO9 | GPIO37 | GPIO39 |
| RED LED | LED PIN | |||
| IR Transmitter | Transmitter Pin | |||
| Button A | Button Pin | |||
| Button B | Button Pin |
TFT LCD
Driver IC:ST7735S
Resolution:80 * 160
| ESP32 | GPIO15 | GPIO13 | GPIO23 | GPIO18 | GPIO5 |
| TFT LCD | TFT_MOSI | TFT_CLK | TFT_DC | TFT_RST | TFT_CS |
GROVE PORT
| ESP32 | GPIO33 | GPIO32 | 5V | GND |
| GROVE port | SCL | SDA | 5V | GND |
MIC (SPM1423)
| ESP32 | GPIO0 | GPIO34 |
| MICPHONE | SCL | SDA |
6-Axis posture sensor (SH200Q/MPU6886) & power management IC (AXP192)
| ESP32 | GPIO22 | GPIO21 |
| 6-Axis posture sensor | SCL | SDA |
| power management IC | SCL | SDA |
datasheet
Example
Comparision Between Different Development Kits of M5
Description:
FINGER Hat comes with "FPC1020SC" fingerprint sensor inside. This all-in-one fingerprint sensor makes adding, verification and management of fingerprints super easy.
Compact size, serial protocol and 'ultra-low power consumption'- all make this M5 Unit very attractive to be used along with the M5StickC. It performs fast fingerprint matching with the highest security level at the most optimal user convenience. The M5 Unit can be programmed to set customized fingerprint recognition comparison levels and security levels. if you ever consider to make your project more secure with biometrics, don’t forget to include this M5 Unit: "FINGER HAT".
UART settings:
- Baudrate: 19200bps(default)
- 1 Start bit
- 1 Stop bit
- No parity
Product Features:
- Fingerprint: 150
- Capacitive area array semiconductor fingerprint sensor
- The sensor has a pixel quality of 256 gray levels per pixel
- 1:N recognition and 1:1 verification
- Support finger 360 Rotate recognition
- Security level that can be adjusted appropriately 0-9, default level 5
- Output format: User name finger image feature value
- Characteristic value size: 193 Bytes
- Communication Interface: UART
- Supported Baudrate: 9600bps-115200bps(Default:19200bps)
- Operating temperature: -10°C - 60°C
- Operating humidity: 20% - 80%
Weight and Size:
- Size: 55mm * 25mm * 20mm
- weight: 33g(include battery)
Applications:
- Fingerprint Attendance Machine
- Passwordless authentication
- User identification
Schematic: