ESP32 PICO Color LCD Mini IoT Development Board Finger Computer for Arduino - products that work with official Arduino

TFT LCD
Driver IC:ST7735S
Resolution:80 * 160

datasheet

• ESP32-PICO
• ST7735S
• BM8563
• SH200Q
• MPU6886
• AXP192
• SPM1423: https://pdf1.alldatasheet.com/datasheet-pdf/view/546596/KNOWLES/SPM1423HM4H-B.html

https://docs.m5stack.com/en/core/m5stickc?id=exampleExample

Comparision Between Different Development Kits of M5

• For details click here: https://github.com/m5stack/M5-Schematic/blob/master/Core

• Download chart click here: https://github.com/m5stack/M5-Schematic/blob/master/Core/

• M5StickC facory test code: https://github.com/m5stack/M5StickC/tree/master/examples/Basics/FactoryTest

• M5StickC Vending Machine: https://github.com/vcraftjp/M5StickC_Slot

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:

EasyLoader:

1. EasyLoader is a simple and fast program burner. Every product page in EasyLoader provides a product-related case program. It can be burned to the M5 device through simple steps, and a series of function verification can be performed.
2.After downloading the software, double-click to run the application, connect the M5 device to the computer through the data cable, select the port parameters, click "Burn" to burn the program (For M5StickC, set the baud rate to 750000 or 115200)

Document:

• Datasheet - FPC1020A DataSheet