STM32F103 microcontroller development board—-STM32F103ZET6
STM32F103 microcontroller development board (STM32F103ZET6) product introduction
STM32F103 microcontroller development board (STM32F103ZET6) is an integrated circuit board developed by ST company with STM32F103ZET6 as the main control chip, also known as stm32f103zet6 development board. The STM32F103ZET6 chip is a microcontroller with a 32-bit high-performance Cortex-M3 core (CPU) provided by STMicroelectronics. and is the highest configuration chip in the STM32F103 series. The Cortex-M3 core operates at a maximum frequency of 72Mhz and has 144 pins.
STM32F103 microcontroller development board (STM32F103ZET6) is also a learning board for developing new skills in products, learning the relevant knowledge of STM32F1 series microcontrollers. This microcontroller development board has rich onboard resources and integrates functional modules such as WIFI, Ethernet, MP3, recording, 232 communication module, 485 communication, buzzer, USB, serial port, etc. No need to connect peripherals, and it is very practical and very cost-effective.
STM32F103 microcontroller development board (STM32F103ZET6) is an advanced version of the STM32F103 microcontroller development board series. It has very complete functions. It not only has the functions of the smallest system, but also integrates many functional modules for beginners to learn..
STM32F103 microcontroller development board (STM32F103ZET6) version
STM32F103 microcontroller development board (STM32F103ZET6) has 2 versions, V1 and V2, the specific differences as below:
STM32F103 microcontroller development board comparison (STM32F103ZET6) V1-V2
| Function | V1 old version | V2 new version |
| STM32F103ZET6 | 32-bit high-performance ARM Crotex-M3 STM32F103 quad SPI processor, main frequency 72MHz, 512KB FLASH/64KB SRAM | |
| Reset key | restart key | |
| STM32F103 SWD debug interface | With ST-link emulator, it can realize program programming, online simulation debugging and other functions | |
| STM32 development board JTAG debug interface | With ARM emulator, it can realize program programming, online simulation debugging and other functions | |
| SPI_FLASH-W25Q64 | W25Q64 STM32F103ZET6 RAM chip, 16MB capacity, can be used to store fonts, picture files, etc. | |
| SRAM | IS62w51216 chip, 1MB capacity, provides sufficient memory guarantee for designing GUI, RTOS, complex algorithms and other applications | |
| STM32F103 buzzer | Active buzzer, can realize alarm prompt, music box and other functions | |
| STM32F103 LCD interface | Can be used for liquid crystal display (LCD) project development, such as human-machine touch screen, advertising machine, etc. | |
| STM32F103 camera interface | Can realize photography, video monitoring, etc. | |
| CAN interface | Can realize CAN communication and Modbus protocol, etc. | |
| 485 interface | MAX3485 chip, which can realize RS485 communication and Modbus protocol, etc. | |
| TF card holder | It can be used to store large files, such as MP3, video, pictures, etc. | |
| STM32F103 Ethernet | Can be used for Ethernet communication, TCP/IP protocol, etc. | |
| USB Convert serial port-CH340 | One-click download program | |
| Full color LED light (RGB light) | Can be used for running water lamp control | |
| RTC battery holder | Put button battery, STM32 backup power supply | |
| Function key | Can be used for parameter adjustment control, etc. |
| K1K2BOOT jump cap | V1 old version | V2 new version |
| Potentiometer | Adjustment function | |
| SRAM | IS62Wv51216 chip, 1MB capacity, provides sufficient memory guarantee for designing GUI, RTOS, complex algorithms and other applications | |
| Audio VS1053 | STM32F103 wav player, realize audio functions such as recording and playing music | |
| DHT11 temperature and humidity interface | Detect temperature and humidity | |
| Wi-Fi-ESP8266 | Realize WIFI wireless control | |
| STM32F103 EEPROM | AT24C02 chip, 256B capacity, can store important data, such as password, touch screen calibration coefficient, etc. | |
| Capacitive keys | It can realize the key function, which is common in induction cookers, rice cookers, touch desk lamps and other products | |
| Wireless module NRF2401 interface | Yes, you can insert NRF24L01 wireless module to realize wireless communication function. | None (available with DuPont wire) |
| Speaker interface | None | External speaker |
| 3-in-1 light sensor | Ambient light sensor, proximity sensor, and infrared sensor. Through this sensor, the development board can sense the changes in the surrounding light, close to the distance It can realize automatic backlight control similar to mobile phones. | |
| MPU6050 | Six-axis gyro sensor (three-axis acceleration + three-axis angular velocity) | |
| Module interface | Input and output expansion interface | |
| USB Device | Mini USB, used to connect the development board to the computer | Micra USB, used to connect USB serial port, connect CH340G chip |
| Infrared receiver | with | directly solder on the board |
| Power supply switch | touch switch | Key lock switch |
| MAX232 | 1 interface, single power level conversion chip designed by serial port, powered by +5v single power supply, realize serial communication。 | 2 interfaces, one is 232 male and the other is 232 female, the functions are the same. They are all single-power level conversion chips designed by serial ports, and they are all powered by +5v single power supply. Realize serial communication. |
| Lead out IO | Lead out a few bus IO | Extract all available IO |
| Acrylic protection board | none | Excellent weather resistance, good processability, strong impact resistance, insulation, long life, easy to clean, recyclable |
STM32F103 microcontroller development board advantages (STM32F103ZET6)
This microcontroller development board integrates stm32 development board ethernet, photosensitive sensor, 485 communication module, 232 communication module, SRSM module, EEPROM module, etc.
STM32F103 microcontroller development board (STM32F103ZET6) has two versions, and has many integrated resources and can be flexibly configured.
The STM32F103 microcontroller development board uses the STM32F103ZET6 chip as the main controller, with an operating frequency of 72Mhz and 144 pins. Among the STM32F1 microcontroller development board series, the stm32f103zet6 development board has good performance and has the most onboard resources.
STM32F103 development board datasheet
| Model No. | STM32 Development Board (STM32F103ZET6) - V1 |
| Size | 171*123MM |
| PCB | 4 layers, black immersion gold |
| CPU | STM32F103ZET6, 144PIN, 512K FLASH, 64K RAM |
| Wi-Fi | Model:ESP8266, UART interface, cooperate with APP to realize Wi-Fi wireless control |
| Ethernet | Model: W5500 STM32F103 Ethernet, integrated hardware TCP/IP, connected to wired network |
| Bluetooth | It can be connected with HCO5 Bluetooth module, cooperate with APP can realize Bluetooth wireless control |
| Wireless | can connect an external 2.4G wireless NRF24L01 module to connect to a wireless network |
| SRAM | Model: IS62WV51216BLL-55TLI, capacity 1M bytes (8Mbit) |
| FLASH | Model: W25Q64 STM32F103 flash, capacity 8M BYTE, can be used to store fonts, picture files, etc. |
| EEPROM | AT24C02 chip, 256B capacity, can store important data, such as password, touch screen calibration coefficient, etc. |
| SD card | It can expand the TF card within 32GB (including 32G), which can be used to store large files, such as MP3, video, pictures, etc. |
| RTC | 1 of CR1220 battery holder, using button battery, STM32 backup power supply |
| Power Input | Support DC6 12V, USB 5V input |
| Power Output | LDO: AMS1117-3.3, can output 3.3V and 5V |
| Fuse | 1 of 500MA resettable fuse |
| MP3 | Model: VS1053, supports playback and recording |
| Buzzer | 1 of active STM32F103 buzzer, which can realize functions such as alarm prompt, music box, etc. |
| Potentiometer | 1 of 100K precision SMD potentiometer |
| Key | 1 of reset key, 2 of ordinary keys, 1 of capacitive key, which can be used for parameter adjustment and control, the RST is the reset function. |
| LED | 1 of RGB LED, 1 of power LED, 1 of Wi-Fi communication LED. It can be used for system operation instruction and program debugging etc. |
| Liquid crystal (LCD) | It can be connected to 3.2 inch / 4.5 inch / 5 inch capacitive STM32 development board screen. Can be used for liquid crystal display(LCD) project development, such as human-machine touch screen, advertising machine, etc. |
| Serial port | 1 of USB to serial port (CH340), 2 of 232 DB9 serial ports (MA×3232), One-click download |
| USB | 1 of USB-device STM32F103 mouser interface, which can realize USB communication, card reader, virtual serial port and other functions |
| CAN | 1 of TJA1050 model STM32F103 can, can realize CAN communication and Modbus protocol etc. |
| 485 | 1 of STM32F103 RS485 chip, can realize RS485 communication and Modbus protocol etc. |
| Download | (1) total has 2 download interfaces: 1 SWD download interface and 1 JTAG download interface. debug interface |
| (2) Support DAP, JLINK, ULINK2, ST-LINK, ARM-OB and other downloaders. (3) Serial ISP one-click download | |
| Camera | 30W color OV7725 STM32F103 camera module can be expanded externally, which can realize photography, video monitoring, etc. |
| Temperature and humidity | External temperature and humidity sensor DHT11 module |
| Infrared | Can be connected to HS0038 infrared receiver, can receive infrared signals sent by remote control |
| GPIO | Lead out some I0 ports, others have been used |
| STM32F103 SPI 1/2 | |
| STM32F103 I2C 1/2 | |
| STM32F103 UART PRINTF 1/2/3/4/5 |
| Model | STM32 Development Board (STM32F103ZET6) - V2 |
| Size | 176*125MM |
| PCB | 2 layers, black immersion gold |
| CPU | STM32F103ZET6, 144PIN, 512K FLASH, 64K RAM |
| Wi-Fi | Model:ESP8266, UART interface, cooperate with APP to realize Wi-Fi wireless control |
| Ethernet | Model: w5500, integrated hardware TCP/IP, connected to wired network |
| Bluetooth | It can be connected with HCO5 Bluetooth module, cooperate with APP can realize Bluetooth wireless control |
| Wireless | can connect an external 2.4G wireless NRF24L01 module to connect to a wireless network |
| SRAM | Model: IS62WV51216BLL-55TLI, capacity 1M bytes (8Mbit) |
| FLASH | w25Q64 chip, 8MB capacity, can be used to store fonts, picture files, etc. |
| EEPROM | AT24C02 chip, 256B capacity, can store important data, such as password, touch screen calibration coefficient, etc. |
| SD card | It can expand the STM32F103 SD card within 32GB (including 32G), which can be used to store large files, such as MP3, video, pictures, etc. |
| RTC transposon | 1 of CR1220 battery holder, using button battery, STM32 backup power supply |
| Power Input | Support DC6 12V, USB 5V input |
| Power Output | LDO: AMS1117-3.3, can output 3.3V and 5V |
| Fuse | 1 of 500MA resettable fuse |
| MP3 | Model: VS1053, supports playback and recording |
| Buzzer | 1 of active STM32F103 buzzer, which can realize functions such as alarm prompt, music box, etc. |
| Potentiometer | 1 of 1K precision patch potentiometer |
| Key | 1 of reset key, 2 of ordinary keys, 1 of capacitive key, which can be used for parameter adjustment and control, the RST is the reset function. |
| LED | 1 of RGB LED, 1 of power LED, 1 of Wi-Fi communication LED. It can be used for system operation instruction and program debugging etc. |
| Liquid crystal (LCD) | It can be connected to 2.8/3.2 inch resistive screen, 4.5 inch capacitive screen, 5 inch capacitive screen. Can be used for liquid crystal display(LCD) project development, such as human-machine touch screen, advertising machine, etc. |
| Serial port | 1 of USB to serial port (CH340), 2 of 232 DB9 serial ports (MA×3232) |
| USB | 1 of USB-device interface, which can realize USB communication, card reader, virtual serial port and other functions |
| CAN | 1 of TJA1050 model, can realize CAN communication and Modbus protocol etc. |
| 485 | 1 of MAX3485 chip, can realize RS485 communication and Modbus protocol etc. |
| Download | (1) total has 2 download interfaces: 1 SWD download interface and 1 JTAG download interface. |
| (2) Support DAP, JLINK, ULINK2, ST-LINK, ARM-OB and other downloaders. (3) Serial ISP one-click download | |
| Camera | 30W color OV7725 camera module can be expanded externally, which can realize photography, video monitoring, etc. |
| Temperature and humidity | External temperature and humidity sensor DHT11 module |
| Infrared | 1 of HS0038 infrared receiver, which can receive infrared signals sent by remote control |
| GPIO | All lead out through 2.54 pitch pin headers |
| EBF interface | 1 for connecting GPS, Bluetooth, OLED and other small modules |
STM32F103 development board datasheet
STM32F103 development board (STM32F103ZET6) Shipping Standard Package List
Microcontroller development board module that can be connected to the STM32F103ZET6 development board
STM32 development board series with rich pins and comprehensive functions for consumer electronics and industrial control, is an upgraded version of the 8051 develepment board, with low programming difficulty, many open source projects, and fast development speed, It can be connected through the network port. Network, control more peripherals, rich in types, suitable for beginners (such as STM32F103ZET6) as well as teaching staff (STM32F767IGT6).
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