Stm32 là gì

Mạch điều khiển được thiết kế sử dụng vi điều khiển STM32 mạnh mẽ cùng với màn hình OLED 1.3 inch cho tốc độ xử lý cũng như chất lượng hình ảnh tốt. Link hướng dẫn sử dụng: https://www.youtube.com/watch?v=bwtkOuYBS3E Chức năng chính và đặc tính hiệu suất của trạm hàn: 1. Phạm vi kiểm soát nhiệt độ 150 ~ 480 ° C. 2, nhiệt độ tiếp giáp lạnh nhiệt độ cặp nhiệt độ -9-99 ° C (cần phải chính xác). 3, Kiểm soát nhiệt độ PID, ổn định nhiệt độ ± 2 ° C (không tải). 4, Có thể lưu 5 nhóm nhiệt độ. 5, Có thể lưu riêng các thông số hiệu chỉnh nhiệt độ của từng đầu TIP, hỗ trợ tất cả các loại đầu T12 và có 6 đầu tùy chỉnh. 6, Chế độ chờ tự động - Auto standby (có thể đặt thời gian 1-60 phút). 7, Chế độ Auto Sleep (tắt máy mềm) (thời gian 1-60 phút có thể cài

100% brand new and high quality Designed to set in-circuit emulator and download as one of the development tools. Very low-cost professional tool to debug and program STM8 and STM32MCUs STM8 series via SWIM interface with ST-LINK / V2; STM32 series connected via JTAG / SWD interface ST-LINK / V2. ST-LINK / V2 connected to the PC via high speed USB2.0. STM8: ST STVD, IAR EWSTM8 STM32: Atollic TrueSTUDIO,IAR EWARM,Keil MDK-ARM,TASKING VX-toolset STM32: Atollic TrueSTUDIO,IAR EWARM,Keil MDK-ARM,TASKING VX-toolset Quantity:1set

BOARD STM32F103C8T6 MINI (KIT STM32) - Kit STM32F103 MINI thiết kế đơn giản, sử dụng VĐK 32bit của STM32F103C8T6 - Kích thước: 23 x 55 mm - Các loại mạch nạp hỗ trợ: + ST - Link + J - Link + USB TO COM * Nạp theo chuẩn SWD bằng mạch nạp ST - Link nối dây như sau: TCK --- SWCLK TMS --- SWDIO GND --- GND 3.3V --- 3.3V (sử dụng nguồn 3.3V khi dùng mạch nạp ST - Link) ------------------------------------------------------------------- IoT4U - www.iot4u.vn - Cung cấp linh kiện điện tử - Thiết bị IoT, Arduino, Modules - LED , Nguồn tổ ong, Mạch điều khiển LED ĐT/Zalo: 09056

Thông tin chi tiết về sản phẩm kính mong quý khách vui lòng kham khảo thêm tại website https://tae

Product parameters Kernel: Cortex-M0 (32-bit) Storage resources: 64K Flash, 8KB SRAM External crystal: 8MHz Debug download interface: SWD Board power supply: Mini-USB (DC-5V) We deal in wholesale and retail Feel free to contact us #STM32F051C8T6 #STM32 #Development #Board #Core #ARM #Cort

Thời gian giao hàng dự kiến cho sản phẩm này là từ 7-9 ngày Đặc điểm: 1. Quy trình gia công tấm màu đen, đẹp mắt, chất lượng cao 2. Cấu hình chip STM32, gói LQFP48, tần số 72M, 64K-FLASH, 20K-RAM 3. Với đèn báo nguồn, đèn LED lập trình trên tàu 4. Bảng có crystal 8M, ST khuyên dùng nhãn hiệu RTC Crystal 5. Giao diện 20P-JTAG / SWD tiêu chuẩn sử dụng nhiều trình giả lập phổ biến 6. Bảng có bộ nhớ tham số dữ liệu 20C04- để dễ dàng phát triển ứng dụng, tham số truy cập dữ liệu 7. Tất cả các điều khiển độc lập GPIO, pin có thể hàn lên xuống, hàn mặc định xuống Chúng tôi kinh doanh bán sỉ và bán lẻ Cứ liên lạc nếu cần Skype: winniecai11 Whatsapp +86 13725560553 #STM32F103C8T6 #STM32F103 #STM32 #System #Board #Learning #Develo

Điều khiển thiết bị qua sóng GSM, phục vụ cho nghiên cứu... Sản phẩm tương tự như SIM900A THÔNG SỐ SẢN PHẨM: Điện áp sử dụng: DC5-20V 2A Kết nối với vi điều khiển, hoặc theo chuẩn USB to RS23 theo hình. Kích thước 47x50MM Các tập lệnh sử dụng trong tài liệu của SIM800 Sử dụng các chương trình terminal trên PC để test. BỘ SẢN PHẨM BAO GỒM: Module Sim800A GSM GPRS Dây 2p QUY ĐỊNH BẢO HÀNH VÀ ĐỔI TRẢ Cam kết đổi trả trong 7 ngày với các trường hợp lỗi do sản phẩm. Shop chỉ sử lý các trường hợp thiếu hàng khi có video mở hộp. Các trường hợp không may phát sinh về vấn đề kỹ thuật hỏng hóc vui lòng liên hệ shop để được hỗ trợ trong giờ hành chính. Shop cam kết sản phẩm đúng như hình ảnh. Hỗ trợ sửa chữa cho khách hàng dù sản phẩm đã hết bảo hành. Cám ơn các bạn đã mua sản phẩm của SMDCHIP. #modulesim #800akhongday #modulesim #khongday #GSM #GPRS #STM32 #smdchip #linhkiensmd #dien

STM32F103C8T6 Cortex-M3 ARM STM32 JTAG System Development Board Features: 1. STM32F103C8 a main chip 2. SMD 8M crystal (through the chip internal PLL up 72M) ST official standard parameters 3. LM1117-3.3V regulator chip provides a maximum 800mA current 4. all the way miniUSB interface, you can give the system version powered USB communication function reserved 5. the reset button 6. a standard JTAG download port, support JLink, STLink 7. BOOT select the port 8. IO extension pin 20pin x 2 9. the power indicator 1 10. a function indicator, IO port is used to verify basic functionality 11. reserved for serial download interface, easy and 5V development board, serial port to download program 12. Size: 64mm X 36.4mm 13. high performance for Epson 32768Hz crystal, crystal-line price is 10 times the price, easy start-up 14. 20K RAM, 64K ROM, TQFP48 package Specifications: Color: Blue Size: 64mm x 36.4mm Package includes: 1 x STM32F103C8T6 Cortex-M3 ARM STM32 JTAG System Development Board Module #STM32F103C8T6 #Cortex-M3 #ARM #STM32 #JTAG #System #Development #

Thời gian giao hàng dự kiến cho sản phẩm này là từ 7-9 ngày Mô-Đun Phát Triển Stm32F103C8T6 Arm Stm32 mã hàng: STM32F103C8T6. Nhân: CPU ARM 32 Cortex-M3. Chế độ sửa lỗi: SWD. Tần số: 72 MHz. Bộ nhớ flash 64K, SRAM 20K. Nguồn 2.0-3.6V, I / O. Reset: (POR / PDR). Tinh thể: 4-16 MHz. đầu cắm cắm Mini USB trên bo mạch, bạn có thể cung cấp nguồn năng lượng cho bo mạch qua đầu cắm USB. Kích thước: 5,3cm x 2

Shopping Notice The price of the goods in this store is one piece. If you have any questions, please contact customer service. Thank you @Please confirm the size, color, material and other related content before placing an order. (Please forgive me for the slight error in manual measurement of size.) @Color difference, thread end and other issues are not flaws, perfectionists do not place orders! [Shipping Information] @ Spot Commodities: Shipment within 1-2 days after placing the order. [Customer Service Consultation] If you have any questions, please ask, make good use of the chat, and there will be someone online to serve you. @Chat chat has a large amount of messages, the customer service staff will process them in order, please wait a little while, please do not use evaluation as a communication channel! @Like our products and services, welcome to give us full ★★★★★ stars! @Commodity continues to be new, welcome to follow + fo

Warm tips: 5000 sets have been sold, stm 32f103 industrial control board, integrated can, 485, serial port communication, regardless of which you choose, can meet the requirements of use, industrial manufacture, stable and reliable perform

Weight 8.3 g one Ultrasonic ranging module hc @ - @ sr04 ultrasonic sensor support compatible uno r3/1/

Thời gian giao hàng dự kiến cho sản phẩm này là từ 7-9 ngày Đặc điểm sản phẩm 1. Phương pháp mạ đen, đẹp, chất lượng cao 2. Chip STM32 định cấu hình , gói LQFP48, tần số 72M, 64K-FLASH, 20K-RAM 3. Với cảnh báo nguồn, đèn LED có thể lập trình trên bo mạch 4. Bảng có pha lê 8M, RTC Crystal khuyến nghị thương hiệu ST 5. Giao diện chuẩn 20P-JTAG / SWD sử dụng nhiều trình giả lập phổ biến 6. Bo mạch có bộ nhớ thông số dữ liệu 20C04- để dễ dàng phát triển ứng dụng, thông số truy cập dữ liệu 7. Tất cả các dây dẫn độc lập GPIO, chân có thể hàn lên và hàn xuống, hàn mặc định xuống #STM32F103C8T6 Minimum system

ST-LINK V2 STM8/STM32 Emulator Programmer STLINK Downloader Debugger Product Description 1. Use the U disk shell to install the internal motherboard, which is convenient to carry, safe and reliable! 2, the interface definition is directly marked on the shell, at a glance, convenient and practical! 3, 5V, 3.3V are provided at the same time, which is convenient for you to connect 5V and 3.3V target boards. 4, the shell characters use laser laser, laser engraving, never fade off! Permanently clear and clear! 5, the internal motherboard with 500MA self-recovery fuse, completely protect your expensive computer motherboard! 6, LED indicator, convenient for you to observe the working status of ST-LINK V2 from time to time! 7, delivery 4 and DuPont line, so that you can easily deal with different target board line order! 8, the outer packaging uses anti-static bag, automatic sealing machine sealed packaging, safe and reliable, not afraid of static electricity, not afraid of water! Features and features: 1, support a full range of STM32 SWD interface debugging, 4-wire interface is simple (including power), fast, stable operation; interface definition shell directly marked! No need to flip through the instructions! 2, support a full range of STM8 SWIM download debugging (common development environment such as IAR, STVD, etc. are supported); supported software versions are as follows: 1. ST-LINK Utility 2.0 and above 2. STVD 4.2.1 and above 3. STVP 3.2.3 and above 4. IAR EWARM V6.20 and above 5. IAR EWSTM8 V1.30 and above 6. KEIL RVMDK V4.21 and above 3. Support firmware automatic upgrade to ensure follow-up support for ST products. The firmware has been upgraded to the latest V2.J17.S4 at the factory; 4, increase 5V power output, output I / O port are protected, not afraid of operating errors caused ST-LINK V2 damage! 5, the interface uses pure copper gold-plated 2.54 pitch simple horn seat, with 20CM DuPont line, can handle different target board line order, flexible wiring; 6, use U disk aluminum alloy shell to protect the motherboard, easy to carry, not afraid of static electricity, not afraid of falling and falling. 7, with the information package, the information contains: (electronic file) 1.LINK / V2 drive; 2.KEIL MDK (4.60) development environment (and other common development environments) 3.IAR STM8 (1401) development environment (and other common development environments) 4. STVD STM8 development environment (and other common development environments) 5. several classic STM32 materials (including a large number of example source code and video tutorials) 6. Several classic STM8 data (including a large number of example source code and learning experi

Mạch nạp STM8,STM32 ST-LINK V2 được sử dụng để nạp chương trình và debug cho Vi điều khiển STM32 và STM8 của ST, mạch nạp có kích thước nhỏ gọn, chi phí thấp, độ bền cao. Thông số kỹ thuật: Mạch nạp STM32,STM32 ST-LINK V2 Mạch nạp STM8, STM32 ST-Link V2 Mini Chuẩn nạp: JTAG, SWD, SWV. #machnapstm8 #machnapstm32 ----------------------------- Mọi chi tiết xin liên hệ : Hotline : 0898.404.333 Zalo sỉ : 096.363.1012 ------------------------------ Linh Kiện Điện Tử Caka 📌 Cửa Hàng Linh Kiện Điện Tử Tại TPHCM ➡️ Chuyên cung cấp linh phụ kiện điện tử giá rẻ tại thành phố hồ chí minh. ➡️ Bán hàng trên phương diện người mua hàng. ➡️ Chúc các bạn mua sắm vui

Hello everyone, our company is in Shenzhen。we specialize in selling electronic components. When we receive your order, we will process your order within 24 hours. If you order many items, we may need more time to process, it will not be more than 5 days, please be patient. Genaral it need 1-2weeks arrive your hand.if you chat with us , we donot reply you, donot worry , we are try to handle your order.so pls donot cancel o

Hello everyone, our company is in Shenzhen。we specialize in selling electronic components. When we receive your order, we will process your order within 24 hours. If you order many items, we may need more time to process, it will not be more than 5 days, please be patient. Genaral it need 1-2weeks arrive your hand.if you chat with us , we donot reply you, donot worry , we are try to handle your order.so pls donot cancel o

SIM800A Kit Wireless Extension Module GSM GPRS STM32 Board Antenna Tested Worldwide Store more than 900A Module Features: Wide voltage supply:5 ~ 18V DC power supply, Flexible to adapt to different power supply voltage system, GPRS module power supply is characterized by low voltage, peak current, so the higher the development board power supply voltage, the smaller the current, the smaller the power pressure. Power on automatically:Power on without a button or microcontroller control boot, easy to operate, simple. Power control:The module power supply is available Power control pin control, high power supply, low powerThe Power consumption module close to 0, when the module can crash through the program control module restart, no need to restart the machine power, the default pin is high, do not have to be vacant. Serial TTL and RS232:The module can be easily connected to various microcontrollers or other serial devices via serial TTL or RS232 level control. audio port:The audio input and audio output connectors are pinpointed for flexible use by the user. TTS and Bluetooth functions: The default does not have this feature, the need for the function needs to inform in advance. Providers: dial number. answer the phone. Send TEXT format text messages. Send a Chinese message. Receive SMS control LED lights. GPRS_TCP program (dynamic IP). GPRS_TCP program (domain name). GPRS_UDP program (dynamic IP). GPRS_UDP program (domain name). GPRS transparent transmission mode program. Integrated function demonstration program (STM32). Integrated function demonstration program (STC12). Integrated function demonstration program (ST

Description: English name: F4 flight control Betaflight F4 PDB STM32 integrated OSD flight controller DSHOT Product description: This is a flight controller for mainstream FPV small racks using STM32F405 and mpu6000.  Input voltage is 2S-6S BEC:5V Output 3A current. Applicable: It supports the mainstream PPM, SBUS, IBUS, DSM2/DSMX and other receptions on the market. machine. There are LED_STRIP interface, active buzzer interface. Integrated OSD function, support OSD parameter adjustment, support the latest DSHOT ESC. Hardware Configuration: Main control: STM32F405RGT6 Sensor: mpu6000 Receiver: Support PPM, SBUS, IBUS, DSM2/DSMX, etc. LED_STRIP interface Active buzzer interface No black box Built-in ammeter, current detection OSD interface Comes with BEC 5V 3A Dimensions 42*36MM (including the pad length of the bonding wire) Screw hole spacing 30.5*30.5MM Diameter 4.1MM Weight 9.4g  The new F4 flight control: 1. Use OMNIBUSF4 firmware 2. The main control is STM32F405 GRT6, the refresh rate is up to 8K. 3.PCB 3OZ copper thickness to enhance current stability and fast heat dissipation 4. BEC is 5V3A output 5 ESC M1-M4: Connect the power cord of the ESC V+-V-: Corresponding to the positive and negative poles of the power cord of the ESC, with a ‘-’ sign as the ground wire. B+--B-: lithium battery input BOOT: BOOT button (used to flash firmware) +5V: With 3A output, it can be connected to the image transmission, receiver, and camera at the same time. GND: Ground wire Vout: Video output, connected to video transmission image signal line Vin: Video input, connected to the camera signal line LED: Programmable LED_Strip signal line output port RX6(S): Connect SBUS receiver here RX1(D): Connect DSM2/DSMX/IBUS receiver here PPM: Connect the PPM receiver here VBAT: The positive pole of the wide voltage graph transmission power supply (synchronized with the battery voltage), where the voltage is the power voltage BUZ+, BUZ-: BB ring connection (only supports active buzzer, distinguish between positive and negative)  RX3, TX3: serial port URAT3 Packing list:  F4 flight control*1 pc shock-absorbing ball*4pcs Note： 1.Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the

____________♬♪♬ Welcome To The Shop ♬♪♬____________ Decription: Features: 1. Various types of components, suitable for students to carry out component identification, in-line component soldering, and patch component soldering training. 2. Students can obtain a practical tool at the same time of production, which can effectively observe and measure signal waveforms in many occasions such as audio, video synchronization, low-frequency switching power supply, infrared receiving and transmitting, etc., increasing learning interest and improving learning effect. 3. The kit uses the ARMs Cortex-M3 processor (STM32F103C8) and includes a 2.4-inch color TFT display that can be used as an ARM development test board. 4. Provide source program, capable friends can carry out secondary development based on the kit, for example, it can be changed to millivoltmeter, data recorder and so on. 5. Simple and reliable circuit. Specifications: Packing size: 11*11*11cm Accuracy: 12Bit Analog bandwidth: 0-200KHz Input impedance: 1MΩ Maximum input voltage: 50Vpp (1:1 probe), 400Vpp (10:1 probe) Included: 1 x Digital Oscilloscope 1 x

(introduction to development boards) This development board, we create for you, the design of the development board beautiful, stable use, all needles made of high-quality gold-plated materials, no longer need to worry about the long-term exposure of the phenomenon.All functions of the development board are tested on a case-by-case basis before delivery.Don't worry about quality. This development board is a practical stm 32 development board, all io on the development board has been drawn out, very convenient for you to do secondary development.The detailed structure and functions of this development board are described in detail below. (chip profile) Introduction to 1,stm32 master control chip Stm 32 is functional and board-loaded with stm 32f103rct6 chip, and its core resource parameters are set out below: Kernel: cortex-m3 32-bit risk Working frequency: 72mhz, 1.25 dsps/mhz working voltage: 2-3.6v Package: lqfp64 i/o: 64 Storage resources: 256kb flash, 48kb ram (easy to transplant ucgui lwip, etc.) Interface resources: 2xspi, 5xusart, 1xi2s, 2xi2c 1xlcd, 1xsdio, 1xusb, 1xcan Analog conversion: 3xad (12 bits, 1us, 16 channels), 2xda (12 bits) Debug download: support jtag/swd interface debugging download, support iap. -voltage-stabilized chips The voltage is stabilized to 3.3 v by using ams 1117-3.3 v chip. (interface profile) 1, jtag/swd interface Support downloading and simulation debugging. 2. usb interface Power supply circuit board with protective diodes with 2 high capacity electrolytic capacity (stable external power supply) 3. mcu pins interface Introduce all pins to facilitate i/o connection with the external setting. 4,5v to 3.3v power supply input and output interface Commonly used for external power supply or co-processing with user boards. (multi-power supply) 5,4 screws positioning holes -a power switch (e.g. a short circuit of an external circuit can quickly turn off the power supply, and it can also be convenient for the external module to be powered from the new) (introduction to other devices) -power supply led The power supply is powered by an indicator lamp. -user led Facilitates the i/o output test or indicates the running state of the program. -reset button Easy for users to reset chip programs. 4,8m crystal vibration The main frequency can be 72 m by multiple frequency setting. (interface profile) 1, jtag/swd interface supports downloading and debugging. Usart1 interface You can use usart 1 to download the program, or use usart 1 to output system information for observation. Mcu pins interface Introduce all pins to facilitate i/o connection with the external setting. 5v to 3.3v power supply input and output interface Commonly used for external power supply or co-processing with user boards. Usb to serial port download: no setting, line connection, directly in the software click download. Instructions for serial port download program operations Foreword: 2 ways of serial port download of this developme

We have many products in our warehouse, our warehouse is in Shenzhen . Genaral it need 1-2weeks arrive your hand. if you subimit order , we will handle in 1-3days.if you chat with us , we donot reply you, donot worry , we are try to handle your order.so pls donot cancel o

1. Support the full range of STM32 SWD interface debugging, simple interface (including power supply), 4 line speed, stable work; Interface definition shell directly address! Don't need to read instructions! 2. support all series STM8 SWIM download debugging (common development environment such as IAR, STVD etc.) are supported. Support the software version is as follows: ST - LINK Utility 2.0 and above STVD 2 and above STVP 3.2.3 and above IAR EWARM V6.20 and above IAR EWSTM8 V1.30 and above KEIL RVMDK V4.21 and above 3. Support the firmware upgrade automatically, to ensure that the ST company product support. When they leave the firmware has been upgraded to the latest V2. The J17. S4. 4. Increase the 5 v power output, the output it can protect the I/O port, not afraid of error cause damage of ST - LINK V2! 5. Easy interface to use pure copper plating 2.54 spacing horn, with 20 cm dupont line, can deal with different target board line sequence, flexible connection; 6. Use U disk shell to protect the mainboard, convenient to carry, not afraid of static electricity, not afraid of tumbling. Material:metal colour:blue Package Contents: 1 * USB Programmer 1 * CableOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Dear friends, what electronic components do you need to contact us? Many of our stocks are not on the shelf. We can contact us constantly in the process of updating. We can help you cooperate with all electronic components and integrated circ

1. The main control chip adopts STM32F205, without losing the firmware, and the hardware is upgraded to the latest version of V9.4 2. Can provide 3.3V voltage 0.8A current for the development board 3. Support standard JTAG interface and 2-wire SWD debugging interface. The speed can reach 20M (JTAG)/15M (SWD) per second 4. Support the debugging of all ARM chips, support MDK or IAR, and the compilation environment IDE supported by standard JLink colour:Black Material:ABS Package Contents: 1 x V9 emulatorOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Eu-gsm module Sim900a gprs / gsm module gsm development board module stm32 https://pan.baidu.com/s/1kU5Sn3L#list/pat

Purchase information ① We are overseas shipping, shipping time: 2-3 days after the normal subscript, 12-15 days can be received, such as special circumstances will be notified. ② All the products are shot in kind. Please don't worry about the quality and quality of the products. It's hard to avoid the color difference due to the display or lighting. If you care about it, please ask clearly before you buy it. You will check carefully before shipment. The thread is not defective! Quick delivery within 36 hours, 12-15 days waiting time in case of shortage. ③ The payment time of order prompt is not the pick-up time. Please take the received SMS as the pick-up time. Remember to take the logistics update and SMS as the standard. ④ Be careful to be blacklisted: please don't abandon the order or bid at will and then cancel the order or don't pick up the goods after cod. This buyer will automatically join the blacklist. In the future, he will not be able to buy the goods in this store. Before subscribing, he will consider subscribing again. Those who have changed more than three times will also add the blacklist. Please be informed. ⑤ If there is any problem with the product, please don't use the following five-star evaluation to communicate. We will inform you within three days and deal with it in time. Any after-sales problem can also contact us Finally, I wish you a happy shopping ~ than

★★★★ Stm32f103c8t6 mini arm stm32 squu development board: T Description Features Brand new and high quality Model: Stmc8t6 Debug mode: Swd 72mhz work frequency 64k flash memory, 20k sram Size: 5.3cm x 2.2cm Before making the reservation, please read it f

Stm32f103c8t6 arm stm32 mini development board Stock: 20pcs Description: - power led (pwr): Power indicator status, can determinmine when the power supply is stable. - the user led (pc13): To facilitate the i / o output test or indicator the running program. - start jumping choose programming mode: (1, the user flash memory 2, sram 3, system memory). Reset chip for the user program. - 8m crystal: The frequency can be set to make the system clocked at 72mhz. - 32.768khz crystal: Available for built-in rtc, or for calibration. Description chip: - stm32f103c8t6. - package type: Lqfp; - number of pins: 48; Cortex-m3; - operating frequency: 72mhz; - storage resources: 64k byte flash, 20kbyte sram; - interface resources: 2x spi, 3x usart, 2x i2c, 1x can, 37x i / o ports, - analog-to-digital conversion: 2x adc (12-bit / 16-channel) - timers: 3 general timers and 1 advanced timer - debug download: Support jtag / swd debug interface to download, support for iap. - rt9193: 3.3v regulator chip, the maximum output of 300ma. Description interface: - swd interface: Support for simulation, download and debug. Mirco usb interface: Power supply and usb communication, does not support the download. - usart1 interface: Usart1 can be used to download the program, or use the usart1 for communication. Leads all i / o port pins, easy to connect with peripherals. - 5v and 3.3v power input and output interface: Commonly used in external power supply, Or with other modules for common ground treatment Cultivate reading before buying: X) color & size selection is only through the "information / note" column during the order, not through chat & diskussion. *) It is mandatory to document when opening a video package in case anything is inappropriate / damaged / defective as a condition of return in our store X) if you decide to buy then we assume you agree with the above rules X) do not accept any return & complaint "Read compulsory notes before transactions." "Check stock before order" "The product that has been bought cannot be returned." "Don 't accept return and complain in any form." Xnb: Please confirm or give a review when the item is received. Happy shopping!

🎥 St link stlink st-link v2 mini stm8 stm32 downloader programr 👪👪👪👪 It 's a downloader for the stm32 family. 👪👪👪👪 💠 Read compulsory notes before transactions 💠 Check stock before order 💠 The products that have been purchased cannot be returned 💠 Do not accept any return & complaint in any form 💠 St link stlink st-link v2 mini stm8 stm32 downloader pro