OPEN-SMART Cortex-M3 STM32F103C8T6 STM32 Development Board On-board SWD Interface Support Programmed with ST-LINK V2

Get OPEN-SMART Cortex-M3 STM32F103C8T6 STM32 Development Board On-board SWD Interface Support Programmed with ST-LINK V2

Description:

About STM32 development board:

- This board is very suitable for learners that want to learn STM32 microcontroller with ARM Coretex-M3 32-bit core.

- On-board SWD interface, and it can be programmed with ST-LINK V2.

- Immersion gold process, long service life;

- On-board reset button and power indicator LED.

- Power supply connector: Micro USB socket

- On-board test indicator LED, and the beginners can program to control it.

- On-board 100ma 3.3V Regulator.

- All GPIO are led out and the names of the pins are marked.

- Microcontroller: STM32F103C8T6.

- Burning times: 10k cycles

- Operating voltage: 3.3 V.

- IO logic voltage: 3.3V

- Digital I/O Pins: 37

- Analog Input Pins: 10 (12bits).

- Flash Memory: 64KB.

- RAM: 20KB.

- Programmable Clock Speed: 72 MHz (MAX).

Package includes:

1 x STM32 board

2 x Jumper

1 x 6P pin header

2 x 17P pin header

1 x 4P pin header

OPEN-SMART Cortex-M3 STM32F103C8T6 STM32 Development Board On-board SWD Interface Support Programmed with ST-LINK V2 See detail

3pcs BME280 Digital Sensor Temperature Humidity Atmospheric Pressure Sensor Module

Get 3pcs BME280 Digital Sensor Temperature Humidity Atmospheric Pressure Sensor Module Features: BME280, the precision sensor from , is soldered onto PCB. Not only the pressure and the temperature, this sensor can measure humidity. It uses both I2C and SPI (supports 3-, 4-wire SPI) interface High precision, ultra-low power consumption pressure sensors, can be applied to mobile devices. Specifications: Operating voltage: 3.3 V Pressure ranges: 300-1100 hPa (equivalent to + 9000 ...- 500 m above / below sea level) Relative accuracy: ± 12 hPa (equivalent to ± 1 m 950 ~ 1050hPa @ 25 ° C) Absolute precision type: ± 1 hPa (950 ... 1050 hPa, 0 ~+ 40 ° C) Offset temperature coefficient: 1.5 Pa / K, equiv. At 12.6 cm / K (25 ~ 40 ° C at 900 hPa) Temperature range: -40- + 85 ° C PCB Size: 15.5 x 11.5 mm Package Included: 3 x BMP280 Digital Sensor Module 3 x 6P Pin 3pcs BME280 Digital Sensor Temperature Humidity Atmospheric Pre...

TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino

Get TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino Features: 1. Main control chip uses ESP32, Tensilica dual core processor, clocked at 240 MHz, computing capacity of up to 600 DMIPS, 520 SRAM, 802.11 KB chip b/g/n HT40 Wi-Fi transceiver, baseband, and LWIP protocol stack, Bluetooth (Bluetooth dual-mode integrated traditional and BLE low-power Bluetooth) 2. Onboard 4 M bytes (32 M bit) , flash, and Wi-Fi antennas 3. 0.96-inch White OLED display 4. Lithium battery charging circuit and interface 5. CP2102 USB to serial chip, perfect support for Arduino development Package includes: 1 x ESP32 OLED V2.0 1 x line 2 x pin TTGO 0.96 Inch ESP32 V2.0 OLED WiFi Module + Bluetooth Double ESP-32 et OLED 4 MB For Arduino See detail

No-hole Sensor Cabinet Lock Electronic Hidden Home Furniture Door Drawers Lock

Get No-hole Sensor Cabinet Lock Electronic Hidden Home Furniture Door Drawers Lock Features: ● It is suitable only for a wooden door, especially for a drawer, locker, cabinet, sliding door. ● No need to drill holes, no damage to your cabinet. ● Auto return and auto lock function, easy operation. ● Stainless steel latch and ABS plastic case, durable and anti-corrosion. Specifications: - Material: stainless steel - Type: 1 key/2keys - Lock case material: ABS plastic - Accept the thickness of the cabinet door or wardorbe: within 50 mm. - Only suitable for wooden door - Power supply: 4x AA batteries. Package Included: 1 x No-hole Cabinet Lock 1 x Key(1 key/2keys optional) 1 Set Accessory Details Pictures: No-hole Sensor Cabinet Lock Electronic Hidden Home Furniture Door Drawers Lock See detail

Yuna Maslova

Search This Blog