Overview: Onboard audio power amplifier LM386. Audio signal gain up to 200. Adjustable accuracy. Signal output indicator. Specifications: Mic sensitivity : 52dB. Frequency range : 50Hz ~ 20KHz. Power: 3.3V ~ 5.3V. Mounting holes size: 2.0mm.
Overview: Detects shake signal. Signal output indicator. Specifications: Dimension: 19.0mm * 16.0mm. Applications: Shake detection. Guard alarm. Smart car. Electric bricks.
By using particular IO scanning detection, the 5 IO Keypad takes only 5 IOs to control all of the onboard push buttons and joystick. 10 push buttons, 1 joystick (five positions), 5-bit interface.
Features: PL2303TA onboard (the latest device, compatible with PL2303HXA). Supports windows XP/7/8/8.1/10/... 3 power mode : 5V output, 3.3V output, or powered by target board (3.3V-5V). 3 LEDs: TXD LED, RXD LED, POWER LED.
The Waveshare CAN Board SN65HVD230 features an accessory onboard CAN transceiver, which is pinout compatible with PCA82C250. It is powered from 3.3 V and features ESD protection. The SN65HVD230 CAN Board is ideal to connect microcontrollers to the CAN network. Designed for operation in especially-harsh environments, it features cross-wire protection, loss-of-ground and overvoltage protection, overtemperature protection, as well as wide common-mode range.
Features: Original FT232RL onboard. Supports Mac, Linux, Android, WinCE, Windows 7/8/8.1/10... 3 power mode : 5V output, 3.3V output, or powered by target board (3.3V-5V). 3 LEDs: TXD LED, RXD LED, POWER LED.
Ultra-narrow bezel, conpact size, with onboard voltage translator. Adopts 4-wire SPI and I2C interfaces, better compatibility, fast data rate. Comes with online development resources (examples for Raspberry Pi/Arduino/STM32).
Portable Mini Tripod, 360° Rotation, Ideal For Cameras Like Raspberry Pi HQ Camera, CM-STEREO-VISION-BOARD.
Features: Onboard 8 capacitive touchkeys and 1 linear capacitive touch sensor. Features TONTEK TonTouch touch pad detector IC TTP229-LSF, supports up to 16 keys with adjustable sensitivity and built-in LDO. The system re-calibrates automatically when all keys are not detected touch more than about 4 seconds.
Features: Supports any revision of Raspberry Pi (directly-pluggable). Driver : MAX7219. Matrix type : 8 × 8 common cathode LEDs. Color : red. Dimension : 64.3 × 35.0 × 26.5mm.
0.96inch OLED, SPI/I2C interfaces, straight/vertical pinheader.
Features: Arduino standard interfaces, compatible with Arduino boards like Arduino UNO, Leonardo, NUCLEO, XNUCLEO. Rotate the potentiometer to adjust analog input signal. Onboard 12bit DAC MCP4725, outputs required wave form. Demonstrate the DAC/PWM effects via LED and speaker.
BLE400 Features: Onboard battery holder, multi power supplies are available. All the IOs are accessible for easy expansion. Integrates CP2102 for debugging. LEDs and user keys, compatible with other official boards, easy to use.
WS1132712 Is An M12 Lens With 12MP High Resolution And 113° FOV. Suitable For M12 Mount Camera Module Such As Raspberry Pi HQ Camera M12.