Kenji Arai

Public Repositories (187)

  • mbed-dev4BLE

    mbed library sources, mbed-dev only for TYBLE16

    TYBLE16
    Last updated: 25 Feb 2018 183 0
  • 6180XA1_simple

    use VL6180XA1 chip wothout X-NUCLEO-6180XA1 Board. Simple way to use the chip.

    I2C, STMicro, TOF, VL6180
    Last updated: 01 Feb 2018 61 1
  • Mbed 2 deprecated
    BLE_EddystoneBeacon_w_ACC_TY51822

    Run on TY51822r3 board with ACC sensor (LIS3DH or BMC050)

    BMC050, LIS3DH, TY51822r3
    Last updated: 11 Jun 2016 38 41
  • TextLCD

    In TextLCD_I2C_N Class, added void setContrast(unsigned char c) function as temporary. This is for ST7032i non-volume type contrast control.

    Last updated: 04 Aug 2020 32 221
  • WakeUp

    Added Restart(by RESET) function from Standby mode only for some Nucleo boards (STM32 series)

    KL25z, LPC800-MAX, LPC812, powerdown, Sleep, standby, stm32, wake-up
    Last updated: 03 Oct 2017 27 9
  • Mbed 2 deprecated
    BLE_Paired_Server

    Pair function with BLE_Paired_Client. If missing BLE_Paired_Server side, Client side of BZ will ON for notice.

    BLE, client, nrf51, server, TY51822r3
    Last updated: 12 Jun 2016 25 5
  • ST7565_SPI_LCD

    Extended library from C12832 Lib. by Peter Drescher, Chris Styles & Mihail Stoyanov. LCD in the market such as AQM1248A (Akizuki), AD-12864-SPI (antendo), NHD-C12832 (Newhaven), ST7565 (adafruit) and so on

    AQM1248A, C12832, LCD, SPI, ST7565
    Last updated: 05 Aug 2020 24 50
  • Mbed 2 deprecated
    LPC1114_data_logger

    Data logger: Sensors -> Barometer & temperature (BMP180), Humidity & temp. (RHT03), Sunshine (Cds): Display -> 20 chracters x 4 lines: Strage -> EEPROM (AT24C1024): Special functions -> Enter sleep …

    AT24C1024, BMP180, cds, M41T62, RHT03, TextLCD, wakeup
    Last updated: 19 Aug 2014 20 11
  • Mbed 2 deprecated
    LPC1114_barometer_with_data_logging

    Barometer program : Data Logger function includes Barometer & temperature (BMP180), Humidity & temp. (RHT03), Sunshine (Cds), RTC(M41T62) data. : Logging data saves into EEPROM (AT24C1024) using ring buffer function.

    LPC1114FN28
    Last updated: 08 Aug 2020 19 20
  • Mbed 2 deprecated
    BLE_LoopbackUART_low_pwr_w_RTC1

    You can control from iPhone and put some command. h=show commands help, v=show TY51822r3 VDD data, t=show chip temperature, q=you can make deep sleep condition.

    nrf51, TY51822r3
    Last updated: 11 Jun 2016 17 25