Kenji Arai
Public Repositories (187)
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nRF51_Vdd
Read nRF51822(BLE Chip) VDD voltage and return 100 to 0% charging level
BLE, Nordic, nRF51822Last updated: 14 Apr 2018 4 63 -
GR-PEACH_blinky
Test program GR-PEACH
Last updated: 04 Dec 2014 4 129 -
Mbed 2 deprecated
Keypad_input_OS2
Keypad program runs on OS2. Extended not only 3x4 but 4x4,4x5 and 5x5 keys.
Interrupt driven, key, keypadLast updated: 13 Apr 2020 4 10 -
Last updated: 15 Apr 2018 4 8
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Mbed 2 deprecated
Check_StandBy_os2
Enter Standby mode then wake up(only restart) by RTC timer
RTC, standby, stm32Last updated: 13 Mar 2020 4 10 -
Mbed 2 deprecated
NucleoL152_stepper_w_lib
Unipolar Stepping motor drive sample program
motor, Stepper, steppingLast updated: 24 Aug 2014 4 79 -
Mbed 2 deprecated
RTC_w_COM
Time adjustment and display. Adjustment via Com line and Display on LCD.
RTC, TextLCDLast updated: 01 Nov 2014 4 95 -
BMC050
eCompass (6-axes electronic compass) / Electronic Compass with Three-axis Magnetic Field Sensor and Three-axis Accelerometer by Bosch Sensortech
BMC050, Bosch, Field, magneticLast updated: 23 Aug 2017 4 47 -
Last updated: 30 Nov 2014 3 7
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nRF51_LowPwr
Enter Low Power mode not to use sd_power_system_off() subroutine
low current, low power, nrf51, nRF51822Last updated: 11 Jun 2016 3 71