I was an electronics engineer since 1970’s.
Recently I’m enjoying an electronics related hobby at home.
Following is my homepage.
http://www.page.sannet.ne.jp/kenjia/index.html

Kenji’s activity

item Library updated: Si5351A: countermeasure for NonCopyable
item Library updated: BNO055_fusion: small modification
item Library updated: TSL2561: countermeasure for NonCopyable
item Library updated: RTC8564: countermeasure for NonCopyable
item Library updated: M41T62: countermeasure for NonCopyable
item Library updated: LIS3DH: countermeasure for NonCopyable
item Library updated: L3GD20: countermeasure for NonCopyable
item Library updated: INA226: countermeasure for NonCopyable

Kenji’s public repositories

test program for Silicon Laboratories Inc. Si5351A-B-GT I2C-PROGRAMMABLE ANY-FREQUENCY CMOS CLOCK GENERATOR
Silicon Laboratories Inc. Si5351A-B-GT I2C-PROGRAMMABLE ANY-FREQUENCY CMOS CLOCK GENERATOR
Based on F401 example.Changed reset sequence and added RESET control and Power On/Off control. Check several mbed, LPC1768, LPC1114, NucleoF401RE, F411RE, L152RE and GR-PEACH
BNO055 Intelligent 9-axis absolute orientation sensor by Bosch Sensortec. It includes ACC, MAG and GYRO sensors and Cortex-M0+ processor.
Luminosity sensor by Texas Advanced Optoelectronic Solutions Inc.. Device combines one broadband photodiode (visible plus infrared) and one infrared-responding photodiode. Sets Gain x1 and 402mS as default.
RTC-8564NB Real Time Clock Module by EPSON TOYOCOM
M41T62 is a serial real-time clock (RTC) made by STMicroelectronics.
RTC
LIS3DH / STMicroelectronics / MEMS motion sensor, 3-axis accelerometer library
L3GD20 & L3G4200D / STMicroelectronics / MEMS motion sensor, three-axis gyroscope library
INA226 (Texas Instruments) High-or Low-Side Measurement,Bi-Directional CURRENT/POWER MONITOR with I2C Interface
INA219 (Texas Instruments) High-Side Measurement,Bi-Directional CURRENT/POWER MONITOR with I2C Interface
DRV8830/Texas Instruments H-Bridge Voltage-Controlled Motor Driver library for Brushed DC Motor
BMP180 is a digital barometric pressure sensor made by Bosch Sensortec (I2C Interface)
eCompass (6-axes electronic compass) / Electronic Compass with Three-axis Magnetic Field Sensor and Three-axis Accelerometer by Bosch Sensortech
Digital 16bit Serial Output Type Ambient Light Sensor IC by ROHM, Ambient light sensor (Illuminance to digital converter)
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