Mpu6050

23 Mar 19

At the starting of this year and the even semester of our third year,  Shankhajyoti and Sparsh and I(Tejas) decided to carry forward the Neo-theremin designed by last year’s team with Prof. Ribhu. Soon we had cleared all the high level details of our project like the design aesthetic of the theremin, what kind of […]

23 Mar 19
tlfong01.blog

Self Balancing Robot Controlled by Micro Python – Jeff Magee 2015apr21, 5,570 views 2 x 12v NEMA17 stepper, motor drivers A4988, gyro & accelerometer mpu6050, controlled by pyboard. 德源科技 兩輪自平衡小車 2WD 金屬電機 雙輪平衡小車 智能小車 1:21電機 (適用JGA25-371) TW$1,230 https://goods.ruten.com.tw/item/show?21402246427970 JGA25-371全金屬電機, 帶有高精度碼盤,一圈有334個脈衝 https://goods.ruten.com.tw/item/show?21402246427970 Building a [Self Balancing Two Wheel Car] with Raspberry Pi – KevinK6 2015, 56,299 […]

21 Mar 19
tlfong01.blog
19 Mar 19
tlfong01.blog

# mpu6050_test15_2019mar1901 tlfong01 2019mar19hkt2209 # Rpi3B+ stretch linux 4.14.34-v7+ arm python3.5.3 # *** Description *** # 1. Setup I2C channel (for Rpi23+ stretch, speed is NOT adjustable, but fixed at 100k baud) # 2. Reset MPU # 3. Wakeup MPU # 4. Read and print default value 0x68 in register WhoImI 0x75 # 5. Write […]

18 Mar 19
tlfong01.blog

Now I am going to write a program to read the temperature of MPU6050 stored in registers 0x41, 0x42, by the following equation.  I have also summarized the notes for setting or read other register to do self testing of X axis gyro.  But I have very little idea of what gyro is.  So I […]

18 Mar 19
Overviewing society, people and others

Connor Goodwolf

Freenove Starter Kit for Arduino Tutorial PDF LED Motor Joystick MPU6050 Gift

Price : 36.95

Ends on : 2019-04-06 08:20:39

18 Mar 19
Life about Wolves

Connor Goodwolf

Freenove Starter Kit for Arduino Tutorial PDF LED Motor Joystick MPU6050 Gift

Price : 36.95

Ends on : 2019-04-06 08:20:39

17 Mar 19
tlfong01.blog

MPU6050 Gyro Measurements / to continue, …  

17 Mar 19
tlfong01.blog

MPU6050 Self test preparation

17 Mar 19
tlfong01.blog

After reading the WhoAmI register OK, I moved on to writing and then reading back of other registers.  The following program write to gyro and accel resisters and tested OK.  A sample output is given at the very bottom of the listing. # mpu6050_test11_2019mar1701 tlfong01 2019mar17hkt1507 # Rpi3B+ stretch linux 4.14.34-v7+ arm python3.5.3 # *** […]

17 Mar 19
tlfong01.blog

I found intermittent instability problems when writing to MPU6050 registers, though reading registers is always OK. I read the schematic and found the device uses 2k2 pullup resistors.  Since Rpi I2C pull up is 1k5.  So with 2k2 might be too strong, especially I am using long connecting wires. So I decided to remove the […]

16 Mar 19
tlfong01.blog

MPU6050 First Newbie Python Program.

16 Mar 19
tlfong01.blog

MPU6050 More References.

16 Mar 19
tlfong01.blog

MPU6050 Block Diagram.

16 Mar 19
tlfong01.blog

MPU6050 Module Hardware Detect.

16 Mar 19
tlfong01.blog

MPU6050 Newbie References and Questions

16 Mar 19
tlfong01.blog

MPU6050 Module Summary.