Sunday, April 12, 2020
Project 2020
Adanya pandemi covid membuat saya mati gaya, tidak menghasilkan project tentang robot ataupun arduino microcontroller
hanya impian yang berlum terlaksana. pengen juga bikin tangan buatan atau kaki robot seperti film Alita 2019.
sambil nyanyi lagunya SIA- I m STOPPABLE
robot spider ku juga sempet terbikin tapi kendala waktu dan kesibukan bekerja ya mangkrak masih tersipan rapi, belum dimaninkan lagi nunggu waktu longgar entah di bulan pertengahan tahun biasanya
penggunaan display untuk wajah, texting out, VGA X monitor di arduino sudah di coba, tinggal menggabungkan codingnya yang lumayan ruwet riweuh mumet bin rumit. ada teman teman yang sudah jadi projectnya dan bisa dishare di mari, kasih tau aku ya..
ada vlog? punya tapi kok jadi malas mendokumentasi sesuai yang aku bikin, mustinya fokus satu project dokuentasi trus jual haaa. masih sibuk kerja kantoran ini nih..punya tokopedia? masih lesu belum jualan lagi mungkin tahun depan mau jualan pcb lagi.
sekian terima kasih
Sunday, May 26, 2019
104 pre amp mic modul
Project 104 in Januari 2019 initiated. but until this time, on May I open this project..
sorry early this year i got busy.. so this is may in 2019 lets go "Cuusss...."
i open DIY universal Board from PCBWAY nyamm.. yummy fresh from box.
HOw to order ?
Login with youraccount click order quote. I ussualy do fast fill form just fill dimension with 99 length and width 99mm check box use HASL. color green if you want change into blue red or green. purple is expensive, white and black only for closed hardware. they cannot easy read track on pcb. all white or all black
Best warm greetings in Summer Haze
Rachmanbobo
sorry early this year i got busy.. so this is may in 2019 lets go "Cuusss...."
i open DIY universal Board from PCBWAY nyamm.. yummy fresh from box.
HOw to order ?
Login with youraccount click order quote. I ussualy do fast fill form just fill dimension with 99 length and width 99mm check box use HASL. color green if you want change into blue red or green. purple is expensive, white and black only for closed hardware. they cannot easy read track on pcb. all white or all black
Best warm greetings in Summer Haze
Rachmanbobo
Sunday, January 14, 2018
TFT LCD test
TFT LCD test
Using Adafruit 2.8" TFT Breakout Board Pinout
TFT size is 240x320
Unknown LCD driver chip: 5408
If using the Adafruit 2.8" TFT Arduino shield, the line:
#define USE_ADAFRUIT_SHIELD_PINOUT
should appear in the library header (Adafruit_TFT.h).
If using the breakout board, it should NOT be #defined!
Also if using the breakout, double-check that all wiring
matches the tutorial.
Using Adafruit 2.8" TFT Breakout Board Pinout
TFT size is 240x320
Unknown LCD driver chip: 5408
If using the Adafruit 2.8" TFT Arduino shield, the line:
#define USE_ADAFRUIT_SHIELD_PINOUT
should appear in the library header (Adafruit_TFT.h).
If using the breakout board, it should NOT be #defined!
Also if using the breakout, double-check that all wiring
matches the tutorial.
TFT LCD test
Using Adafruit 2.8" TFT Breakout Board Pinout
Benchmark Time (microseconds)
Screen fill 1379552
Text 347756
Lines 3390176
Horiz/Vert Lines 144664
Rectangles (outline) 104260
Rectangles (filled) 3267412
Circles (filled) 1211480
Circles (outline) 1475108
Triangles (outline) 1075592
Triangles (filled) 1719040
Rounded rects (outline) 506428
Rounded rects (filled) 3795232
Done!
Friday, January 12, 2018
51 arduino io toolbox shield
i need simple shield to demontrate led r g b
i need to see wave form... use a0 as input signal
void setup() {
// initialize the serial communication:
Serial.begin(9600);
}
void loop() {
// send the value of analog input 0:
Serial.println(analogRead(A0));
// wait a bit for the analog-to-digital converter
// to stabilize after the last reading:
delay(2);
}
https://www.youtube.com/watch?v=ANob4gHf4e8
i need to see wave form... use a0 as input signal
void setup() {
// initialize the serial communication:
Serial.begin(9600);
}
void loop() {
// send the value of analog input 0:
Serial.println(analogRead(A0));
// wait a bit for the analog-to-digital converter
// to stabilize after the last reading:
delay(2);
}
https://www.youtube.com/watch?v=ANob4gHf4e8
Wednesday, January 3, 2018
Project 43 audio vu meter menggunakan ic 74HC595
Desainnya sederhana saja menggunakan IC 74HC595 shiftregister untuk menyimpan data hasil pembacaan analog to digital conveter yang ada pada ATMEGA328. PCB ini di cetak di pcbway.com. Awalnya aku memesan file desain PCB (di upload) dalam bentuk gerber sekitar tanggal 25 September 2017. Baru bisa dibayar akhir tahun nunggu voucher kupon cetak gratis. Setelah di cetak di PCBWAY lalu di kirim ke aku berikut video unboxingnya
Klik disini Unbox package from Pcbway januari 2018
Happy New Year, terima kasih telah berkunjung
Bobo refferal : W094394SX
Klik disini Unbox package from Pcbway januari 2018
Happy New Year, terima kasih telah berkunjung
Bobo refferal : W094394SX
Monday, January 1, 2018
38 Simple Clock use sevseg.h print circuit board on PCBway
here the share project about simple clock : scheme grab from Mr. Rokhmad sragen...
and here the layout i retrace from original one. turn into double layer n make top down .
bug : the light no stable.. different each other.. need ressisor 220ohm between board wire a b c d e f g
after click share n sell you got preview..
..
Refs
https://boboelectro.blogspot.co.id/2017/11/40-circle-dot-m4trix-led.html (download the board)
https://rokhmad.com
and here the layout i retrace from original one. turn into double layer n make top down .
bug : the light no stable.. different each other.. need ressisor 220ohm between board wire a b c d e f g
after click share n sell you got preview..
..
Refs
https://boboelectro.blogspot.co.id/2017/11/40-circle-dot-m4trix-led.html (download the board)
https://rokhmad.com
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