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Salut à tous,
Pour ceux qui veulent brancher un écran Reprap FULL LCD 12864 à leur Megatronics v3.0 sans avoir à acheter l'adaptateur (qui en plus empêche de brancher des thermistors) voici le brochage :
Megatronics v3.0 pins (connecteurs du LCD) 2x6 broches <= vers => LCD EXP1 pins (Full Graphic Smart LCD Controller 12864) 2x5 broches
Pin 1. GND <---> Pin 2
Pin 2. 5V <--->
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RepRap Groupe d'Utilisateurs Francophone
Hello all,
I have finally found the solution for the EXP2 (keyboard) to megatronics pinout letting you connect this one without an adapter.
Megatronics pins (Keyboard header) 2x5 <==> EXP2 pins (keyboard)
Pin 1. 5V <---> XXX
Pin 2. GND <---> XXX
Pin 3. D45 Keypad Encoder <---> Pin 8 on EXP2
Pin 4. D33 Keypad Encoder <---> Careful pin 9 on EXP1 - This is the only ex
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Reprappers
Quotemdcompositi
Hi guys,
I've installed today on my printer drivers tmc2100
I have a corexy and as electronic I use an arduino mega 2560 with ramps 1.4
I installed the drivers only for x and y and I must say that the improvements in terms of smoothness and quietness of mechanism from the previous configuration (with driver drv8825) is outstanding !!
I also put on the drivers heat sinks and of
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Stepper Motors, Servo Motors, DC Motors
Quoteggherbaz
v3:
1. GND
2. 5V
3. LCD Contrast
4. D32
5. GND
6. D31
7. D14
8. D30
9. D39
10. D15
11. 5V
12. GND
V2:
1. GND
2. 5V
3. LCD Contrast
4. RS
5. GND
6. Enable
7. D4
8. D5
9. D6
10. D7
11. 5V
12. GND
they just change the digital pins from the mega processor but all functions still the same. check voltages between pin 1 and 2 and 11 and 12, you should have 5 volts there. Check the 5 vo
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Reprappers