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ESP32-Pinout-Muenzer63.txt
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ESP32-Pinout-Muenzer63.txt
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ESP32 Pinout Muenzer 63
Standard ESP32 Board 30 Pin [2x15]
Pinout definition from U N D E R N E A T H
Pin Def. Use | Pin Def. Use
-------------------------------------------------------
1 P23 DIN (BU) | 1 EN
2 P22 MOSFET | 2 VP
3 TX(P0) | 3 VN
4 RX(P3) | 4 P34
5 P21 K2 | 5 P35
6 P19 K1 | 6 P32 LED
7 P18 CLK (YE) | 7 P33 RST (WH)
8 P5 | 8 P25 DC (GN)
9 TX2(P17) DFPlayer | 9 P26 CS (OG)
10 RX2(P16) DFPlayer | 10 P27 BUSY(VT)
11 P4 Coin | 11 P14 BUTTON
12 P2 | 12 P12 Switch 1 (Telephone receiver fork)
13 P15 Dial | 13 P13 Switch 2 (reserve)
14 GND GND (BN) | 14 GND DFPlayer
15 3V3 3,3V (SR) | 15 VIN 5V
[USB]
Pinout definition from A B O V E
Pin Def. Use | Pin Def. Use
------------------------------------------------------
1 EN | 1 P23 DIN (BU)
2 VP | 2 P22 MOSFET (coin inhibit)
3 VN | 3 TX(P0)
4 P34 | 4 RX(P3)
5 P35 | 5 P21 K2 Background light
6 P32 LED | 6 P19 K1 Arrow light
7 P33 RST (WH) | 7 P18 CLK (YE)
8 P25 DC (GN) | 8 P5
9 P26 CS (OG) | 9 TX2 2 on DFPlayer
10 P27 BUSY(VT) | 10 RX2 3 on DFPlayer
11 P14 BUTTON | 11 P4 Coin (pulses)
12 P12 Switch 1 | 12 P2
13 P13 Switch 2 | 13 P15 Dial (pulses)
14 GND DFPlayer | 14 GND GND (BN) {GND Puls}
15 VIN 5V | 15 3V3 3,3V (SR)
[USB]
Pin Description Display
VCC Power input (3.3V)
GND Ground
DIN SPI MOSI pin, data input
CLK SPI CLK pin, clock signal input
CS Chip selection, low active
DC Data/command, low for commands, high for data
RST Reset, low active
BUSY Busy status output pin (means busy)