PLC Schematic Design with ESP32

Malamang kaya hindi mo ma-click ang Start ay dahil wala kang edit access sa current project. View-only ka rito, kaya hindi ka makakapagpa-execute ng plan sa project na ito.
Ito ang pinaka-relevant na nakita ko sa docs:
Approve to execute
Once you’re happy with the plan, hit Start. Flux will carry out the changes in the Flux Editor exactly as described — no surprises.
Para makagawa tayo ng sarili mong editable project, gamitin mo ito:
Pag na-open mo iyan, bagong project mo na iyon at doon dapat puwede nang mag-start ang plan.
ah ok
Yes, ayun talaga ang dahilan.
  • Itong current project ay hindi mo editable
  • Kaya hindi maa-activate ang plan execution dito
  • Sa bagong project link, doon na tayo puwedeng magpagawa ng schematic
Gamitin mo lang ulit ito:
Pag nasa bagong project ka na, puwede mo ring i-chat agad:
  • create the schematic now
  • add the PLC connections
  • build the full corrected ESP32 PLC
Kung gusto mo, pwede rin kitang bigyan ngayon ng exact first prompt na ipapaste mo sa bagong project para mas malinis ang magiging result.
Give first prompt
Include USB and RS485
Add power details
D2
ESP_RX
GPIO36
ESP_RX
CC1
ESP_TX
RS485_B
USBDP
RS485_TX
RS485_EN
RS485_TX
USBDN
GPIO15
GPIO14
ESP_TX
GPIO21
USBDP
GPIO34
GPIO34
RS485_B
GPIO25
CC2
GPIO27
ESP_IO0
GPIO25
USBDN
ESP_IO0
GPIO22
GPIO16
RS485_A
GPIO5
ESP_IO0
CC1
USBDP
GPIO13
GPIO17
GPIO12
RS485_EN
GPIO35
GPIO16
GPIO33
GPIO12
RS485_RX
USBDN
ESP_RX
GPIO33
GPIO36
GPIO32
GPIO15
USBDN
ESP_EN
USBDP
GPIO2
RS485_RX
GPIO26
GPIO13
GPIO22
CC2
GPIO2
GPIO39
GPIO26
RS485_A
GPIO39
USBDN
GPIO32
ESP_EN
GPIO14
GPIO21
ESP_TX
ESP_EN
GPIO23
GPIO23
ESP_IO0
GPIO5
GPIO27
ESP_EN
GPIO17
USBDP
GPIO35
D1
C4
Capacitance
10uF
+3V3
C3
Capacitance
10uF
VBUS
+3V3
R1
Resistance
Resistance
Resistance
10kΩ
C11
Capacitance
0.1uF
+3V3
C8
Capacitance
10uF
PWR
+5V
R6
Resistance
10 Ω
R2
Resistance
Resistance
Resistance
5.1kΩ
+3V3
C9
Capacitance
10uF
RST
R5
Resistance
10 Ω
C6
Capacitance
0.1uF
USB1
R4
Resistance
1kΩ
R3
Resistance
Resistance
Resistance
5.1kΩ
+5V
+3V3
R7
Resistance
10 Ω
C5
Capacitance
10uF
C10
Capacitance
0.1uF
+3V3
C2
Capacitance
0.1uF
C1
Capacitance
0.1uF
VBUS
+5V
C12
Capacitance
0.1uF
+3V3
R8
Resistance
10kΩ
+3V3
+3V3
BOOT
R9
Resistance
10kΩ
+3V3
+3V3
Q1
U2
TERM
IC3
U1
IC1
Q2
A RS485 B
D3
GPIO23
GPIO2
GPIO13
ESP_TX
GND
GPIO35
+3V3
GPIO26
GPIO34
ESP_EN
ESP_RX
GPIO5
GPIO33
GPIO32
GPIO12
GPIO36
GPIO25
GPIO0
GPIO15
GPIO16
GPIO21
GND
GPIO14
GPIO17
+5V
GPIO27
GPIO39
GPIO22

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    ESP32 RS485 (Modbus) Controller Module-removebg-preview.png

    ESP32 RS485 (Modbus) Controller Module-removebg-preview.png

    ESP32 RS485 (Modbus) Controller Module-removebg-previewThumbnail

    ESP32 RS485 (Modbus) Controller Module

    ESP32 RS485 (Modbus) Controller Module thumbnail
    This project is a controller module that uses the ESP32-WROOM-32E and the MAX3485 to communicate with Modbus devices. It has a USB-C port for power and data, a voltage regulator for stable operation. It also has a CH340C chip for USB to serial conversion. #referenceDesign #project #ESP32 #ESP32WROOM #RF #WIFI #MCU #reusable #module #simple-embedded #espressif #template #MAX3485 #RS485 #maximintegrated

    Pricing & Availability

    Distributor

    Qty 1

    Digi-Key

    $8.39–$10.44

    LCSC

    $6.29–$6.73

    Mouser

    $9.84

    Controls