Project Files of ESP32-C6 DevKitC-1 Library for Proteus: JSN-SR04T, BTS7960 Pump

ESP32-C6 DEVKITC-1 LIBRARY FOR PROTEUS - V1.0 (YOUR ESP32-C6 SKETCH, RGB LED, WI-FI, A TANK PUMP)
Designed by The Engineering Projects
www.TheEngineeringProjects.com

IMPORTANT LINKS
Article (read it first - pictures, step by step, every feature explained):
  https://www.theengineeringprojects.com/2026/10/esp32-c6-devkitc-1-library-for-proteus.html
Report a bug or suggest a feature (our forum):
  https://www.theengineeringprojects.com/forum/category/esp32-c6-devkitc-1-proteus-library
The demo's parts are our libraries (included) - their articles:
  JSN-SR04T:
    https://www.theengineeringprojects.com/2026/10/jsn-sr04t-waterproof-ultrasonic-sensor-library-for-proteus-v1-0.html
  BTS7960 and the 775 motor:
    https://www.theengineeringprojects.com/2026/10/bts7960-motor-driver-library-for-proteus-v1-0.html
  Laptop and phone:
    https://www.theengineeringprojects.com/2026/10/laptop-wifi-monitor-library-for-proteus.html
    https://www.theengineeringprojects.com/2026/10/mobile-wifi-monitor-library-for-proteus.html
The other DevKitC-1 and the other RISC-V ESP32 of the series:
  https://www.theengineeringprojects.com/2026/10/esp32-s3-devkitc-1-library-for-proteus.html
  https://www.theengineeringprojects.com/2026/10/esp32-c3-supermini-library-for-proteus.html
Support us (the libraries are free):
  https://www.theengineeringprojects.com/donate

FILE STRUCTURE
ESP32-C6-DevKitC-1-TEP-v1.0/
|-- Proteus Library Files/
|   |-- TEPBTS7960.LIB                                   74.8 KB   the BTS7960 (demo), to LIBRARY
|   |-- TEPESP32C6.LIB                                   39.2 KB   the ESP32-C6 DevKitC-1, to LIBRARY
|   |-- TEPJSNSR04T.LIB                                  61.7 KB   the JSN-SR04T (demo), to LIBRARY
|   |-- TEPLAPTOP.LIB                                    39.5 KB   the laptop (demo), to LIBRARY
|   |-- TEPMOBILE.LIB                                    13.1 KB   the phone (demo), to LIBRARY
|   |-- TEPMOTOR775.LIB                                  17.2 KB   the 775 motor (the pump) (demo), to LIBRARY
|-- Proteus Model Files/
|   |-- TEPBTS7960.DLL                                  291.0 KB   the BTS7960, to MODELS
|   |-- TEPJSNSR04T.DLL                                 301.5 KB   the JSN-SR04T, to MODELS
|   |-- TEPMOTOR775.DLL                                 153.0 KB   the 775 motor (the pump), to MODELS
|   |-- TEPNET.DLL                                       2.45 MB   the board + monitors + network, to MODELS
|-- Arduino Code/
|   |-- ESP32C6_Tank_Pump/ESP32C6_Tank_Pump.ino           7.3 KB   the demo sketch
|   |-- TEP Boards for Proteus/hardware/                683.5 KB   the Arduino IDE add-on 1.22.0 (163 files)
|-- Proteus Simulation/
|   |-- ESP32C6_Tank_Pump.hex                            60.0 KB   the demo sketch (U1)
|   |-- ESP32-C6-DevKitC-1-Tank-Pump.pdsprj              30.7 KB   the demo: a water tank pump
|   |-- TEPBTS7960.DLL                                  291.0 KB   copy of the model
|   |-- TEPJSNSR04T.DLL                                 301.5 KB   copy of the model
|   |-- TEPMOTOR775.DLL                                 153.0 KB   copy of the model
|   |-- TEPNET.DLL                                       2.45 MB   copy of the model
|-- README.txt                                          ~14.4 KB   this file
Total: 7.37 MB (unzipped). The source code of the models is not included.

WHAT IS IT?
Proteus 8 has no ESP32-C6 processor model (the C6's RISC-V cores are not in Proteus), so this is NOT a real ESP32-C6
chip. It is Espressif's ESP32-C6-DevKitC-1 - the 32-pin board with the ESP32-C6-WROOM-1 module and its PCB antenna, two
USB-C ports, the RST and BOOT buttons, the red PWR LED and the addressable RGB LED - that runs YOUR ESP32-C6 Arduino
sketch in Proteus:
  * You write a normal ESP32-C6 sketch (GPIO 0 - 13 and 15 - 23, analogRead 0-4095, rgbLedWrite on RGB_BUILTIN,
    analogWrite, ledcWrite, attachInterrupt, pulseIn, WiFi, WebServer, HTTPClient, ESPmDNS ...) and compile it in the
    Arduino IDE with our board package "TEP Boards for Proteus" 1.22.0 (in Arduino Code - see INSTALLATION).
  * Inside the board, Proteus's own ATmega2560 model runs the compiled sketch at 16 MHz; our model (TEPNET.DLL) wraps
    it: the DevKitC-1's pins with their GPIO numbers, the RGB LED on GPIO8 (the board shows the colour), the RST and
    BOOT buttons (BOOT is GPIO9, also a header pin), the red PWR LED, the built-in serial monitor and the Wi-Fi radio.
  * Wi-Fi: a virtual router (TEP-WiFi, password 12345678 - the WIFISSID / WIFIPASS properties) with DHCP (192.168.1.101
    for U1), a scan list, RSSI, mDNS names, NTP time, TCP and UDP between all the TEP Wi-Fi parts in the design (boards,
    modules, the Laptop and Mobile WiFi Monitors).
The board is drawn at its real proportions, seen from above and turned so the USB-C ports are on the left: RST and BOOT
next to them, the LDO, the USB-to-UART bridge, the PWR LED, the RGB LED, the J5 current jumper, the module with its
antenna on the right, and the 16 + 16 header pins with their labels (top: NC G 5V 3 2 11 10 8 1 0 7 6 5 4 RST 3V3;
bottom: NC G 12 13 G 9 18
19 20 21 22 23 15 RX TX G).
TEP additions: the antenna changes colour (gold not joined, green on Wi-Fi, orange sending, cyan receiving), the PANEL
pad (or the module) opens the board's panel, the USB-C ports open the serial monitor.
Limits (say them before you start): 16 MHz, 8 KB of RAM (the real C6: a 160 MHz RISC-V core and 512 KB), 256 KB of
flash, int is 16 bits (use long / int32_t for big numbers), no FreeRTOS tasks, no Bluetooth LE, no Thread / Zigbee
(802.15.4), no Wi-Fi 6 features (the network is the same TEP router), no native USB (Serial is GPIO16 / 17 and the
board's monitor), Serial1 is not wired, no ESP-IDF, no real TLS, no soft AP. See MODEL SCOPE AND LIMITS.

ONE DEVICE (search "ESP32-C6" in Pick Devices):
  ESP32-C6 DEVKITC-1  "ESP32-C6 DevKitC-1" V1.0 (Microprocessor ICs > ESP32 Boards), prefix U, model TEPNET.DLL. The
  panel (a TEP pop-up window; the PANEL pad opens it): Wi-Fi (a phone: OPEN ESP32 PAGE, the router's list), Pins (every
  GPIO live), Test, Settings, Help. The serial monitor (115200 baud) has Monitor, Plotter and Board tabs (the Board tab:
  the PWR LED, the RGB LED's colour, RESET, BOOT, every pin). Like every TEP window it has no Windows title bar.
The same TEPNET.DLL also runs our other Wi-Fi boards and the Laptop / Mobile WiFi Monitors; it replaces any older
TEPNET.DLL (keep only this newest one in MODELS).

TEST STATUS
V1.0: verified in Proteus 8.5 on 26 Oct 2026 with the demo project as shipped. What the Proteus run showed:
* ESP32-C6-DevKitC-1-Tank-Pump: the monitor printed "Connecting to TEP-WiFi" and "Tank page: http://192.168.1.101/",
  then "Pump START (tank low) - tank at 14 %" (the water 200 cm down) and a status line every 2 s; the soft start 9
  % to 100 %; the RGB LED red, the antenna green on Wi-Fi; the board's panel: on TEP-WiFi at 192.168.1.101; the
  BTS7960's pop-up: FORWARD 100 %.
* The laptop (192.168.1.21) opened http://192.168.1.101/json and the phone (192.168.1.41) http://192.168.1.101/
  (HTTP 200).
* The JSN-SR04T at 110 cm: "Tank 57 % OK" - the pump still on, the RGB LED amber; at 25 cm: "Pump STOP (tank full) -
  tank at 100 %", the RGB LED green; the laptop's JSON: "zone":"FULL".
* OFF from the phone: "Mode OFF (from the web page)"; 200 cm: "Tank 13 % LOW ... pump OFF  mode OFF"; AUTO from the
  phone: "Mode AUTO (from the web page)", "Pump START (tank low) - tank at 13 %".
* About 44 s of simulation, no errors, with the two pop-ups, the panel, the monitor and both tools open.

INSTALLATION (about 3 minutes)
1. Close Proteus. Extract the WHOLE ZIP to a normal folder (e.g. Desktop).
2. Copy everything in "Proteus Library Files" to the LIBRARY folder of Proteus, for example:
     C:\Program Files (x86)\Labcenter Electronics\Proteus 8 Professional\LIBRARY
   (on some PCs: C:\ProgramData\Labcenter Electronics\Proteus 8 Professional\LIBRARY). TEPESP32C6.LIB is the board; the
   others are the demo's parts: TEPJSNSR04T.LIB, TEPBTS7960.LIB, TEPMOTOR775.LIB, TEPLAPTOP.LIB and TEPMOBILE.LIB.
3. Copy the DLLs from "Proteus Model Files" (TEPNET.DLL, TEPJSNSR04T.DLL, TEPBTS7960.DLL, TEPMOTOR775.DLL) to the MODELS
   folder (...\Proteus 8 Professional\MODELS) - replace an older TEPNET.DLL (this one is the first that knows the
   ESP32-C6 DevKitC-1).
4. Delete TEPESP32C6.IDX from the LIBRARY folder if it is there.
5. The Arduino IDE (only to compile your own sketches - the demo has its HEX file): copy the folder
   "Arduino Code\TEP Boards for Proteus\hardware" into your sketchbook folder (normally Documents\Arduino), so that
   Documents\Arduino\hardware\tep\avr\boards.txt exists (replace an older copy); restart the IDE. The Arduino AVR Boards
   platform must be installed (it comes with IDE 1.8.x; in IDE 2.x install "Arduino AVR Boards" from the Boards Manager
   once). Tools > Board > TEP Boards for Proteus > ESP32-C6 DevKitC-1 (TEP Proteus).
6. Start Proteus. In Pick Devices (P) search "ESP32-C6".

RUN THE DEMO
Keep the .hex file and the DLLs beside the project in "Proteus Simulation".
ESP32-C6-DevKitC-1-Tank-Pump.pdsprj - U1 the ESP32-C6 DevKitC-1 (ESP32C6_Tank_Pump.hex) runs a roof tank's pump: U2 =
the JSN-SR04T waterproof ultrasonic sensor on the tank's lid (TRIG GPIO10, ECHO GPIO11) measures how far down the water
is, DRV1 = the BTS7960 (RPWM GPIO3, R_EN and L_EN GPIO2, LPWM on GND, B+ on +12V) drives M1 = the 775 motor, our pump.
PC1 the Laptop WiFi Monitor opens http://192.168.1.101/json, MOB1 the Mobile WiFi Monitor the page
http://192.168.1.101/. The JSN-SR04T and the BTS7960 are the Advance versions: they open their pop-up windows at Run.
The level: 225 cm down = 0 %, 25 cm down = 100 %. AUTO starts the pump at 25 % and stops it at 90 % (a band: it does not
switch on and off all the time); ON runs it until the tank is full, then back to AUTO; OFF keeps it off. No echo (the
sensor wet or blocked) stops the pump. The pump starts softly (0 to 100 % PWM in about a second). The RGB LED shows the
level: red LOW (25 % or less), amber, green from 60 %, purple no echo. The BOOT button (GPIO9) switches between AUTO and
OFF. Press Run. The board joins TEP-WiFi; the water is 200 cm down: the tank at about 12 %, LOW - the pump starts, the
RGB LED red. On the JSN-SR04T's pop-up click 100 cm and +10 (110 cm): about 57 %, amber - the pump keeps filling. Click
25 cm: 100 %, FULL - the pump stops, green. On the phone tap OFF, then click 200 cm on the pop-up: LOW, but the pump
stays off; tap AUTO: it starts. The supplies: in the demo the JSN-SR04T's 5V is on a label named VCC - Proteus' power
rail; the BTS7960's VCC is on the board's 5V pin; B+ is a +12V power terminal. On a real board the JSN-SR04T sits on 5V
and its ECHO needs a divider (5 V to 3.3 V). Closed a window? A USB-C port of the board opens the monitor, the PANEL pad
the panel. The monitor (115200) prints a status line every 2 s and takes STATUS, AUTO, ON and OFF.

THE PINS (the label on the board, what it can do in the simulation)
  0 .. 6            GPIO, analogRead 0 .. 4095 for 0 .. 3.3 V (ADC1), PWM, interrupt
  7, 10, 11, 15     GPIO, PWM, interrupt
  8                 GPIO; also the RGB LED (RGB_BUILTIN = LED_BUILTIN, rgbLedWrite)
  9                 GPIO; also the BOOT button (LOW when pressed)
  12, 13            GPIO (the C6's USB D- / D+ on the real board)
  16 / 17 (TX / RX) Serial (the board's monitor)
  18 .. 21          SPI SS / MOSI / MISO / SCK
  22 / 23           Wire SCL / SDA
  3V3, 5V, G, RST   3.3 V (the logic), 5 V, ground, reset (LOW holds the board in reset)
  NC                not connected (drawn, no pin)

PROPERTIES (double-click the board > Edit Properties)
  PROGRAM   the sketch's HEX (Arduino IDE: Sketch > Export Compiled Binary with ESP32-C6 DevKitC-1 (TEP Proteus))
  WIFISSID  the router in range (default TEP-WiFi);  WIFIPASS  its password (default 12345678)
  MONITOR   YES = the built-in serial monitor on TX0 / RX0;  BAUD  its speed (115200, or AUTO)
  AUTOOPEN  YES = the monitor window opens at Run (the demo: YES)
  TIME      the clock for NTP: PC (the PC's clock) or YYYY-MM-DD HH:MM:SS in UTC
The IP address follows the part's number: U1 192.168.1.101, U2 .102 ...

TROUBLESHOOTING
* Nothing happens at Run: the HEX was not built with TEP Boards for Proteus - select ESP32-C6 DevKitC-1 (TEP Proteus)
  and export the binary again.
* The tank shows NO ECHO: TRIG on GPIO10, ECHO on GPIO11, the sensor's 5V on the power rail (VCC); NONE on the pop-up =
  no echo.
* The pump does not turn: RPWM on GPIO3, R_EN and L_EN on GPIO2 (HIGH), LPWM on GND; B+ needs the +12V terminal.
* The board stays off the network: the sketch's SSID / password differ from WIFISSID / WIFIPASS.
* An integer goes wrong above 32767: int is 16 bits on the hidden AVR - use long.
* The page shows old values: tap REFRESH (the monitors do not reload by themselves).

BUG REPORTS AND FEATURE REQUESTS
Please post them in our forum with a screenshot and the Serial Monitor text:
  https://www.theengineeringprojects.com/forum/category/esp32-c6-devkitc-1-proteus-library

LICENCES AND THIRD-PARTY NOTES
* The board model and the Wi-Fi network (TEPNET.DLL), the symbols and artwork (TEPESP32C6.LIB, TEPLAPTOP.LIB,
  TEPMOBILE.LIB) and the part models (TEPJSNSR04T, TEPBTS7960, TEPMOTOR775 .LIB / .DLL) are made by The Engineering
  Projects. The board's processor is Proteus's own ATmega2560 model. The source code of the models is not included.
* TEP Boards for Proteus (Arduino Code): its core, the variants and the EEPROM, SPI and Wire libraries are modified
  copies of the Arduino AVR core 1.8.6 - GNU Lesser General Public License 2.1 (LGPL 2.1, the text:
  LICENSE-LGPL-2.1.txt); its WiFi, WebServer and the other libraries and our core files are MIT (LICENSE-MIT.txt).
* The demo sketch uses only the core's WiFi and WebServer libraries.
* Proteus is a product of Labcenter Electronics and is not included. ESP32-C6 and ESP32-C6-DevKitC-1 are names of
  Espressif Systems. This library is not made or endorsed by Espressif or by Labcenter.

REBUILDING THE FIRMWARE (OPTIONAL)
The HEX file is supplied. Install TEP Boards for Proteus (INSTALLATION step 5), open Arduino Code\ESP32C6_Tank_Pump,
select ESP32-C6 DevKitC-1 (TEP Proteus) and use Sketch > Export Compiled Binary. For a real ESP32-C6-DevKitC-1 install
"esp32" by Espressif Systems (3.x) in the Boards Manager, select "ESP32C6 Dev Module" and upload - the same sketch.

MODEL SCOPE AND LIMITS
Modelled: the DevKitC-1's header GPIOs on a hidden ATmega2560 (Proteus's AVR model, 16 MHz, 3.3 V); digital I/O,
analogRead (GPIO0 .. 6) 0 .. 4095 for 0 .. 3.3 V, PWM (analogWrite / ledc), attachInterrupt and pulseIn on any pin
through the board model; the RGB LED (rgbLedWrite / neopixelWrite, digitalWrite(RGB_BUILTIN)), the RST and BOOT buttons,
the PWR LED; Serial (GPIO16 / 17, the board's monitor), Wire on GPIO23 / 22 and SPI on GPIO18 .. 21 (the AVR's
hardware); WiFi station mode, DHCP, TCP, UDP, WebServer, HTTPClient, mDNS and NTP; the other TEP Wi-Fi parts on the same
network. Not modelled: the ESP32-C6 itself (the 160 MHz RISC-V core, the 20 MHz low-power core, 512 KB of RAM), the 8 MB
flash, Wi-Fi 6 (802.11ax) features, Bluetooth LE, Thread / Zigbee (802.15.4), the native USB, Serial1, the J5 current
jumper. The simulation runs below real time.

VERSION
TEP ESP32-C6 DevKitC-1 library V1.0 (Oct 2026). Device ESP32-C6 DEVKITC-1 (TEPESP32C6.LIB / TEPNET.DLL), TEP Boards for
Proteus 1.22.0 (adds the ESP32-C6 DevKitC-1). Demo sketch ESP32C6_Tank_Pump V1.0. Demo parts: JSN-SR04T (the Advance
version), BTS7960 (the Advance version), MOTOR775TEP, LAPTOP WIFI MONITOR and MOBILE WIFI MONITOR.