ESP32 Devkit DOIT V1 USB-C or Micro-USB connection (depending on stock) Links: Blog post: Firmware for my products ESP32 Panel Flash Tool OPEN-CNC-Shield 2 ESP32 Flash Tool
The ESP32 Panel Integrated Battery Board is designed for building external control panels. The ESP32 on the board communicates via WiFi with the OPEN-CNC-Shield 2. Its functionality is tailored for use with the Estlcam ControllerModule. When using a different controller, functionality may be significantly limited. Please refer to the documentation of each ControllerModule for details. Functions: WiFi communication - 2.4GHz - ESPNOW protocol Power supply via RJ45 or USB-C Dedicated signal line for the encoder in the RJ45 cable (the encoder signal is not transmitted via WiFi. A connection via RJ45 cable to the PanelModule RJ45 is required) Power supply possible through 2 x 18650 batteries Charging electronics with safety cutoff for 18650 batteries Battery charging via RJ45 connection to OCS2 or USB-C All inputs can be conveniently remapped in the ESP32 web interface software and used for other functions Various optional connection options: 4-pin - 5V encoder 3-axis joystick with OK button (for axis zeroing) Motor Start/Stop button Program Start/Stop button Feedrate potentiometer (feed speed) Rotation speed potentiometer (spindle speed) Autosquare button Axis selection X, Y, and Z (to select the axis for the encoder) No longer supported by Estlcam v12, but inputs can be remapped in software for other functions 4 free buttons (e.g., for power-off function or Speed1/Speed2) Connection for I2C, typically for a display Scope of delivery: ESP32 Panel Integrated Battery Board Commissioning: Examples of wiring can be found in the documentation. When new batteries are inserted, power must first be connected briefly via USB-C. Normal operation will then function afterward. Further links: Documentation Software / Firmware Connection diagram
With this control element set, you can build your own control panel for Estlcam or a CNC milling machine. Note: if you use pre-designed enclosures, always pay attention to the dimensions of the individual components. In my enclosure designs, I have included the Fusion360 file so the button, switch, and potentiometer sizes can be adjusted accordingly. More information in my blog post Scope of Delivery 1x Encoder/handwheel 1x 4-axis joystick 10K 2x Push buttons – 16mm stainless steel – white LED – 5V – on/off symbol (Program/Motor Start/Stop) – IP67 1x Push button – 16mm stainless steel – white LED – 5V – right angle symbol (Autosquaring) – IP67 2x Potentiometers – 10k Ohm 1x Latching switch – 16mm stainless steel – white LED – 5V (Motor disable or Speed1/2) – IP67 1x Display 128x64 – OLED 1x On/Off rocker switch Further Links Matching enclosure on Thingiverse Guide for this handwheel version
Image similar. Depending on the version, the board may differ slightly. The ESP32 Panel board is designed for building external control elements. The ESP32 on the board communicates via WiFi with the OPEN-CNC-Shield 2. Its functionality is tailored for use with the Estlcam ControllerModule. When using a different controller, functionality may be significantly limited. Please refer to the documentation of each ControllerModule for details. Functions: WiFi communication – 2.4 GHz – ESPNOW protocol Power supply via RJ45 Dedicated signal line for the encoder in the RJ45 cable (the encoder signal is not transmitted via WiFi; a connection with an RJ45 cable to the PanelModule RJ45 port is required) Power supply possible via power bank Charging the power bank possible (with RJ45 connection to the OPEN-CNC-Shield 2) All inputs can be conveniently remapped in the ESP32 web interface software and used for other functions Various optional connection options: 4-pin 5V encoder 3-axis joystick with OK button (for zeroing axes) Motor Start/Stop button Program Start/Stop button Feedrate potentiometer (feed speed) Rotation Speed potentiometer (spindle speed) Autosquare button Axis selection X, Y, and Z (to select the axis for the encoder) No longer supported by Estlcam v12, but the inputs can be remapped in the software for other functions 4 free buttons (can be used, for example, for motor disable or Speed1/Speed2 functions) I2C connector, typically for a display Scope of Delivery: ESP32 Panel board Further Links: Documentation Software / Firmware Connection diagram
With the Table Router Set, you can build a control panel for the Table Router Shield. More information can be found on the related blog page: Table Router – Table Saw Combination Scope of Delivery 1x Encoder/handwheel 1x ESP32 Devkit v1 4 matching push buttons (with LED) 1x Potentiometer for speed control and spindle ON/OFF 1x I2C display Further Links Table Saw Combination
Dieses Erweiterung-Set beinhaltet die benötigten Bedienelemente, um auch das ColdEnd32 mit der ESP32 Panel Platine zu steuernMehr dazu in meinem BlogbeitragDieses Set kann mit dem Bedienelement Set 4 kombiniert werden. Dann besitzt man alle benötigten Bauteile für die Gehäuse mit zusätzlichen ColdEnd32 Aussparungen.Lieferumfang3x Taster - 16mm- rostfreier Stahl - weiße LED - 5V - An/Aus Symbol - IP671x Poti - 10k OhmWeiterführende LinksPassendes Gehäuse auf ThingiverseAnleitung für diese Handrad-Variante
This is a housing for the ESP32 Panel Board with cutouts for Estlcam control elements. Note This is an empty housing; no control elements, cables, or circuit board are included The housing is 3D printed and may have minor cosmetic imperfections that do not affect functionality The exact color tone may differ from the example photos Multicolored variants consist of random color combinations 3D Printing Settings Material: PLA Printed with 25% infill Cutouts for the following control elements 4 x Button/Switch 16 mm 2 x Potentiometer 1 x 4-axis joystick (3-axis + button/switch) 1 x 60 mm encoder/handwheel 1 x 0.96" I2C OLED display 1 x On/Off switch See the matching set in this shop: Control Element Set 4 with Encoder Scope of delivery 3D printed empty housing incl. front, cover, power bank holder, and display holder. Model: Thingiverse Pre-applied labeled film, see pictures 8 x 3D inserts (already installed) 19 x M3 V2A pan head screws Further links Thingiverse 3D Model Blog post: CNC Handwheel OPEN-CNC-Shield 2 - Estlcam YouTube video of a similar handwheel
This is a housing for the ESP32 Panel Board with cutouts for Estlcam and ColdEnd32 control elements. Note This is an empty housing; no control elements, cables, or circuit board are included The housing is 3D printed and may have minor cosmetic imperfections that do not affect functionality The exact color tone may differ from the example photos Multicolored variants consist of random color combinations 3D Printing Settings Material: PLA Printed with 25% infill Cutouts for the following control elements 7 x Button/Switch 16 mm 3 x Potentiometer 1 x 4-axis joystick (3-axis + button/switch) 1 x 0.96" I2C OLED display 1 x On/Off switch See the matching sets in this shop: Control Element Set 4 and ColdEnd32 Extension Control Set Scope of delivery 3D printed empty housing incl. front, cover, power bank holder, and display holder. Model: Thingiverse Pre-applied labeled film, see pictures 8 x 3D inserts (already installed) 19 x M3 V2A pan head screws Further links Thingiverse 3D Model Blog post: ESP32 WiFi Panel OCS2 Estlcam ColdEnd32 Additional assembly guide: CNC Handwheel OPEN-CNC-Shield 2 YouTube video