Microcontroller with a wide range of applications. The FireBeetle32 is particularly advantageous for low-power projects. See my comparison table for details: Energy Consumption – ESP – WiFi – Battery Example Applications: As a microcontroller in a photo booth buzzer Specifications: Microcontroller: ESP32 Operating voltage: USB or 3.7V LiPo Power consumption in “deep sleep”: approx. 12 µA Flash memory: 16 MB SRAM: 520 KB EEPROM: 4 KB Clock speed: 240 MHz Dimensions (L x W x H): 29 mm x 58 mm Weight: 20 g Further Links Product Wiki

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