heltec esp32 lora 3d models

This is an adapter that can be attached to the base of any V-slot based printer, holding firmly in place an ESP32 CAM board. ... It's a remix, so you'll need to download an arm and base from there: + The long piece:...

This is a remix of: https://www.printables.com/model/269757-stream-deck-marco-keyboard https://www.thingiverse.com/thing:4186055 Changes made: Added 3 more keys Used an ESP32 Board: https://www.amazon.de/dp/B08BTWJGFX/ Tightened the Keycap tolerances...

The BlackBoard Rocky combines the powerful ESP32 microprocessor with 3 full H-bridges. This means that with this board you will be able to independently control 3 brushed DC motors or other resistive loads of up to 800mA each. Whether to control 2...

... surface and I wanted the motor as flat to the table as possible, so I decided to create one myself using Fusion360. Next steps will be setting up control via an ESP8266 or ESP32 for Micropython compatibility reasons or Arduinofying the device.

- added slot on the back to accept the switch to disconnect the ESP32 from the battery. Parts: - dissected a USB battery pack from 5below for the battery & control board - dissected an old LED tea light for the switch. ... This is a remix...

Guide: https://learn.adafruit.com/aqi-case Powered by the Adafruit Feather ESP32-S2 Reverse TFT and a PMSA003I air sensor, this build can monitor air quality in real time! You can even read CO2, humidity and temperatures with a SCD4x sensor. ... The...

Same thing for the USB C board as it didn't have any screw holes.ESP32 Uses 4 M2.5 screws, LN298N 4 M3 screws and the lid uses longer M2.5 Screws.  This Box basically serves to run via Wifi any fan, You could have two remotely controlled...

Parts required: 1) ESP32 (mini) https://www.aliexpress.com/item/1005001621844145.html 2) MPU6050 https://www.aliexpress.com/item/1005001621877471.html 3) 4in1 30A ESC Board https://www.aliexpress.com/item/1005004545163385.html 4) CW / CCW MT2204...

Eine einfache Befestigung an einem Absperrhahn um daran eine ESP32-CAM zu befestigen. Sie liegt auf einem Sechskant mit einer Schlüsselweite von 40 auf und umschließt eine weitere mit einer Schlüsselweite von 35. Auf den 25mm langen Zapfen kann ein...

... still ample room for improvement and expansion. Currently, I'm focused on incorporating other popular boards such as the Arduino Nano and ESP32 or ESP8266 into this comprehensive setup, unlocking new possibilities for innovation and creativity.

FeaturesESP32-CAM Integration: Leverage the power of ESP32-CAM for potential future enhancements like remote monitoring through Wi-Fi or Bluetooth.Customizable Firmware: Easily tweak the feeding schedule and portion sizes by modifying the open-source...

You can provide this lamp with a standard LED strip or a WLED + ESP32. Just print the letters (e.g. black) and glue them together with plastic glue. Either print single or in pairs. In the package are both variants available. The letter covers in...

Hi all I recreate the funnel from https://www.thingiverse.com/thing:5167976 and attach my freecad file and a exported step-file The lid is used from https://www.thingiverse.com/thing:5167976 I modified the diameter to fit it to my watermeter...

My favourite sketch is https://github.com/easytarget/esp32-cam-webserver with PWM LED control. 4xM3 srews and 2xM3 nuts needed to complete case.Easy to print with minimum supports - see picture of placement. For shell I use in Cura slicer fuzzy skin...

... closed positions. The unit contains an ESP32 Devkit controller, DRV8833 motor driver, 6V 6RPM Worm drive motor, 3x leds and 2x microswitches. ...In addition you will need brass inserts M3 x 5mm x 5mm to join components etc and M3 + M2 Cap screws.

More info on RepPanel at: http://wolfgangchristl.de/reppanel-a-paneldue-alternative/ and https://github.com/seeul8er/RepPanel_ESP32 The case is designed so the lid can be removed without tools, making access easy even if already mounted. Mount was...

Other designs I've seen had the microcontroller and sensor as separate items, I didn't see the need and wanted a single enclosure. I had ESP32 Mini on hand as otherwise, I would have probably built this around a WEMOS D1 Mini ESP8266 which would...

A mount for the ESP32-CAM module case thing:6295703 that slides onto the Y rail tensioner.12-5-23: added design for SV07+ based on feedback from a maker- thanks!Note:use this camera screw adapter (1/4" 20 tpi) if you have a web cam fitted with a...

If you do any debugging with an ESP32 based board (or other JTAG-based boards), the ESP-prog is the "go to" device for integrating a full fledged debugger to your ESP32. The boards are readily available and cheap (sub-$20 US). I decided it was...

Sources for the 3d parts can be found at: LEDRing: https://www.tinkercad.com/things/6PTZv7HlGrm LEDRing Diffusors: https://www.tinkercad.com/things/2QjFYYTgBHI The program running on the ESP32 is the same as for...

Total=RM524.6=USD120.6 * although esp32 can directly power up with 7.4v lipo battery at 5v pin but remember to add a diode to prevent the current go opposite direction to protect you computer when upload code with USB. ... (without diode, all the servo...

   Also, i made this case deep enough so you can use breadboard jumpers on the header pins to keep it simple.My ESP32 WLED SR case if you want to mount this microphone inside the ESP32...

In order to create a system that detects when a print is finished, and automatically turns the printer off, I developed a program for the ESP32 that can, from a button on the top of the printer, detect when the printing has finished and turn the...

I made two variants, one for the AZ-Delivery ESP32 and another one for a China ESP32 (which comes without the 4 holes) - check the pictures for the differences. Please use only the ones with Micro-USB. (USB-C ESPs do not fit in the case!) As well...

A second ESP8266 Board will act as a WiFi client to the ESP32, with a motor driver chip driving the chains. The DFPlayer board will play sound effects from its SD card, possibly paired with an I2C display serving as a battery indicator that resembles...

### Adapted Fork Utilizing an adapted fork, I control three motors from a single ESP board via MQTT and Web UI: https://github.com/eg321/esp32-motorized-roller-blinds. ### Modified Fork Features: - Supports ESP32 (ESP8266 should work as well) for...

Several enhancements have been made, outlined below in a list highlighting both advantages and disadvantages: Pros: - Ample space within for cables and gadgets - A large color display with touch functionality - No need to open the controller; I...

**Please keep in mind that the code for this project is written around the V2.0 PZEM-004T and uses unreleased ESP-32 UART RX Interrupt.** You can find the sources here: [arduino-esp32](https://github.com/timkoers/arduino-esp32/) and...

For the ESP32 I even created a PCB, which you'll find here on [PCBWay](https://www.pcbway.com/project/shareproject/SMuFF_Ifc2_PCB_for_ESP32_54c64dbf.html), for your convenience. The smaller Wemos D1 can be easily soldered by hand, so no PCB...

Node is very robust and power-efficient as it runs on an MCU (ESP32) while still offering a wide range of functionalities. ...Including Sentry mode that detects Print failures, and filament runout.This is an open source project details included in the...