heltec esp32 lora 3d models

This was Every Flavor Robotics' demonstration to enter William Osman's 2024 OpenSauce convention. This robot was made possible with a MotorGo board, with built-in:- power management - motor controls - wireless comms - ESP32 microcontroller - Qwiic...

This case is sponsored by Cale.es, the ESP32 Screen Manager for Your Displays. I've always struggled with having a Raspberry Pi paired with a small Pimoroni display at eye level. This led me to design a box that addresses two critical issues: - To...

Hardware These are the components that I used: - ESP32s - Nema 17 Stepper Motor - TMC2208 Stepper Motor Driver - 12V - 2A DC Power supply - 12V to USB step down converter for powering ESP - R503 Fingerprint Sensor Configuration I am using ESPHome to...

I present one of my favorite projects - "Internet Clock + Weather Station + Informer". SEM Clock ESP8266/ESP32 + MAX7219 Functions: 1. Internet Clock. 2. Weather (Openweathermap.com and Weatherbit.io) 3. Currency <b>(EUR,USD, RUB, BNY, KAZ, UAH,...

Case for the LILYGO TTGO T-Call v1.4 (ESP32 + SIM800L module; see e.g. here: <a href="https://de.aliexpress.com/item/33045221960.html)">https://de.aliexpress.com/item/33045221960.html</a>) and antenna (see e.g. here: <a...

... x3, 240mm x6) MGN9H rail (600mm x3) 2. Magnet rods - D10x10 x5.5 hole - 220mm long center-to-center 3. hotend - Mosquito hotend 50W DC24V w/2510 fan 4. Mainboard mount and wiring - Fly RRF E3 Pro v2.0 (wifi by esp32) 5. ... ...etc

... on hand eh? It still works fine. FYI - the ESP32 puts out debug data when the device is started up so it is wise to wait to plug the cable in until a few seconds later. ... More details are on my git writeup here: https://github.com/hunked/NMCode

This 3.0 version incorporates an ESP32, stepper motor drivers and stepper motors to provide a more complicated and programmable animation sequence. As in my previous Darth animated helmet design, the only contact between each slice must be the pins...

An ESP32 microcontroller serves as the brain of the operation, communicating with an Android application via Bluetooth Low Energy. Additional components include a radar sensor, light sensor, and optional temperature and pressure sensors. To assemble...

This is a custom keyboard with lcd screen using a raspberry pi pico and adafruit esp32 airlift. ... For code, please check github: https://github.com/bdsvac/Adafruit_Pico_Airlift_NeoKeyboard The following products were used: Perma-proto full...

Support me: Buy Me A Coffee This docking station is for LILYGO® T5 4.7 inch E-paper Screen ESP32 https://youtu.be/4U9UDkxOlT8 I modeled two versions: - for 18650 holder (filename "with_battery") - for PH2.0 holder (filename "no battery") also you can...

Made a GameStop LED sign for the family over at SuperStonk The LED project uses WLED for the lighting https://kno.wled.ge/ You will need WS2812B ARGB LED strip -...

This mounts between two sections of solderless breadboard to allow using carrier boards or modules with a wide row spacing, for example an ESP32 module. Includes dovetail slots/pegs to fit the solderless breadboards I have (should be standard, but I...

This case is designed for 4.2" waveshare e-paper, you can use the parametric original design to change : - Case dimensions - Screen dimensions - Case depth - Case thickness* - Electrical outlet position and size In this setup I use: - Waveshare 4.2...

Fusion 360 at drawing at https://bit.ly/3pjCyO5 Initial MPY (Micropython) code at https://github.com/divergentti/airquality/tree/main/esp32/solarpanelrotator Pipe threads ISO33x1.5 Screw threads ISO M3x5 Solarpanel CNC110x69-5 volts BME280...

... connect the output to a module (e.g. ESP8266, ESP32 or something from ZigBee) to have a remote reading of the meter. ... The model of my sensor is LR12XBN08DPOY-E2, but any other in the size M12 and the operating range of about 5mm will be fine.

KAI's advanced brain is our proprietary IoTaaP Magnolia module (https://iotaap.mvt-solutions.com/), built on the powerful ESP32 platform with seamless WiFi and Bluetooth connectivity. This fully open-source and open-hardware hackable robot can be...

Visit this link for the code, parts list, and instructions: https://github.com/J0T4R060430/RC_Rover This rover will take you 2 days and around $50 to assemble, but $48 will be reusable ;) This is a great beginner project for those just getting into...

It has an ESP32 micro-controller, Arduino firmware, two motors with a caster, a laser scanner sensor (and in a next revision a Raspberry Pi Pico with servos). It has an old smartphone or 7" tablet as display, microphone, audio and IMU. Instructions...

Automated or manual operated Z-axis bed for K40 laser ( can be used for other purposes as well) using Nema 17 stepper motor (pancake) can be automated with ESP32 and stepper drivers , or by any other means Print Settings Printer Brand: Prusa Printer:...

HrEM is Harmonic EQ Mount with OnStep controllerGear ratio is 1 : 404.1818 ( 1+46/11)*78Source code on GitHubBOM2 x 6010ZZ bearing2 x 6807ZZ bearing12 x 606ZZ bearing2 x 17HS4401S-PG5.18 or 17HS4413AG5.18-X Stepper motor2 x CL-70N Swis Arca Clamap or...

My plan is to use one ESP32 / ESP8266 to control three blinds directly next to each other, with a button or so for direct control. ... As for software, I will give ESPHome a try (mentioned Thingiverse's #3788157/comments), which should allow multiple...

... *_cap.stl was printed in black. To fill with your favorite "neo pixel" and Arduino flavor, I used SK6812 RGBW LEDs with an ESP32. ... A bit more details can be found here: https://pierremuth.wordpress.com/2019/10/27/mitigate-the-led-bright-spots/

This is modeled to hold a 1000mah battery and a D1 mini ESP32.&nbsp;I haven't really documented making everything fit but use small cables. There isn't enough room for a speaker, so I made a hip box that holds a speaker that communicates to this over...

... all wires exit on just one side, it there's room. OR just drill a hole in the rear for the wires and have all pins facing inward for a very clean Inline appearance. . I built this more to be a stylish Coffin for the Uno since discovering the ESP32

... keyless door opening. This is connected to an ESP32 running ESPHOME It also includes an internal tablet support to mount a Samsung Galaxy Tab A7 Tablet to replace the internal speaker and microphone You can see the before and after in the pictures

1.Machine screws M3 and M4 in a box 2.Tripod mounts with 1/4 screw adapters x 2 3.Tripod mount screws 4.Linear motion bearings x 4 5.Heat shrink tubing 6.Endstop modules x 2 7.GT2 timing belts, 2M long, 6mm wide 8.ESP32 NodeMCU development boards...

## Sponsored by http://CALE.es the esp32 screen manager This innovative design for the Technics D202 turntable cover offers a sleek and functional solution to a common problem - worn-out transparent legs. The standard model often suffers from broken...

To implement this design, I employed the Blumat watering pipe and Gardena pipe, both 8mm in diameter, paired with a 12V pump, water tank, and an ESP32 for control purposes. For sensor implementation, I utilized Giessomat sensors to monitor soil...

This project is sponsored by Cale.es, the ESP32 screen manager for displays. Work in progress continues with an update to fit the new Raspberry 4 model. The case will serve as a MIDI controller, and I'll document the project here:...