heltec esp32 lora 3d models

Print is still in progress now. Printed files 1 x bb-adp-ball-30.stl 1 x bb-adp-ball-40.stl 1 x bb-adp-shaft-8.stl 2 x bb-adp-stp-5x3-th.stl 2 x bb-a90-2x4.stl 1 x bb-a90-2x5.stl 3 x bb-a90-3x4.stl 1 x bb-a90-3x5.stl 1 x bb-a90-3x6.stl 2 x...

... Power level and poweroff the device when battery is low. * 2 NeoPixel, one connected to ESP32-S2 and another connected Pi. * 18650 battery with charge and discharge protection . * Improvements to casing to better fit out from the print. ...

UPDATE 14.09.2019: New Version for ESP32-CAM Module Published A new version of the ESP32-CAM module is now available on Thingiverse, featuring [https://www.thingiverse.com/thing:3860911](https://www.thingiverse.com/thing:3860911). In addition to...

It uses a ESP32 Dev board displaying on a Nextion NX3224T028-011 display. Power comes from the micro usb cable plugged into your computer or from an adapter. You need to follow Andreas Spiess #170 youtube video to get Arduino to compile the code...

Parts List: LCD Display https://www.amazon.de/Controller-LCD-Display-Smart-Controller-Platine-3D-Drucker-Arduino/dp/B07XFCWZRB/ref=sr_1_7?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&keywords=reprap+lcd&qid=1636986303&sr=8-7 ESP32 Board...

============ - PLA - one MG90 servo - one external 5V USB power adapter - four 5x1mm magnets - one Adafruit ESP32 feather board and three wires How does it work? ============== Mechanical scheme -------------------------- The servo is integrated...

I used "MH-ET LIVE MiniKit" type ESP32-WROOM-32 board (around 5USD).28BYJ-48 geared stepper motor and its driver circuit (around 3USD)M2 and M3 tapping screwsHow to makePrint all parts with supplied posture. No support needed.Remove debris and blobs...

Clip&Block elements (https://www.thingiverse.com/thing:3344570): => Look at the list on page 2 of virtual_wall.pdf Electronics: - [1 Arduino nano with USB...

DSC-V2 for Dobsonian GSO 10” Telescope with Quadrature Encoder Version Improved Design of DSC V1.2, a Digital Setting Circles / Alt-Az Push-To System for Dobson GSO 10" Telescopes and Others Digital Setting Circles (DSC) Optical Quadrature Encoder...

Parametric Cheap Yellow Display EnclosureThis is a customizable enclosure for the 'Cheap Yellow Display' popularised by Brian Lough.The 'CYD' is an ESP32 and screen packaged together in a very affordable form available from many sellers on...

This way, an ESP32 (10*2.54 mm distance between its pins) can be plugged in as well as the microSD card module (9*2.54 mm).One of the adapters was mirrored inside Prusa Slicer in order to set the correct distance between the end of the breadboard and...

Support me: This docking station is for [LILYGO® T5 4.7 inch E-paper Screen...

Headphone Jack https://www.ebay.com/itm/10Pcs-3-5mm-Female-Stereo-Audio-Socket-Headphone-Jack-Connector-5-Pin-PCB-Mount/263546027136?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649 Power Switch...

I have used an ESP32 Dev board paired with a Nextion NX3224T028-011 display, which provides a clear interface for monitoring the scale's readings. Power can be supplied through either a micro USB cable plugged into your computer or an external...

The parts used are: * WS2812B LED rings * ESP32/ESP8266 with WLED firmware (https://github.com/Aircoookie/WLED) * 1mm and 0.75mm optic fiber cable * Some 3D printer PTFE tube to gluegun to the LED rings I've also posted some extra info and pics on...

... battery Power level and poweroff the device when battery is low. 2 NeoPixel, one connected to ESP32-S2 and another connected Pi. 18650 battery with charge and discharge protection . ... Improvements to casing to better fit out from the print.

http://CALE.es - Web-Service Configure API Mixins with Image Output for ESP32/8266 This is a custom back case designed to work seamlessly alongside the front case of Waveshare, which comes equipped with 12 powerful magnets but remains surprisingly...

I am using the M5StickC as a tally light system for our Blackmagic Design ATEM switcher per https://oneguyoneblog.com/2020/06/13/tally-light-esp32-for-blackmagic-atem-switcher/ This mount has a hole in the bottom to put a 1/4-20 1/2" Pan Head bolt so...

The Bottom has Mounting holes for a micro usb breakout board and for a nodemcu (esp32 or esp8266) In the Attachment is WLED firmware for the nodemcu and also settings that you should make, save on user profile 16 and set it as boot profile. ... Now...

A set of 3 ‘feet’ for a PCB assembly, used in either:a Starter Maker Kit that can connect to any of the Raspberry Pi single board computers, a Raspberry Pi Pico, an ESP32, or an ESP8266 -  orthe more extended Raspberry Pi Pico Maker Kit6mm M2...

Change it upon your own needs this is just something i thought other kids might like.Just an idea - for the drive wheel i am using a gearmotor with a 1mm shaft and encoder - attaching it to a motor driver and an esp32/arduino allows me to add...

This breadboard tray makes working with wide development boards easier by giving you access to all the pins holes instead of covering up most of them.The spacing between board rows is 1" which works for the ESP32-S2-Saola board.Not all breadboards...

&nbsp;Find out more at the Github and Hackaday sites.This case will hold a BlueRetro build using a ESP32 mounted on a 60x40mm prototype PCB. &nbsp;Through holes provide strain relief for up to four controller cables with a diameter of 4mm.</p><p>Mine...

So made this cat feeder as prototyp, which is why is called “small” and has only 3 doses.Is controlled by ESP32 because of wifi and stepper 28BYJ48 . Is very simple design as I needed just morning “breakfast” and decided to extend at least one day of...

... weightcell ist mounted with some spacers which I made from 10mm Aluminium Stock, bored and threaded for mounting screws. (See Photos.)For calibration of the scale use this code - LINK.Additional information for calibration can be found HERE.&nbsp;

**Update**: Check out #EspDRO, which uses an ESP32 and this connector to stream data over WiFi and serial: https://github.com/MGX3D/EspDRO. Watch a video of it in action: https://www.youtube.com/watch?v=P8z91OxXOTo It's designed for a precise fit:...

GPS Tracker for sheep sheep behavior research. In short: mcu: ESP32 with OLED and Li-ion holder (18650 size) gps: GY-NEO6MV2 with external antenna os: RTOS + 4x Lua threads measure interval: 1 sec reset counter: by magnetic pendant possibility of...

It’s all connected to an ESP32 and it works like this: The phone rings when someone pushes the button outside. The microphone detects this ringtone The pick-up-servo lifts the receiver. The other servo pushes the “open door”- button It then lets...

An updated, more compact version is available here:https://www.prusaprinters.org/prints/67382-homebrew-wifibluetooth-gps-accessory-for-aux-bus-cOriginal:This is a case for a Wifi + GPS + ESP32 project used to connect to Celestron telescope mounts. No...

A NodeMCU ESP8266 or ESP32 is powered by a 18650 3.7 V Li-ion battery which is charged by the solar panel on the box using a TP4056 charge protection board. This thing is kind of "work in progress" since I'm not sure if the panel will be able to...