heltec esp32 lora 3d models

These mounting tabs for 1.3" OLED displays, such as Heltec models found on eBay, are disposable units that insert between the display and main PCB. They're secured with a hot solder iron, riveting them in place. Custom STL models call for two 3mm...

Spray the inside of the enclosure and the insert with PRF 202 to make it waterproof.The prints are optimized to not require print supports but the enclosure is split in two parts and require gluing.Screw in M3 from the sides using the holes to secure...

It also ease a lot when you screw the two parts in (I used drywall screws) I used SONY MURATA VTC5A cells to have a lot of current, but you can use whatever 18XXX cells The BMS used is a HELTEC BMS 12S split connector :...

HTTM stands for HelTec Touch Model shorthand, representing a non-mechanical keyboard that reduces maintenance costs with its infinite lifespan, free from mechanical wear and tear. A sensor can be discreetly integrated into an insulating layer made of...

Instructions Using the following options: font_size = 9 font_catch_diacritical_sign_strategy = bar and glyphs text_horizontal_shift = 0 frame_width = 0.0 bar_length_trim = 0 text_color = darkred bar_thickness = 3.0 lug_width = 3.5 lug_surrounding =...

https://www.dragino.com/products/lora-lorawan-gateway/item/135-lg02.html Then you might noticed, that it is not too simple to position the two screws for mounting correctly - especially when it is mounted on a place difficult to reach. I skeched up...

The STL file, Heart.stl, features a unique 'You!' heart half as opposed to a 'Lora' heart half design. Using components from an animated solar powered devil purchased at a local dollar store for just $1, 8 strong neodymium magnets, and a...

http://www.thingiverse.com/apps/customizer/run?thing_id=739573 Instructions Using the following options: font_catch_diacritical_sign = 25 bar_thickness = 3.0 bar_length_trim = -32 text_color = red text_thickness = 4.5 bar_width = 14...

This remix of my original enclosure is designed specifically for The Things Network (TTN) node based on Adafruit Feather M0 with RFM95 LoRa Radio and Adafruit OLED FeatherWing: https://www.youmagine.com/designs/enclosure-for-the-things-network-node.

http://www.thingiverse.com/apps/customizer/run?thing_id=739573 Instructions Using the following options: extruder2 = text extruder extruder1 = outline extruder 0.6 = minimal color layer thickness 0 = font narrow widen bar and glyphs = glyph coalesce...

Some simple stands for keeping the LoRa 32 upright when messing with it, the 90 degree version is intended to have the best antenna orientation whereas the 60 degree version provides a better viewing angle. I designed it for the version in the title...

... unit, you will need appropriate lengths of M3 countersink screws. I have added one standard stackable module (Lora 433 MHz), which itself has a unit height of 6.6 mm. ... I now use 20 mm (top 2) and 25 mm (bottom 2) M3 screws, which fit perfectly.

Custom text field says LORA in all capital letters. The diameter of the pen's tip is specified as exactly four millimeters. Helper tabs are turned off by default to maintain a sleek appearance. Tolerance levels have been reduced to a tight minimum of...

I've crafted a multi-purpose stand that cradles your BN880 GPS receivers and Lora radios with ease. The clip-on tops ensure secure holding, while the elastic band and tie wrap combo keeps them in place during even the most intense flights. For added...

Key highlights include: - Engineered for v10 revision, where the Lora-Antenna connector has been relocated. - Tool-free lid installation, which snaps securely into place to fix the PCB in position. - Enhanced body stiffness achieved through thicker...

I have constructed a RAK831 LoRa Gateway based on Charles Hallard's 1.4 PCB, which is freely available on GitHub. For this gateway, I designed a custom housing that securely holds everything in place. The cover and base case are fixed together with...

This is yet another case for the TTGO T-Beam LoRa board with GPS. This one fits my board which is labeled T22 V1.1 20191212. I added an additional angled face on the bottom of the case so that the screen faces nicely upwards. The input button...

... at the bottom. This design was created by Reinhold Radszuweit, who also designed the TETRA PAK material. For detailed code and hardware setup instructions, visit the GitHub repository: https://github.com/ruslanabdulin1985/LoRa-Gateway-Raspberry-Pi

http://www.thingiverse.com/apps/customizer/run?thing_id=739573 Instructions Using the following options: font_catch_diacritical_sign_strategy = bar and glyphs bar_color = Khaki lug_length = 5.0 frame_color = darkred text_thickness = 4.5...

Draft micropython code for the ESP32 here https://github.com/divergentti/kanalanautomaatio/blob/master/esp32-hcr-04-steppermotor4curtain/main.py Components: - ESP32-Wroom-32D or U - 28BYJ-48 5V stepper motor - ULN2003 control board - DC to 5V LM2596...

The ESP32-BLE-Keyboard library can be downloaded on github: https://github.com/T-vK/ESP32-BLE-Keyboard My Arduino sketch can be downloaded here: https://duke24.badberg-online.de/s/ESP32Sketch-mediacontroller You also need the ESP32Encoder library,...

Enough space to use the standard 4-pin plug at the top of the Nextion and tuck an ESP32 (or 8266) devkit board underneath. There are alignment pins, support rail, and micro-usb cut-out for the ESP32 in the base. The Nextion display can either...

It is meant to hold an ESP32 microcontroller, Plantower PMS5003, and a DC barrel jack in the bottom of a 3" ABS pipe with a cap as a cover.I soldered a tiny voltage regulator directly to the DC barrel jack to avoid powering both devices from the...

The case top wasn't tall enough to be able to fit the esp32 board in and the wiring up to the top mounted momentary switch, so I increased the height of the case top to account for that. 2. I made the top of the case solid instead of cutout. 3....

This is a CASE for a EMS interface board V3 and a ESP32 LOLIN32 Lite board. EMS interface board V3ESP32 LOLIN32 Lite boardThe EMS-ESP github page is here I added the 3mf Prusa Slicer project files because of the honeycomb pattern trick.I...

Connect using a usb > serial connecting to TX0 and RX0 I used the included Espressif_flash_download_tool_v3.8.5 I use letscontrolit firmware, [https://github.com/letscontrolit] I initially connected 5v supply directly in parallel with the relay...

But can easily be upgraded when available. Currently Mounts these two screens:5 Inch https://www.makerfabs.com/sunton-esp32-s3-5-inch-ips-with-touch.html2.8 Inch...

Ich selbst habe es auf einem Anycubic Vyper gedruckt Passend für folgenden ESP32:...

Use these parts to mount an esp32 microcontroller board to a SATA powered aRGB hub to make a multichannel aRGB controller.  First drill two 3mm holes 20mm from the ends of the hub circuit board.  Use a sharp knife to break the board traces connecting...

Jan 8, 2021 : Improved version is released, https://www.thingiverse.com/thing:5191668 Rotary 7-segment mechanical clock, driven by a single stepper motor and ESP32. - It acquires current time from network (ntp) - It consists of only 7 types of...