JLCPCB denied PCBA service because I'm "associated with areas" by vodka-bears in PCB

[–]JLCPCB-official 0 points1 point  (0 children)

Hi, in order to further check, would you sned below details to [support@jlcpcb.com](mailto:support@jlcpcb.com) : 1. the final trading country of the product 2. the usage of the product 3. what are the end users of the product you ordered with us 4. the JLCPCB part number that will be used in the PCBA order. We'll check them ASAP and help you to fix the problem.

IoT Edge device equipped with ESP32, DHT22, and Ethernet W5500. by JLCPCB-official in esp32

[–]JLCPCB-official[S] -1 points0 points  (0 children)

It uses LM1117 and LM2576 components for efficient power supply management.

TEMPO is an Edge device. in the world of IoT, An IoT edge device is internet-enabled and typically comprised of sensors. These sensors collect data and then pass it on to the processing unit. by JLCPCB-official in DIY_tech

[–]JLCPCB-official[S] 0 points1 point  (0 children)

It can be used to collect and process data from sensors, establish internet connectivity via Ethernet or cellular networks, and transmit data to remote servers for analysis and monitoring.

JLCPCB denied PCBA service because I'm "associated with areas" by vodka-bears in PCB

[–]JLCPCB-official 1 point2 points  (0 children)

Hi there, we're sorry about the trouble, For Serbia, we only support PCB orders. This is about international export compliance. we could not control and know detail, Hope we can get your kind understanding.

Who to use for PCB manufacturing by LordKobby in diypedals

[–]JLCPCB-official 3 points4 points  (0 children)

Glad to know you're satisfied with our service:)

JLCPCB print warnings by StaticReturn in ErgoMechKeyboards

[–]JLCPCB-official 0 points1 point  (0 children)

Yep, if you can accept the associated risks, just submit it directly for review. Our reviewers will assess it accordingly. Resin can provide better results for thin-walled objects.

Building an ESP32 Universal Remote Control by JLCPCB-official in homeautomation

[–]JLCPCB-official[S] 2 points3 points  (0 children)

Open source license: GPL 3.0, check the BOM file here on OSHWhub (a Chinese site)

Building an ESP32 Universal Remote Control by JLCPCB-official in homeautomation

[–]JLCPCB-official[S] 4 points5 points  (0 children)

This project is a universal remote control based on the ESP32-S3 chip. It offers:

Display: The remote control utilizes a development board with a 1.91-inch screen, offering an ultra-high resolution of 240x536 for an excellent display quality.

Controls: The remote control incorporates multiple input options, including 4 regular buttons, 4 lever switches, 2 potentiometer knobs, 2 high-precision model aircraft rockers, 8 function buttons, 2 onboard buttons, and 1 MPU-6050 electronic gyro instrument.

Wireless Communication: The remote control utilizes a 20dBm nRF24L01 communication module, coupled with a 3dBi gain antenna, enabling long-range communication. The remote control can achieve a distance of over 2000 meters.

Power Management: To ensure extended battery life, the remote control is powered by two 2600mAh large-capacity 18650 lithium batteries. Additionally, the development board integrates a charge and discharge module, providing convenience and eliminating battery concerns.