# Support **URL:** https://forum.core-electronics.com.au/c/general/10.md [Latest](https://forum.core-electronics.com.au/latest.md) · [Categories](https://forum.core-electronics.com.au/categories.md) --- ## [About the Support category](https://forum.core-electronics.com.au/t/about-the-support-category/43)
**Author:** [@Graham](https://forum.core-electronics.com.au/u/Graham)\ **Replies:** 5\ **Last updated:** [26 November 2024 01:16 UTC](https://forum.core-electronics.com.au/t/about-the-support-category/43 "2024-11-26T01:16:53Z")
Here’s where to ask questions and help others for all types of maker support. --- ## [SX1262 LoRa HAT for Raspberry Pi (915MHz) (WS-16807)](https://forum.core-electronics.com.au/t/sx1262-lora-hat-for-raspberry-pi-915mhz-ws-16807/24502)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 2\ **Last updated:** [16 October 2026 07:23 UTC](https://forum.core-electronics.com.au/t/sx1262-lora-hat-for-raspberry-pi-915mhz-ws-16807/24502 "2026-10-16T07:23:51Z")
This is a placeholder topic for “SX1262 LoRa HAT for Raspberry Pi (915MHz)” comments. A LoRa expansion board for Raspberry Pi offers ultra-long-range wireless communication up to 5 km, wake-on-radio and UART control fo… --- ## [Looking for a camera that is compatible with Arduino, is concave and has IR](https://forum.core-electronics.com.au/t/looking-for-a-camera-that-is-compatible-with-arduino-is-concave-and-has-ir/24492)
**Author:** [@Joe312384](https://forum.core-electronics.com.au/u/Joe312384)\ **Replies:** 4\ **Last updated:** [16 October 2026 05:50 UTC](https://forum.core-electronics.com.au/t/looking-for-a-camera-that-is-compatible-with-arduino-is-concave-and-has-ir/24492 "2026-10-16T05:50:41Z")
Hi, I am looking for a camera that is compatible with Arduino, is concave and can be used during day and night time, during night time it uses IR. I don’t want to rewire or something in order to use IR for night use. --- ## [Single-Sided PCB Blank (150x200mm) (CE10583)](https://forum.core-electronics.com.au/t/single-sided-pcb-blank-150x200mm-ce10583/24505)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 2\ **Last updated:** [16 October 2026 05:47 UTC](https://forum.core-electronics.com.au/t/single-sided-pcb-blank-150x200mm-ce10583/24505 "2026-10-16T05:47:30Z")
This is a placeholder topic for “Single-Sided PCB Blank (150x200mm)” comments. Rapidly prototype custom circuits by milling traces and through-holes on your CNC mill. The 1.5mm thick FR4 substrate provides a rigid, sta… --- ## [16MP IMX519 Autofocus Camera (AC-B0371)](https://forum.core-electronics.com.au/t/16mp-imx519-autofocus-camera-ac-b0371/24319)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 4\ **Last updated:** [16 October 2026 00:31 UTC](https://forum.core-electronics.com.au/t/16mp-imx519-autofocus-camera-ac-b0371/24319 "2026-10-16T00:31:58Z")
This is a placeholder topic for “16MP IMX519 Autofocus Camera” comments. A resolution of 16 megapixels (compared to 8MP and 12MP), an autofocus lens, and a V2-like form factor. Read more --- ## [Assistance with LED Colour Accuracy and Brightness Control](https://forum.core-electronics.com.au/t/assistance-with-led-colour-accuracy-and-brightness-control/24501)
**Author:** [@David87284](https://forum.core-electronics.com.au/u/David87284)\ **Replies:** 1\ **Last updated:** [15 October 2026 23:32 UTC](https://forum.core-electronics.com.au/t/assistance-with-led-colour-accuracy-and-brightness-control/24501 "2026-10-15T23:32:29Z")
Six Kinds Light box final.stl (30.0 KB) Hi there, I hope you’re doing well. Thank you for taking the time to speak with me. Please find attached the models and the code I have been working on for your reference. I… --- ## [Rd-03D mmWave Multi-Human Position Sensor (CE10172)](https://forum.core-electronics.com.au/t/rd-03d-mmwave-multi-human-position-sensor-ce10172/22671)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 7\ **Last updated:** [15 October 2026 06:34 UTC](https://forum.core-electronics.com.au/t/rd-03d-mmwave-multi-human-position-sensor-ce10172/22671 "2026-10-15T06:34:12Z")
This is a placeholder topic for “Rd-03D mmWave Multi-Human Position Sensor” comments. Track people’s position in smart home or robotics projects with this handy module! Read more --- ## [nOOds - Flexible LED Filament - Warm White 1.2 meter long - 24V (ADA5732)](https://forum.core-electronics.com.au/t/noods-flexible-led-filament-warm-white-1-2-meter-long-24v-ada5732/24487)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 4\ **Last updated:** [15 October 2026 03:08 UTC](https://forum.core-electronics.com.au/t/noods-flexible-led-filament-warm-white-1-2-meter-long-24v-ada5732/24487 "2026-10-15T03:08:50Z")
This is a placeholder topic for “nOOds - Flexible LED Filament - Warm White 1.2 meter long - 24V” comments. Our favorite food when hacking on code or electronics is a hot bowl of noodles - and around NYC, these are ofte… --- ## [Pi Zero 2 USB port failure](https://forum.core-electronics.com.au/t/pi-zero-2-usb-port-failure/24497)
**Author:** [@David41202](https://forum.core-electronics.com.au/u/David41202)\ **Replies:** 4\ **Last updated:** [15 October 2026 02:58 UTC](https://forum.core-electronics.com.au/t/pi-zero-2-usb-port-failure/24497 "2026-10-15T02:58:10Z")
A faulty USB adapter cable (connector pins pushed back into plug) appears to have killed my USB output/input on the pi zero2. I am a little surprised that 5V into the data pins would damage it, but it appears to be the … --- ## [ESP32-S3 7inch Display in Portrait mode for web-based Point Of Sale?](https://forum.core-electronics.com.au/t/esp32-s3-7inch-display-in-portrait-mode-for-web-based-point-of-sale/24498)
**Author:** [@Hamish334243](https://forum.core-electronics.com.au/u/Hamish334243)\ **Replies:** 2\ **Last updated:** [15 October 2026 01:10 UTC](https://forum.core-electronics.com.au/t/esp32-s3-7inch-display-in-portrait-mode-for-web-based-point-of-sale/24498 "2026-10-15T01:10:40Z")
Hey guys, I’m a bit of a novice, but I’ve built an app for our business and part of the app is set up as a POS that mimics a square terminal. I was wondering could I run our web based app in portrait mode on this display… --- ## [Elsema FMR-212 Version 4](https://forum.core-electronics.com.au/t/elsema-fmr-212-version-4/24491)
**Author:** [@Angela334024](https://forum.core-electronics.com.au/u/Angela334024)\ **Replies:** 1\ **Last updated:** [14 October 2026 01:38 UTC](https://forum.core-electronics.com.au/t/elsema-fmr-212-version-4/24491 "2026-10-14T01:38:41Z")
Hi, I work at Currumbin Wildlife Sanctuary. We have a small gauge train track carrying passengers around and have several signal boxes around the park. We need 4 x Elsema FMR 212 circuit boards. It seems that they are d… --- ## [SparkFun MIDI Shield (DEV-12898)](https://forum.core-electronics.com.au/t/sparkfun-midi-shield-dev-12898/24486)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 2\ **Last updated:** [13 October 2026 05:55 UTC](https://forum.core-electronics.com.au/t/sparkfun-midi-shield-dev-12898/24486 "2026-10-13T05:55:26Z")
This is a placeholder topic for “SparkFun MIDI Shield” comments. The SparkFun MIDI Shield board gives your Arduino-based device access to the antiquated, but still widely used and well supported MIDI communication proto… --- ## [USB-C to MicroUSB Adapter (CE09622)](https://forum.core-electronics.com.au/t/usb-c-to-microusb-adapter-ce09622/24485)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 2\ **Last updated:** [13 October 2026 05:02 UTC](https://forum.core-electronics.com.au/t/usb-c-to-microusb-adapter-ce09622/24485 "2026-10-13T05:02:35Z")
This is a placeholder topic for “USB-C to MicroUSB Adapter” comments. Convert your Raspberry Pi 4 USB-C Power supply to micro USB. Read more --- ## [Peltier Thermo-Electric Cooler Module+Heatsink Assembly - 12V 5A (ADA1335)](https://forum.core-electronics.com.au/t/peltier-thermo-electric-cooler-module-heatsink-assembly-12v-5a-ada1335/13062)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 21\ **Last updated:** [12 October 2026 07:24 UTC](https://forum.core-electronics.com.au/t/peltier-thermo-electric-cooler-module-heatsink-assembly-12v-5a-ada1335/13062 "2026-10-12T07:24:01Z")
This is a placeholder topic for “Peltier Thermo-Electric Cooler Module+Heatsink Assembly - 12V 5A” comments. This is for people who just want to get cold fast. The 12V Peltier module is mounted onto a 12V heatsink and… --- ## [M5Stack Smart QR & Barcode Scanner Unit (CE10062)](https://forum.core-electronics.com.au/t/m5stack-smart-qr-barcode-scanner-unit-ce10062/24449)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 10\ **Last updated:** [9 October 2026 01:49 UTC](https://forum.core-electronics.com.au/t/m5stack-smart-qr-barcode-scanner-unit-ce10062/24449 "2026-10-09T01:49:01Z")
This is a placeholder topic for “M5Stack Smart QR & Barcode Scanner Unit” comments. Explore M5Stack’s Smart QR & Barcode Scanner Unit featuring a 640x480 CMOS sensor, integrated STM32F030 MCU, and versatile I2C/UART com… --- ## [Bambu Lab Desert Tan Matte PLA with Spool (1kg) (CE10900)](https://forum.core-electronics.com.au/t/bambu-lab-desert-tan-matte-pla-with-spool-1kg-ce10900/24478)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 2\ **Last updated:** [8 October 2026 05:40 UTC](https://forum.core-electronics.com.au/t/bambu-lab-desert-tan-matte-pla-with-spool-1kg-ce10900/24478 "2026-10-08T05:40:00Z")
This is a placeholder topic for “Bambu Lab Desert Tan Matte PLA with Spool (1kg)” comments. Display models, decorative prints, and prototypes are perfect applications for PLA Matte. Delivering easy-to-print parts with … --- ## [Dongar adaptor to fit ford ranger](https://forum.core-electronics.com.au/t/dongar-adaptor-to-fit-ford-ranger/24472)
**Author:** [@Darren333275](https://forum.core-electronics.com.au/u/Darren333275)\ **Replies:** 7\ **Last updated:** [8 October 2026 03:22 UTC](https://forum.core-electronics.com.au/t/dongar-adaptor-to-fit-ford-ranger/24472 "2026-10-08T03:22:14Z")
Hey guys is there any way to make a short adaptor harness from my 2015 px2 xlt ford ranger hi-rider auto dimming rear view mirror so i can keep the original factory harness plug ,but can also plug a newer plug in that su… --- ## [Barcode Scan to Light Up Correct Tub System](https://forum.core-electronics.com.au/t/barcode-scan-to-light-up-correct-tub-system/24474)
**Author:** [@KokWah333315](https://forum.core-electronics.com.au/u/KokWah333315)\ **Replies:** 2\ **Last updated:** [8 October 2026 01:41 UTC](https://forum.core-electronics.com.au/t/barcode-scan-to-light-up-correct-tub-system/24474 "2026-10-08T01:41:58Z")
I’m interested in building a pick-to-light / put-to-light system where scanning a barcode will automatically illuminate the correct tub so an item can be placed into the right location. My planned setup will have approx… --- ## [Connector type on DFrobot I2C backpack module](https://forum.core-electronics.com.au/t/connector-type-on-dfrobot-i2c-backpack-module/24465)
**Author:** [@Frewster](https://forum.core-electronics.com.au/u/Frewster)\ **Replies:** 8\ **Last updated:** [6 October 2026 03:03 UTC](https://forum.core-electronics.com.au/t/connector-type-on-dfrobot-i2c-backpack-module/24465 "2026-10-06T03:03:39Z")
Greetings my Learned Friends, I’ve been going around in circles trying to find the answer to this through my own research and failed miserably. I’m trying to identify the connector type and ‘proper’ mating connector fo… --- ## [Using 3.7 v Li-Po batter to power ESP32-C3 Mini Development Board](https://forum.core-electronics.com.au/t/using-3-7-v-li-po-batter-to-power-esp32-c3-mini-development-board/15233)
**Author:** [@Tavi28](https://forum.core-electronics.com.au/u/Tavi28)\ **Replies:** 12\ **Last updated:** [4 October 2026 16:43 UTC](https://forum.core-electronics.com.au/t/using-3-7-v-li-po-batter-to-power-esp32-c3-mini-development-board/15233 "2026-10-04T16:43:01Z")
Hi, I am trying to create a wearable device using the ESP32-C3 Mini Development Board and would like to use a 3.7v rechargeable Li-Po battery to power it. I have been unable to find a definitive answer for how to do so … --- ## [Display HAT Mini (PIM589)](https://forum.core-electronics.com.au/t/display-hat-mini-pim589/18558)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 13\ **Last updated:** [3 October 2026 12:50 UTC](https://forum.core-electronics.com.au/t/display-hat-mini-pim589/18558 "2026-10-03T12:50:50Z")
This is a placeholder topic for “Display HAT Mini” comments. A spacious 2.0" (320 x 240) IPS LCD display for Raspberry Pi, with four buttons, an RGB LED and plenty of room for your projects! Read more --- ## [Quartz Clock Mechanism - Box of 20 (KT-2801-20)](https://forum.core-electronics.com.au/t/quartz-clock-mechanism-box-of-20-kt-2801-20/22595)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 4\ **Last updated:** [2 October 2026 11:34 UTC](https://forum.core-electronics.com.au/t/quartz-clock-mechanism-box-of-20-kt-2801-20/22595 "2026-10-02T11:34:28Z")
This is a placeholder topic for “Quartz Clock Mechanism - Box of 20” comments. A precision Quartz Clock Mechanism, complete with easy-to-mount fixing hardware and hour, minute and second hands. Runs for over a year with… --- ## [Power Bank KeepAlive (Adjustable) (TPH-106339)](https://forum.core-electronics.com.au/t/power-bank-keepalive-adjustable-tph-106339/22535)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 9\ **Last updated:** [2 October 2026 05:23 UTC](https://forum.core-electronics.com.au/t/power-bank-keepalive-adjustable-tph-106339/22535 "2026-10-02T05:23:26Z")
This is a placeholder topic for “Power Bank KeepAlive (Adjustable)” comments. Most power banks will automatically turn off their USB ports when the power/current being drawn is lower than a certain value. This makes it … --- ## [Automatic chicken door](https://forum.core-electronics.com.au/t/automatic-chicken-door/8076)
**Author:** [@Martin105765](https://forum.core-electronics.com.au/u/Martin105765)\ **Replies:** 10\ **Last updated:** [1 October 2026 12:41 UTC](https://forum.core-electronics.com.au/t/automatic-chicken-door/8076 "2026-10-01T12:41:55Z")
Hello, I am looking to add 3 automatic opening chook doors to the revamped and more secure chook house I am presently constructing. Also I am a bit of an electric novice so please forgive my “dumb” questions I have st… --- ## [Adafruit USB Type C Plug Breakout (ADA5978)](https://forum.core-electronics.com.au/t/adafruit-usb-type-c-plug-breakout-ada5978/23921)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 5\ **Last updated:** [30 September 2026 05:40 UTC](https://forum.core-electronics.com.au/t/adafruit-usb-type-c-plug-breakout-ada5978/23921 "2026-09-30T05:40:40Z")
This is a placeholder topic for “Adafruit USB Type C Plug Breakout” comments. Throw out all those Mini and Micro B USB cables you have in a plastic bin - the next generation of USB connectors is here with USB C! You've … --- ## [WisBlock RAK3172 LoRaWAN Evaluation Board Kit (RW-316045)](https://forum.core-electronics.com.au/t/wisblock-rak3172-lorawan-evaluation-board-kit-rw-316045/24462)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 2\ **Last updated:** [28 September 2026 05:30 UTC](https://forum.core-electronics.com.au/t/wisblock-rak3172-lorawan-evaluation-board-kit-rw-316045/24462 "2026-09-28T05:30:12Z")
This is a placeholder topic for “WisBlock RAK3172 LoRaWAN Evaluation Board Kit” comments. Break out STM32WLE5CC pins and prototype LoRaWAN A/B/C or P2P networks with slots for add-on modules, battery, solar and on-boar… --- ## [Bluetooth 5.0 Audio Receiver Board-Controllable Volume (DFR0719)](https://forum.core-electronics.com.au/t/bluetooth-5-0-audio-receiver-board-controllable-volume-dfr0719/15730)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 4\ **Last updated:** [24 September 2026 23:58 UTC](https://forum.core-electronics.com.au/t/bluetooth-5-0-audio-receiver-board-controllable-volume-dfr0719/15730 "2026-09-24T23:58:59Z")
This is a placeholder topic for “Bluetooth 5.0 Audio Receiver Board-Controllable Volume” comments. This is a small size and cost-effective Bluetooth 5.0 Audio Receiver module with auto-reconnect feature. It supports a w… --- ## [SenseCAP Card Tracker T1000-E for Meshtastic (SS114993369)](https://forum.core-electronics.com.au/t/sensecap-card-tracker-t1000-e-for-meshtastic-ss114993369/24450)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 2\ **Last updated:** [24 September 2026 03:11 UTC](https://forum.core-electronics.com.au/t/sensecap-card-tracker-t1000-e-for-meshtastic-ss114993369/24450 "2026-09-24T03:11:57Z")
This is a placeholder topic for “SenseCAP Card Tracker T1000-E for Meshtastic” comments. An easy to use meshtastic device. Multi-Protocol Support: Featuring nRF52840 and LR1110, it supports Bluetooth 5.0, Thread, Zigbe… --- ## [Arduino UNO Q - 2GB (ABX00162)](https://forum.core-electronics.com.au/t/arduino-uno-q-2gb-abx00162/23742)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 4\ **Last updated:** [24 September 2026 03:00 UTC](https://forum.core-electronics.com.au/t/arduino-uno-q-2gb-abx00162/23742 "2026-09-24T03:00:10Z")
This is a placeholder topic for “Arduino UNO Q - 2GB” comments. Combining a high-performance Linux CPU with real-time control - capable of running modern tasks such as machine vision, voice recognition. All bundled int… --- ## [ESP32-S3 1.8inch AMOLED Touch Display Development Board (No Battery) (WS-29958)](https://forum.core-electronics.com.au/t/esp32-s3-1-8inch-amoled-touch-display-development-board-no-battery-ws-29958/24446)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 2\ **Last updated:** [22 September 2026 02:32 UTC](https://forum.core-electronics.com.au/t/esp32-s3-1-8inch-amoled-touch-display-development-board-no-battery-ws-29958/24446 "2026-09-22T02:32:34Z")
This is a placeholder topic for “ESP32-S3 1.8inch AMOLED Touch Display Development Board (No Battery)” comments. A pocket-sized dual-core board pairing a vivid 368×448 AMOLED touchscreen with six-axis motion sensing an… [Next page](https://forum.core-electronics.com.au/c/general/10.md?page=1)