# DFRobot **URL:** https://forum.core-electronics.com.au/c/general/dfrobot-australia/20.md [Latest](https://forum.core-electronics.com.au/latest.md) · [Categories](https://forum.core-electronics.com.au/categories.md) --- ## [About the DFRobot category](https://forum.core-electronics.com.au/t/about-the-dfrobot-category/53)
**Author:** [@Graham](https://forum.core-electronics.com.au/u/Graham)\ **Replies:** 0\ **Last updated:** [2 July 2016 06:47 UTC](https://forum.core-electronics.com.au/t/about-the-dfrobot-category/53 "2016-07-02T06:47:07Z")
DFRobot are some great mates in Shanghai that have been behind the maker movement since 2008. They've introduced hundreds hundreds of parts and kits that are both affordable and useful. We're got all the gear from DFRo… --- ## [Solar Lipo Charger (3.7V) (DFR0264)](https://forum.core-electronics.com.au/t/solar-lipo-charger-3-7v-dfr0264/5150)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 4\ **Last updated:** [11 August 2026 06:40 UTC](https://forum.core-electronics.com.au/t/solar-lipo-charger-3-7v-dfr0264/5150 "2026-08-11T06:40:09Z")
This is a placeholder topic for “Solar Lipo Charger (3.7V)” comments. This Solar lipo charger is designed for single Lithium battery (3.7V) for intelligent charging, with input reverse polarity protection. The maximum… --- ## [Advice on wiring Brushess DC motor, FIT0441](https://forum.core-electronics.com.au/t/advice-on-wiring-brushess-dc-motor-fit0441/24036)
**Author:** [@James298530](https://forum.core-electronics.com.au/u/James298530)\ **Replies:** 1\ **Last updated:** [10 March 2026 00:35 UTC](https://forum.core-electronics.com.au/t/advice-on-wiring-brushess-dc-motor-fit0441/24036 "2026-03-10T00:35:50Z")
I need some wisdom, I have a brushless DC motor, 159RM Fit0441, as per link below. I would like to conect to a 12 power supply and ESP32 Wroom dev board. I have wired up to board and power as per WIKI with power -ve … --- ## [Sunflower: Solar Power Manager 5V (DFR0559)](https://forum.core-electronics.com.au/t/sunflower-solar-power-manager-5v-dfr0559/9663)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 64\ **Last updated:** [21 February 2026 05:12 UTC](https://forum.core-electronics.com.au/t/sunflower-solar-power-manager-5v-dfr0559/9663 "2026-02-21T05:12:23Z")
This is a placeholder topic for “Sunflower: Solar Power Manager 5V” comments. DFRobot is launching a brand new series - Sunflower, focusing on high-efficiency, small power solar energy management for IoT projects and… --- ## [Firebeetle with solar panel](https://forum.core-electronics.com.au/t/firebeetle-with-solar-panel/16714)
**Author:** [@jerry](https://forum.core-electronics.com.au/u/jerry)\ **Replies:** 15\ **Last updated:** [1 February 2026 05:11 UTC](https://forum.core-electronics.com.au/t/firebeetle-with-solar-panel/16714 "2026-02-01T05:11:06Z")
Hi, I’m testing FireBeetle ESP32e with 18650 battery and it runs quite well without major issues so far. I’ve connected several sensors to the fireBeetle and deep sleep at 30 second interval right after MQTT upload. Onc… --- ## [USB Camera for Raspberry Pi and NVIDIA (FIT0701)](https://forum.core-electronics.com.au/t/usb-camera-for-raspberry-pi-and-nvidia-fit0701/9729)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 8\ **Last updated:** [5 January 2026 12:48 UTC](https://forum.core-electronics.com.au/t/usb-camera-for-raspberry-pi-and-nvidia-fit0701/9729 "2026-01-05T12:48:35Z")
This is a placeholder topic for “USB Camera for Raspberry Pi and NVIDIA” comments. This product is a driver-free camera with 30W pixels and 640\*480 resolution. The camera is well compatible with both Raspberry Pi and … --- ## [SEN0483 - RS485 Wind Speed Transmitter - troubleshooting](https://forum.core-electronics.com.au/t/sen0483-rs485-wind-speed-transmitter-troubleshooting/23370)
**Author:** [@Stuart244897](https://forum.core-electronics.com.au/u/Stuart244897)\ **Replies:** 25\ **Last updated:** [4 November 2025 22:11 UTC](https://forum.core-electronics.com.au/t/sen0483-rs485-wind-speed-transmitter-troubleshooting/23370 "2025-11-04T22:11:18Z")
Hi, I have an RS485 wind speed trandmitter (SEN0483) connected to DFR0845: Active Isolated RS485 to UART Signal Adapter Module which is connected to an ESP32. I am not receiving an accurate reading from the wind speed t… --- ## [Weatherproof Ultrasonic Sensor with Separate Probe (SEN0208)](https://forum.core-electronics.com.au/t/weatherproof-ultrasonic-sensor-with-separate-probe-sen0208/4091)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 30\ **Last updated:** [19 October 2025 23:11 UTC](https://forum.core-electronics.com.au/t/weatherproof-ultrasonic-sensor-with-separate-probe-sen0208/4091 "2025-10-19T23:11:18Z")
This is a placeholder topic for “Weatherproof Ultrasonic Sensor with Separate Probe” comments. Most ultrasonic distance sensors aren’t waterproof which can be a problem if you need your project to withstand the elemen… --- ## [Issue with Weatherproof Ultrasonic Sensor with Separate Probe JSN-SR04T](https://forum.core-electronics.com.au/t/issue-with-weatherproof-ultrasonic-sensor-with-separate-probe-jsn-sr04t/22909)
**Author:** [@Mark249733](https://forum.core-electronics.com.au/u/Mark249733)\ **Replies:** 14\ **Last updated:** [4 August 2025 10:43 UTC](https://forum.core-electronics.com.au/t/issue-with-weatherproof-ultrasonic-sensor-with-separate-probe-jsn-sr04t/22909 "2025-08-04T10:43:40Z")
Hi All, I’m seeking some assistance with setting up a Weatherproof Ultrasonic Sensor with Separate Probe | Buy in Australia | SEN0208 | DFRobot | Core Electronics with a Seeed Studio ESP32-S3 microcontroller and ESPHOME… --- ## [Gravity: Analog Water Pressure Sensor (SEN0257)](https://forum.core-electronics.com.au/t/gravity-analog-water-pressure-sensor-sen0257/3048)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 36\ **Last updated:** [10 July 2025 03:56 UTC](https://forum.core-electronics.com.au/t/gravity-analog-water-pressure-sensor-sen0257/3048 "2025-07-10T03:56:43Z")
This is a placeholder topic for “Gravity: Analog Water Pressure Sensor” comments. This is a water pressure sensor adopts DFRobot Gravity 3-pin interface. It supports standard 5V voltage input and 0.5~4.5V linear volta… --- ## [DC Power Extension Cable 1.5m length with 2.1mm plug (FIT0114)](https://forum.core-electronics.com.au/t/dc-power-extension-cable-1-5m-length-with-2-1mm-plug-fit0114/2988)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 3\ **Last updated:** [28 May 2025 02:45 UTC](https://forum.core-electronics.com.au/t/dc-power-extension-cable-1-5m-length-with-2-1mm-plug-fit0114/2988 "2025-05-28T02:45:59Z")
This is a placeholder topic for “DC Power Extension Cable 1.5m length with 2.1mm plug” comments. This female to male DC power cable offers an easy solution for extending the length of a DC power supply. Read more --- ## [MP2636 Power Booster & Charger Module (DFR0446)](https://forum.core-electronics.com.au/t/mp2636-power-booster-charger-module-dfr0446/1878)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 5\ **Last updated:** [1 May 2025 00:41 UTC](https://forum.core-electronics.com.au/t/mp2636-power-booster-charger-module-dfr0446/1878 "2025-05-01T00:41:08Z")
This is a placeholder topic for “MP2636 Power Booster & Charger Module” comments. \[image\] In many applications, we will use lithium batteries as our power solutions. In this kind of application, the most two important … --- ## [TB6600 Stepper Motor Driver (DRI0043)](https://forum.core-electronics.com.au/t/tb6600-stepper-motor-driver-dri0043/7400)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 3\ **Last updated:** [24 March 2025 23:07 UTC](https://forum.core-electronics.com.au/t/tb6600-stepper-motor-driver-dri0043/7400 "2025-03-24T23:07:24Z")
This is a placeholder topic for “TB6600 Stepper Motor Driver” comments. Stepper motor is a brushless DC electric motor that divides a full rotation into a number of equal steps The motor’s position can then be command… --- ## [DFRobot DFR0972 I2C DAC](https://forum.core-electronics.com.au/t/dfrobot-dfr0972-i2c-dac/21943)
**Author:** [@Scott284998](https://forum.core-electronics.com.au/u/Scott284998)\ **Replies:** 5\ **Last updated:** [1 March 2025 08:03 UTC](https://forum.core-electronics.com.au/t/dfrobot-dfr0972-i2c-dac/21943 "2025-03-01T08:03:37Z")
Hello, I’m experiencing a strange issue with a DFRobot DFR0972 I2C DAC module on my Arduino Mega 2560. I’m trying to control the DAC output while also using a Waveshare LCD1602 display, SSD1306 display and Rotary encode… --- ## [MCP3424 18-Bit ADC-4 Channel with Programmable Gain Amplifier (DFR0316)](https://forum.core-electronics.com.au/t/mcp3424-18-bit-adc-4-channel-with-programmable-gain-amplifier-dfr0316/6733)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 5\ **Last updated:** [9 December 2024 01:40 UTC](https://forum.core-electronics.com.au/t/mcp3424-18-bit-adc-4-channel-with-programmable-gain-amplifier-dfr0316/6733 "2024-12-09T01:40:17Z")
This is a placeholder topic for “MCP3424 18-Bit ADC-4 Channel with Programmable Gain Amplifier” comments. The module integrates MCP3432 A/D converter chip. The module can provide analog input function for Raspberry Pi… --- ## [Devastator Tank Mobile Platform (Metal DC Gear Motor) (ROB0128)](https://forum.core-electronics.com.au/t/devastator-tank-mobile-platform-metal-dc-gear-motor-rob0128/9204)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 6\ **Last updated:** [20 August 2024 02:33 UTC](https://forum.core-electronics.com.au/t/devastator-tank-mobile-platform-metal-dc-gear-motor-rob0128/9204 "2024-08-20T02:33:09Z")
This is a placeholder topic for “Devastator Tank Mobile Platform (Metal DC Gear Motor)” comments. The Devastator tank platform is constructed from high strength aluminium alloy and is extremely solid and durable. Due … --- ## [SIM7600CE not receiving call and sms](https://forum.core-electronics.com.au/t/sim7600ce-not-receiving-call-and-sms/7328)
**Author:** [@Aung109033](https://forum.core-electronics.com.au/u/Aung109033)\ **Replies:** 14\ **Last updated:** [1 August 2024 01:31 UTC](https://forum.core-electronics.com.au/t/sim7600ce-not-receiving-call-and-sms/7328 "2024-08-01T01:31:16Z")
Hi I am using SIM7600CE with Arduino for sending SMS. I put external 12V power supply to the module. The network LED flashes quickly however I could not receive call and SMS. I tried Telstra and Vodafone sim card but th… --- ## [Advice on troubleshooting solar power manager](https://forum.core-electronics.com.au/t/advice-on-troubleshooting-solar-power-manager/20278)
**Author:** [@Tim248004](https://forum.core-electronics.com.au/u/Tim248004)\ **Replies:** 7\ **Last updated:** [4 July 2024 05:03 UTC](https://forum.core-electronics.com.au/t/advice-on-troubleshooting-solar-power-manager/20278 "2024-07-04T05:03:16Z")
Hoping that someone has experience with this DFRobot board and can point me in the right direction? https://core-electronics.com.au/solar-power-manager-for-12v-lead-acid-battery.html I set up two identical installs of t… --- ## [Fibre Optic cable data TX/RX](https://forum.core-electronics.com.au/t/fibre-optic-cable-data-tx-rx/20378)
**Author:** [@Brian253338](https://forum.core-electronics.com.au/u/Brian253338)\ **Replies:** 2\ **Last updated:** [4 July 2024 02:07 UTC](https://forum.core-electronics.com.au/t/fibre-optic-cable-data-tx-rx/20378 "2024-07-04T02:07:21Z")
Can the: SC-SC Single Mode Duplex Fiber Jumper (2.0 50m) SKU: TEL0156 Brand: DFRobot be used with two: Gravity: UART Fiber Optic Transceiver Modules SKU: TEL0153 Brand: DFRobot Regards Brian --- ## [Raspberry Pi UPS HAT (DFR0494)](https://forum.core-electronics.com.au/t/raspberry-pi-ups-hat-dfr0494/5277)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 42\ **Last updated:** [23 May 2024 00:56 UTC](https://forum.core-electronics.com.au/t/raspberry-pi-ups-hat-dfr0494/5277 "2024-05-23T00:56:38Z")
This is a placeholder topic for “Raspberry Pi UPS HAT” comments. DFRobot Raspberry Pi UPS HAT is an uninterruptable power supply shield for Raspberry Pi. It can provide steady power source to Raspberry Pi for an exten… --- ## [Interfacing DFRobot Max30102 with Raspberry Pi 4 B](https://forum.core-electronics.com.au/t/interfacing-dfrobot-max30102-with-raspberry-pi-4-b/19997)
**Author:** [@Sahar271030](https://forum.core-electronics.com.au/u/Sahar271030)\ **Replies:** 3\ **Last updated:** [22 May 2024 02:40 UTC](https://forum.core-electronics.com.au/t/interfacing-dfrobot-max30102-with-raspberry-pi-4-b/19997 "2024-05-22T02:40:59Z")
Hello, I am trying to connect a DFRobot Max30102 Oximeter sensor that I’ve purchased form Core Elec. to Raspberry Pi and set up an I2C interface. I have followed tutorials to connect the 3.3V, GRND and SDA & SCL pins b… --- ## [Bipolar Stepper Motor with Planet Gear Box (18kg.cm) (FIT0349)](https://forum.core-electronics.com.au/t/bipolar-stepper-motor-with-planet-gear-box-18kg-cm-fit0349/9804)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 3\ **Last updated:** [8 April 2021 09:07 UTC](https://forum.core-electronics.com.au/t/bipolar-stepper-motor-with-planet-gear-box-18kg-cm-fit0349/9804 "2021-04-08T09:07:05Z")
This is a placeholder topic for “Bipolar Stepper Motor with Planet Gear Box (18kg.cm)” comments. This bipolar stepper motor with planet gear box (gear ratio: 5.18) uses a standard 8mm-diameter D type output shaft, an… --- ## [Forerunner-Tracked Chassis (ROB0154)](https://forum.core-electronics.com.au/t/forerunner-tracked-chassis-rob0154/11927)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 13\ **Last updated:** [22 April 2024 02:33 UTC](https://forum.core-electronics.com.au/t/forerunner-tracked-chassis-rob0154/11927 "2024-04-22T02:33:47Z")
This is a placeholder topic for “Forerunner-Tracked Chassis” comments. This is Forerunner, an agile tracked chassis, low noise and easy to control, which could be a good partner for your tank-liked robots. High-streng… --- ## [Getting started with DFRobot POE Ethernet Shield DFR0850](https://forum.core-electronics.com.au/t/getting-started-with-dfrobot-poe-ethernet-shield-dfr0850/19380)
**Author:** [@Diego251011](https://forum.core-electronics.com.au/u/Diego251011)\ **Replies:** 4\ **Last updated:** [5 April 2024 13:05 UTC](https://forum.core-electronics.com.au/t/getting-started-with-dfrobot-poe-ethernet-shield-dfr0850/19380 "2024-04-05T13:05:10Z")
I received my DFR0850 and an Arduino R3 I want to use for a small project I wanted to power with POE. I have read the Wiki at DFRobot. It talks about the WizNET library I did look at WizNET link in the Wiki and it has v… --- ## [9g 270°Metal Servo with Analog Feedback (1.5kg) (SER0046)](https://forum.core-electronics.com.au/t/9g-270-metal-servo-with-analog-feedback-1-5kg-ser0046/9199)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 8\ **Last updated:** [26 March 2024 04:14 UTC](https://forum.core-electronics.com.au/t/9g-270-metal-servo-with-analog-feedback-1-5kg-ser0046/9199 "2024-03-26T04:14:17Z")
This is a placeholder topic for “9g 270°Metal Servo with Analog Feedback (1.5kg)” comments. Here comes the new number of our Servo family—a 9g 270° Metal Servo with Analog Feedback. The servo has built-in metal gear t… --- ## [Gravity: I2C LCD1602 Arduino LCD Display Module (Green) (DFR0556)](https://forum.core-electronics.com.au/t/gravity-i2c-lcd1602-arduino-lcd-display-module-green-dfr0556/13486)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 6\ **Last updated:** [21 March 2024 03:26 UTC](https://forum.core-electronics.com.au/t/gravity-i2c-lcd1602-arduino-lcd-display-module-green-dfr0556/13486 "2024-03-21T03:26:23Z")
This is a placeholder topic for “Gravity: I2C LCD1602 Arduino LCD Display Module (Green)” comments. Referring to the LCD16020, I believe that everyone is not unfamiliar with the square shape, green color, a row of 2.5… --- ## [Dfrobot micro servo](https://forum.core-electronics.com.au/t/dfrobot-micro-servo/19451)
**Author:** [@Darshak264831](https://forum.core-electronics.com.au/u/Darshak264831)\ **Replies:** 1\ **Last updated:** [20 March 2024 05:34 UTC](https://forum.core-electronics.com.au/t/dfrobot-micro-servo/19451 "2024-03-20T05:34:25Z")
When will the Dfrobot micro servo (SER0006) be available? --- ## [Monocrystalline Solar Panel (5V 1A) (FIT0601)](https://forum.core-electronics.com.au/t/monocrystalline-solar-panel-5v-1a-fit0601/13251)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 9\ **Last updated:** [22 February 2024 15:34 UTC](https://forum.core-electronics.com.au/t/monocrystalline-solar-panel-5v-1a-fit0601/13251 "2024-02-22T15:34:31Z")
This is a placeholder topic for “Monocrystalline Solar Panel (5V 1A)” comments. This is a high-performance, lightweight, portable monocrystalline silicon solar panel in a PET package, with an integrated voltage regula… --- ## [10W Super Bright LED - Warm White with 60 Degrees Lens (FIT0380)](https://forum.core-electronics.com.au/t/10w-super-bright-led-warm-white-with-60-degrees-lens-fit0380/12812)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 15\ **Last updated:** [1 February 2024 23:30 UTC](https://forum.core-electronics.com.au/t/10w-super-bright-led-warm-white-with-60-degrees-lens-fit0380/12812 "2024-02-01T23:30:30Z")
This is a placeholder topic for “10W Super Bright LED - Warm White with 60 Degrees Lens” comments. This 10W super bright LED can be used as a flash searchlight for your robot projects. It consists of 9 separate LEDs a… --- ## [12V Solenoid Valve 1/2" (FIT0498)](https://forum.core-electronics.com.au/t/12v-solenoid-valve-1-2-fit0498/10902)
**Author:** [@Core](https://forum.core-electronics.com.au/u/Core)\ **Replies:** 4\ **Last updated:** [8 January 2024 03:41 UTC](https://forum.core-electronics.com.au/t/12v-solenoid-valve-1-2-fit0498/10902 "2024-01-08T03:41:52Z")
This is a placeholder topic for “12V Solenoid Valve 1/2"” comments. This is a 12V normally closed solenoid valve with no polarity distinction. It is normally closed until powered on. You can implement real-time water … [Next page](https://forum.core-electronics.com.au/c/general/dfrobot-australia/20.md?page=1)