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DFRobot Engineering Tools

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Interface Type
Development Boards & Kits - ARM FireBeetle 2 ESP32-UE (N16R2) IoT Board (16MB / 2MB PS, Supports Ext Antenna) DFR1140 DFRobot 1: HK$112.04 14In Stock	Mfr. Part No. DFR1140 Mouser Part No 426-DFR1140	DFRobot	Development Boards & Kits - ARM FireBeetle 2 ESP32-UE (N16R2) IoT Board (16MB / 2MB PS, Supports Ext Antenna) Learn More about DFRobot dfr1140 development board	Datasheet	14In Stock	HK$112.04	Min.: 1 Mult.: 1	Development Boards & Kits - ARM	Development Boards	I2C, UART, USB
Daughter Cards & OEM Boards USB4 to PCIe 4.0 x16 Thunderbolt 4 Docking Station (Compatible with LattePanda Sigma) DFR1168 DFRobot 1: HK$1,284.38 4In Stock	Mfr. Part No. DFR1168 Mouser Part No 426-DFR1168	DFRobot	Daughter Cards & OEM Boards USB4 to PCIe 4.0 x16 Thunderbolt 4 Docking Station (Compatible with LattePanda Sigma)		4In Stock	HK$1,284.38	Min.: 1 Mult.: 1	Daughter Cards & OEM Boards	Expansion Modules	PCIe
Power Management IC Development Tools DFM8001 Indoor Ambient Energy Harvesting Kit (Mechanical, Thermal, Solar, RFEH) KIT0197 DFRobot 1: HK$138.92 28In Stock	Mfr. Part No. KIT0197 Mouser Part No 426-KIT0197	DFRobot	Power Management IC Development Tools DFM8001 Indoor Ambient Energy Harvesting Kit (Mechanical, Thermal, Solar, RFEH)		28In Stock	HK$138.92	Min.: 1 Mult.: 1	Power Management IC Development Tools	Add-On Boards
Current Sensor Development Tools Gravity: Analog Current Sensor 50A (AC/DC) V2 SEN0098-V2 DFRobot 1: HK$122.48 11In Stock	Mfr. Part No. SEN0098-V2 Mouser Part No 426-SEN0098-V2	DFRobot	Current Sensor Development Tools Gravity: Analog Current Sensor 50A (AC/DC) V2		11In Stock	HK$122.48	Min.: 1 Mult.: 1	Current Sensor Development Tools
Current Sensor Development Tools Gravity: Analog 20A Current Sensor (AC/DC) SEN0214 DFRobot 1: HK$73.16 30In Stock	Mfr. Part No. SEN0214 Mouser Part No 426-SEN0214	DFRobot	Current Sensor Development Tools Gravity: Analog 20A Current Sensor (AC/DC)		30In Stock	HK$73.16	Min.: 1 Mult.: 1	Current Sensor Development Tools	Add-On Boards
Audio IC Development Tools 6+1 Microphone Array SEN0325 DFRobot 1: HK$122.31 43In Stock	Mfr. Part No. SEN0325 Mouser Part No 426-SEN0325	DFRobot	Audio IC Development Tools 6+1 Microphone Array	Datasheet	43In Stock	HK$122.31	Min.: 1 Mult.: 1	Audio IC Development Tools	Add-On Boards	I2S
Temperature Sensor Development Tools Fermion: SHT35 Digital Temperature & Humidity Sensor (Breakout) SEN0333 DFRobot 1: HK$138.92 31In Stock	Mfr. Part No. SEN0333 Mouser Part No 426-SEN0333	DFRobot	Temperature Sensor Development Tools Fermion: SHT35 Digital Temperature & Humidity Sensor (Breakout)		31In Stock	HK$138.92	Min.: 1 Mult.: 1	Temperature Sensor Development Tools	Breakout Boards
Multiple Function Sensor Development Tools Gravity: Geiger Counter Module Ionizing Radiation Detector SEN0463 DFRobot 1: HK$493.20 22In Stock	Mfr. Part No. SEN0463 Mouser Part No 426-SEN0463	DFRobot	Multiple Function Sensor Development Tools Gravity: Geiger Counter Module Ionizing Radiation Detector		22In Stock	HK$493.20	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools
Optical Sensor Development Tools 5V IR Photoelectric Switch (4m) SEN0523 DFRobot 1: HK$97.82 20In Stock	Mfr. Part No. SEN0523 Mouser Part No 426-SEN0523	DFRobot	Optical Sensor Development Tools 5V IR Photoelectric Switch (4m)		20In Stock	HK$97.82	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Temperature Sensor Development Tools Fermion: AHT20 Temperature and Humidity Sensor (Breakout) SEN0527 DFRobot 1: HK$30.83 54In Stock 75Expected 20/11/2026	Mfr. Part No. SEN0527 Mouser Part No 426-SEN0527	DFRobot	Temperature Sensor Development Tools Fermion: AHT20 Temperature and Humidity Sensor (Breakout)		54In Stock 75Expected 20/11/2026	HK$30.83	Min.: 1 Mult.: 1	Temperature Sensor Development Tools
Multiple Function Sensor Development Tools Gravity: I2C SCD41 Infrared Carbon Dioxide / CO2 Sensor (400 - 5000 ppm) SEN0536 DFRobot 1: HK$440.84 17In Stock 57Expected 20/11/2026	Mfr. Part No. SEN0536 Mouser Part No 426-SEN0536	DFRobot	Multiple Function Sensor Development Tools Gravity: I2C SCD41 Infrared Carbon Dioxide / CO2 Sensor (400 - 5000 ppm)		17In Stock 57Expected 20/11/2026	HK$440.84	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools
Optical Sensor Development Tools Gravity: LTR390 UV Light Sensor (280nm-430nm, UVA, UVB) SEN0540 DFRobot 1: HK$64.94 19In Stock	Mfr. Part No. SEN0540 Mouser Part No 426-SEN0540	DFRobot	Optical Sensor Development Tools Gravity: LTR390 UV Light Sensor (280nm-430nm, UVA, UVB)		19In Stock	HK$64.94	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Optical Sensor Development Tools GM73 Barcode & QR Code Scanning Module SEN0544 DFRobot 1: HK$359.63 8In Stock	Mfr. Part No. SEN0544 Mouser Part No 426-SEN0544	DFRobot	Optical Sensor Development Tools GM73 Barcode & QR Code Scanning Module		8In Stock	HK$359.63	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Multiple Function Sensor Development Tools Intelligent Rain Detection Module SEN0545 DFRobot 1: HK$194.24 9In Stock	Mfr. Part No. SEN0545 Mouser Part No 426-SEN0545	DFRobot	Multiple Function Sensor Development Tools Intelligent Rain Detection Module		9In Stock	HK$194.24	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools
Distance Sensor Development Tool mmWave - 24GHz Human Presence Sensing Module (6 Meters) SEN0557 DFRobot 1: HK$81.38 16In Stock	Mfr. Part No. SEN0557 Mouser Part No 426-SEN0557	DFRobot	Distance Sensor Development Tool mmWave - 24GHz Human Presence Sensing Module (6 Meters)		16In Stock	HK$81.38	Min.: 1 Mult.: 1	Distance Sensor Development Tool
Bluetooth Development Tools - 802.15.1 Gravity: BLE Sensor Beacon Pack (5 PCS) TEL0149 DFRobot 1: HK$122.48 29In Stock	Mfr. Part No. TEL0149 Mouser Part No 426-TEL0149	DFRobot	Bluetooth Development Tools - 802.15.1 Gravity: BLE Sensor Beacon Pack (5 PCS)		29In Stock	HK$122.48	Min.: 1 Mult.: 1	Bluetooth Development Tools
Interface Development Tools Gravity: CAN to TTL Communication Module with SLCAN Protocol TEL0150 DFRobot 1: HK$180.84 39In Stock	Mfr. Part No. TEL0150 Mouser Part No 426-TEL0150	DFRobot	Interface Development Tools Gravity: CAN to TTL Communication Module with SLCAN Protocol		39In Stock	HK$180.84	Min.: 1 Mult.: 1	Interface Development Tools
Development Boards & Kits - AVR DFRduino mega2560 DFR0191 DFRobot 1: HK$200.40 69In Stock	Mfr. Part No. DFR0191 Mouser Part No 426-DFR0191	DFRobot	Development Boards & Kits - AVR DFRduino mega2560	Datasheet	69In Stock	HK$200.40	Min.: 1 Mult.: 1	Development Boards & Kits - AVR
Development Boards & Kits - AVR DFRduino UNO R3 DFR0216 DFRobot 1: HK$106.04 151In Stock	Mfr. Part No. DFR0216 Mouser Part No 426-DFR0216	DFRobot	Development Boards & Kits - AVR DFRduino UNO R3	Datasheet	151In Stock	HK$106.04	Min.: 1 Mult.: 1	Development Boards & Kits - AVR
NFC/RFID Development Tools Gravity: UART & I2C NFC Module DFR0231-H DFRobot 1: HK$245.78 73In Stock	Mfr. Part No. DFR0231-H Mouser Part No 426-DFR0231-H	DFRobot	NFC/RFID Development Tools Gravity: UART & I2C NFC Module Learn More about DFRobot dfr0231 h uart i2c module		73In Stock	HK$245.78	Min.: 1 Mult.: 1	NFC/RFID Development Tools	Evaluation Boards	I2C, UART
Development Boards & Kits - AVR Beetle - The Smallest Arduino DFR0282 DFRobot 1: HK$81.21 311In Stock	Mfr. Part No. DFR0282 Mouser Part No 426-DFR0282	DFRobot	Development Boards & Kits - AVR Beetle - The Smallest Arduino		311In Stock	HK$81.21	Min.: 1 Mult.: 1	Development Boards & Kits - AVR	Add-On Boards	I2C, UART, USB
Multiple Function Sensor Development Tools Gravity: Lab Grade Analog EC / Electrical Conductivity Sensor for Wastewater Testing (K=10) DFR0300-H DFRobot 1: HK$656.78 30In Stock 27Expected 28/10/2026	Mfr. Part No. DFR0300-H Mouser Part No 426-DFR0300-H	DFRobot	Multiple Function Sensor Development Tools Gravity: Lab Grade Analog EC / Electrical Conductivity Sensor for Wastewater Testing (K=10) Learn More about DFRobot analog sensor		30In Stock 27Expected 28/10/2026	HK$656.78	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools	Development Tools
Distance Sensor Development Tool RPLIDAR A2M12 - 360 Degree LiDAR Laser Range Scanner (12m) DFR0445 DFRobot 1: HK$1,882.38 39In Stock	Mfr. Part No. DFR0445 Mouser Part No 426-DFR0445	DFRobot	Distance Sensor Development Tool RPLIDAR A2M12 - 360 Degree LiDAR Laser Range Scanner (12m)	Datasheet	39In Stock	HK$1,882.38	Min.: 1 Mult.: 1	Distance Sensor Development Tool
Development Boards & Kits - Wireless FireBeetle ESP32 IOT MCU DFR0478 DFRobot 1: HK$81.21 145In Stock	Mfr. Part No. DFR0478 Mouser Part No 426-DFR0478	DFRobot	Development Boards & Kits - Wireless FireBeetle ESP32 IOT MCU Learn More about DFRobot firebeetle		145In Stock	HK$81.21	Min.: 1 Mult.: 1	Development Boards & Kits - Wireless	Development Boards
Display Development Tools 5.5'' HDMI OLED-Display with Capacitive Touchscreen for Raspberry Pi DFR0524 DFRobot 1: HK$978.18 13In Stock	Mfr. Part No. DFR0524 Mouser Part No 426-DFR0524	DFRobot	Display Development Tools 5.5'' HDMI OLED-Display with Capacitive Touchscreen for Raspberry Pi Learn More about DFRobot 5 5 oled display		13In Stock	HK$978.18	Min.: 1 Mult.: 1	Display Development Tools	Development Boards