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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Interface Type
Multiple Function Sensor Development Tools Gravity: SFA40 Formaldehyde (HCHO) Sensor (01000 ppb, High Accuracy 20 ppb) SEN0661 DFRobot 1: $49.50 A tariff of 30% may be applied if shipping to the United States. 15In Stock 43On Order New Product	Mfr. Part # SEN0661 Mouser Part # 426-SEN0661 New Product	DFRobot	Multiple Function Sensor Development Tools Gravity: SFA40 Formaldehyde (HCHO) Sensor (01000 ppb, High Accuracy 20 ppb) Learn More about DFRobot gravity sfa40 hcho sensor		15In Stock 43On Order On Order Ship Dates Mfr. #: SEN0661 Stock: 15 Can Ship Immediately On Order: 9 Expected 10/9/2026 11 Expected 10/12/2026 12 Expected 10/27/2026 11 Expected 11/12/2026 Factory Lead-Time: 8 Weeks	$49.50 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools		I2C
Power Management IC Development Tools Raspberry Pi 5 18650 Battery UPS HAT (5.1V 5A) FIT0992 DFRobot 1: $53.75 A tariff of 38% may be applied if shipping to the United States. 83In Stock	Mfr. Part # FIT0992 Mouser Part # 426-FIT0992	DFRobot	Power Management IC Development Tools Raspberry Pi 5 18650 Battery UPS HAT (5.1V 5A)		83In Stock	$53.75 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Power Management IC Development Tools	Expansion Boards	USB
Multiprotocol Development Tools Arduino GIGA R1 WiFi Development Board DFR1056 DFRobot 1: $91.12 8In Stock	Mfr. Part # DFR1056 Mouser Part # 426-DFR1056	DFRobot	Multiprotocol Development Tools Arduino GIGA R1 WiFi Development Board		8In Stock	$91.12	Min.: 1 Mult.: 1	Multiprotocol Development Tools	Development Boards	Audio, I2C, SPI, UART, USB 2.0, USB Type-C
Development Boards & Kits - ARM Arduino UNO R4 Minima Development Board DFR1085 DFRobot 1: $25.00 A tariff of 38% may be applied if shipping to the United States. 42In Stock	Mfr. Part # DFR1085 Mouser Part # 426-DFR1085	DFRobot	Development Boards & Kits - ARM Arduino UNO R4 Minima Development Board		42In Stock	$25.00 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Development Boards & Kits - ARM	Development Boards	CAN, I2C, SPI, UART, USB 2.0
Multiple Function Sensor Development Tools Gravity: HF Sensor (Calibrated) - I2C & UART SEN0475 DFRobot 1: $248.90 A tariff of 30% may be applied if shipping to the United States. 1In Stock	Mfr. Part # SEN0475 Mouser Part # 426-SEN0475	DFRobot	Multiple Function Sensor Development Tools Gravity: HF Sensor (Calibrated) - I2C & UART		1In Stock	$248.90 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Multiple Function Sensor Development Tools	Breakout Boards	I2C, UART
Development Boards & Kits - AVR Arduino Uno Rev 3 DFR0181 DFRobot 1: $28.13 50In Stock 78Expected 11/25/2026	Mfr. Part # DFR0181 Mouser Part # 426-DFR0181	DFRobot	Development Boards & Kits - AVR Arduino Uno Rev 3		50In Stock 78Expected 11/25/2026	$28.13	Min.: 1 Mult.: 1	Development Boards & Kits - AVR	Development Platforms
Development Boards & Kits - AVR Arduino Mega 2560 Rev3 DFR0108 DFRobot 1: $53.75 A tariff of 38% may be applied if shipping to the United States. 96In Stock 113Expected 11/11/2026	Mfr. Part # DFR0108 Mouser Part # 426-DFR0108	DFRobot	Development Boards & Kits - AVR Arduino Mega 2560 Rev3		96In Stock 113Expected 11/11/2026	$53.75 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Development Boards & Kits - AVR	Evaluation Boards	UART, USB
Multiprotocol Development Tools Arduino UNO R4 WiFi Development Board DFR1084 DFRobot 1: $34.38 A tariff of 15% may be applied if shipping to the United States. 16In Stock	Mfr. Part # DFR1084 Mouser Part # 426-DFR1084	DFRobot	Multiprotocol Development Tools Arduino UNO R4 WiFi Development Board		16In Stock	$34.38 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Multiprotocol Development Tools	Development Boards	Bluetooth, CAN, I2C, SPI, UART, USB 2.0, WiFi
Distance Sensor Development Tool mmwave - 24GHz Microwave Radar Distance Sensor (20 Meters) SEN0306 DFRobot 1: $73.63 A tariff of 38% may be applied if shipping to the United States. 4In Stock 6Expected 10/27/2026	Mfr. Part # SEN0306 Mouser Part # 426-SEN0306	DFRobot	Distance Sensor Development Tool mmwave - 24GHz Microwave Radar Distance Sensor (20 Meters)		4In Stock 6Expected 10/27/2026	$73.63 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Distance Sensor Development Tool	Add-On Boards
Optical Sensor Development Tools TCS34725 RGB Color Sensor For Arduino SEN0212 DFRobot 1: $7.90 A tariff of 38% may be applied if shipping to the United States. 310In Stock	Mfr. Part # SEN0212 Mouser Part # 426-SEN0212	DFRobot	Optical Sensor Development Tools TCS34725 RGB Color Sensor For Arduino		310In Stock	$7.90 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Optical Sensor Development Tools	Add-On Boards	I2C
Power Management IC Development Tools 18 Micro Stepper Motor for Arduino FIT0708 DFRobot 1: $12.25 A tariff of 30% may be applied if shipping to the United States. 302In Stock	Mfr. Part # FIT0708 Mouser Part # 426-FIT0708	DFRobot	Power Management IC Development Tools 18 Micro Stepper Motor for Arduino Learn More about DFRobot fit0708 micro stepper motor		302In Stock	$12.25 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Power Management IC Development Tools
Power Management IC Development Tools 2A Dual Motor Controller (MDV1.3) DRI0002 DFRobot 1: $12.90 A tariff of 38% may be applied if shipping to the United States. 327In Stock	Mfr. Part # DRI0002 Mouser Part # 426-DRI0002	DFRobot	Power Management IC Development Tools 2A Dual Motor Controller (MDV1.3)		327In Stock	$12.90 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Power Management IC Development Tools	Evaluation Modules
Development Boards & Kits - ARM ART-Pi STM32H750 Cortex-M7 Development Board DFR0942 DFRobot 1: $89.00 A tariff of 38% may be applied if shipping to the United States. 11In Stock	Mfr. Part # DFR0942 Mouser Part # 426-DFR0942	DFRobot	Development Boards & Kits - ARM ART-Pi STM32H750 Cortex-M7 Development Board Learn More about DFRobot art pi stm32h750 development board		11In Stock	$89.00 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Development Boards & Kits - ARM	Development Systems	I2C, SPI, UART, USB
Development Boards & Kits - Other Processors M1 Dock AI Development Kit KIT0144 DFRobot 1: $37.50 A tariff of 38% may be applied if shipping to the United States. 7In Stock	Mfr. Part # KIT0144 Mouser Part # 426-KIT0144	DFRobot	Development Boards & Kits - Other Processors M1 Dock AI Development Kit Learn More about DFRobot kit0144 kit0145 dev tools		7In Stock	$37.50 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Development Boards & Kits - Other Processors	Development Kits	I2C, I2S, SPI, UART, USB
Multiprotocol Development Tools ESP32-C6-DevKitM-1 Development Board (4 MB SPI Flash, Zigbee & Thread) DFR1055 DFRobot 1: $11.88 A tariff of 15% may be applied if shipping to the United States. 2In Stock 4Expected 10/12/2026	Mfr. Part # DFR1055 Mouser Part # 426-DFR1055	DFRobot	Multiprotocol Development Tools ESP32-C6-DevKitM-1 Development Board (4 MB SPI Flash, Zigbee & Thread)		2In Stock 4Expected 10/12/2026	$11.88 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Multiprotocol Development Tools	Development Boards	USB Type-C
Multiprotocol Development Tools ESP32 WiFi BT Dual-Core MCU TEL0111 DFRobot 1: $6.50 A tariff of 15% may be applied if shipping to the United States. Non-Stocked Lead-Time 8 Weeks	Mfr. Part # TEL0111 Mouser Part # 426-TEL0111	DFRobot	Multiprotocol Development Tools ESP32 WiFi BT Dual-Core MCU Learn More about DFRobot esp wroom 32 module	Datasheet	Non-Stocked Lead-Time 8 Weeks	$6.50 A tariff of 15% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Multiprotocol Development Tools
Touch Sensor Development Tools DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B) DFR0386 DFRobot 1: $5.90 A tariff of 30% may be applied if shipping to the United States. 3In Stock	Mfr. Part # DFR0386 Mouser Part # 426-DFR0386	DFRobot	Touch Sensor Development Tools DS1307 RTC Module with Battery for Raspberry Pi (Compatible with Raspberry Pi 4B)		3In Stock	$5.90 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Touch Sensor Development Tools
Optical Sensor Development Tools Sharp GP2Y10 compact optical dust sensor SEN0144 DFRobot 1: $11.50 A tariff of 30% may be applied if shipping to the United States. 6In Stock	Mfr. Part # SEN0144 Mouser Part # 426-SEN0144	DFRobot	Optical Sensor Development Tools Sharp GP2Y10 compact optical dust sensor	Datasheet	6In Stock	$11.50 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Optical Sensor Development Tools
Daughter Cards & OEM Boards Beetle Shield DFR0285 DFRobot 1: $2.90 A tariff of 38% may be applied if shipping to the United States. 16In Stock	Mfr. Part # DFR0285 Mouser Part # 426-DFR0285	DFRobot	Daughter Cards & OEM Boards Beetle Shield Learn More about DFRobot arduino shields		16In Stock	$2.90 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Daughter Cards & OEM Boards
Development Boards & Kits - AVR DFRduino Pro Mini V1.3 DFR0159 DFRobot 1: $8.90 A tariff of 38% may be applied if shipping to the United States. 3In Stock	Mfr. Part # DFR0159 Mouser Part # 426-DFR0159	DFRobot	Development Boards & Kits - AVR DFRduino Pro Mini V1.3		3In Stock	$8.90 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Development Boards & Kits - AVR
Touch Sensor Development Tools PoE Injector - Single Port 30W DFR0365 DFRobot 1: $12.90 A tariff of 30% may be applied if shipping to the United States. 16In Stock	Mfr. Part # DFR0365 Mouser Part # 426-DFR0365	DFRobot	Touch Sensor Development Tools PoE Injector - Single Port 30W		16In Stock	$12.90 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Touch Sensor Development Tools
Distance Sensor Development Tool LV-MaxSonar-EZ4 MB1040 Ultrasonic Distance Sensor SEN0275 DFRobot 1: $38.11 A tariff of 38% may be applied if shipping to the United States. 1In Stock	Mfr. Part # SEN0275 Mouser Part # 426-SEN0275	DFRobot	Distance Sensor Development Tool LV-MaxSonar-EZ4 MB1040 Ultrasonic Distance Sensor	Datasheet	1In Stock	$38.11 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Distance Sensor Development Tool
Display Development Tools Gravity: I2C LCD1602 Arduino LCD Display Module (Gray) DFR0557 DFRobot 1: $9.90 A tariff of 30% may be applied if shipping to the United States. 27In Stock 41Expected 12/21/2026	Mfr. Part # DFR0557 Mouser Part # 426-DFR0557	DFRobot	Display Development Tools Gravity: I2C LCD1602 Arduino LCD Display Module (Gray) Learn More about DFRobot lcd1602 display modules	Datasheet	27In Stock 41Expected 12/21/2026	$9.90 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Display Development Tools	Evaluation Modules	I2C
Development Boards & Kits - AVR DFRduino Mega1280 (Arduino Mega Compatible) DFR0003 DFRobot 1: $23.75 A tariff of 38% may be applied if shipping to the United States. 33In Stock	Mfr. Part # DFR0003 Mouser Part # 426-DFR0003	DFRobot	Development Boards & Kits - AVR DFRduino Mega1280 (Arduino Mega Compatible) Learn More about DFRobot dfr0003 dfrduino mega1280		33In Stock	$23.75 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Development Boards & Kits - AVR	Development Boards
Touch Sensor Development Tools Weather Station Kit with Anemometer/Wind Vane/Rain Bucket SEN0186 DFRobot 1: $146.25 A tariff of 30% may be applied if shipping to the United States. 1In Stock 4Expected 10/9/2026	Mfr. Part # SEN0186 Mouser Part # 426-SEN0186	DFRobot	Touch Sensor Development Tools Weather Station Kit with Anemometer/Wind Vane/Rain Bucket		1In Stock 4Expected 10/9/2026	$146.25 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	Touch Sensor Development Tools