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DFRobot Engineering Tools

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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
Development Boards & Kits - AVR Xboard Relay DFR0222 DFRobot 1: $34.95 6In Stock	Mfr. Part # DFR0222 Mouser Part # 426-DFR0222	DFRobot	Development Boards & Kits - AVR Xboard Relay	Datasheet	6In Stock	$34.95	Min.: 1 Mult.: 1	Development Boards & Kits - AVR
Development Boards & Kits - AVR Romeo V2 DFR0225 DFRobot 1: $26.90 1In Stock 10Expected 10/29/2026	Mfr. Part # DFR0225 Mouser Part # 426-DFR0225	DFRobot	Development Boards & Kits - AVR Romeo V2 Learn More about DFRobot romeo boards		1In Stock 10Expected 10/29/2026	$26.90	Min.: 1 Mult.: 1	Development Boards & Kits - AVR	Evaluation Boards	I2C/TWI, USB
Power Management IC Development Tools Solar Charger DFR0264 DFRobot 1: $4.90 38In Stock	Mfr. Part # DFR0264 Mouser Part # 426-DFR0264	DFRobot	Power Management IC Development Tools Solar Charger		38In Stock	$4.90	Min.: 1 Mult.: 1	Power Management IC Development Tools	Evaluation Modules
Bluetooth Development Tools - 802.15.1 Buno DFR0267 DFRobot 1: $24.90 2In Stock	Mfr. Part # DFR0267 Mouser Part # 426-DFR0267	DFRobot	Bluetooth Development Tools - 802.15.1 Buno		2In Stock	$24.90	Min.: 1 Mult.: 1	Bluetooth Development Tools	Evaluation Boards	UART
Bluetooth Development Tools - 802.15.1 Bluno Nano DFR0296 DFRobot 1: $24.90 8In Stock	Mfr. Part # DFR0296 Mouser Part # 426-DFR0296	DFRobot	Bluetooth Development Tools - 802.15.1 Bluno Nano		8In Stock	$24.90	Min.: 1 Mult.: 1	Bluetooth Development Tools	Evaluation Boards	UART, USB
Development Boards & Kits - AVR Romeo BLE DFR0305 DFRobot 1: $39.50 6In Stock	Mfr. Part # DFR0305 Mouser Part # 426-DFR0305	DFRobot	Development Boards & Kits - AVR Romeo BLE Learn More about DFRobot romeo ble boards		6In Stock	$39.50	Min.: 1 Mult.: 1	Development Boards & Kits - AVR	Evaluation Boards	I2C, USB
Data Conversion IC Development Tools MCP3424 18-Bit ADC-4 Channel w/PGA DFR0316 DFRobot 1: $12.00 37In Stock	Mfr. Part # DFR0316 Mouser Part # 426-DFR0316	DFRobot	Data Conversion IC Development Tools MCP3424 18-Bit ADC-4 Channel w/PGA	Datasheet	37In Stock	$12.00	Min.: 1 Mult.: 1	Data Conversion IC Development Tools
Development Boards & Kits - AVR Bluno MEGA 2560 DFR0323 DFRobot 1: $29.90 31In Stock	Mfr. Part # DFR0323 Mouser Part # 426-DFR0323	DFRobot	Development Boards & Kits - AVR Bluno MEGA 2560	Datasheet	31In Stock	$29.90	Min.: 1 Mult.: 1	Development Boards & Kits - AVR
Bluetooth Development Tools - 802.15.1 Bluno Beetle DFR0339 DFRobot 1: $14.90 2In Stock 15Expected 10/28/2026	Mfr. Part # DFR0339 Mouser Part # 426-DFR0339	DFRobot	Bluetooth Development Tools - 802.15.1 Bluno Beetle		2In Stock 15Expected 10/28/2026	$14.90	Min.: 1 Mult.: 1	Bluetooth Development Tools	Evaluation Modules	I2C, UART, USB
Development Boards & Kits - AVR Romeo BLE mini V2.0 DFR0351 DFRobot 1: $25.90 19In Stock	Mfr. Part # DFR0351 Mouser Part # 426-DFR0351	DFRobot	Development Boards & Kits - AVR Romeo BLE mini V2.0 Learn More about DFRobot romeo ble boards		19In Stock	$25.90	Min.: 1 Mult.: 1	Development Boards & Kits - AVR	Evaluation Boards	I2C
Power Management IC Development Tools MP2636 Power Booster & Charger Module DFR0446 DFRobot 1: $8.00 37In Stock 54Expected 11/9/2026	Mfr. Part # DFR0446 Mouser Part # 426-DFR0446	DFRobot	Power Management IC Development Tools MP2636 Power Booster & Charger Module	Datasheet	37In Stock 54Expected 11/9/2026	$8.00	Min.: 1 Mult.: 1	Power Management IC Development Tools	Evaluation Modules
Display Development Tools Gravity: I2C 16x2 Arduino LCD DFR0464 DFRobot 1: $11.90 89In Stock 71Expected 11/9/2026	Mfr. Part # DFR0464 Mouser Part # 426-DFR0464	DFRobot	Display Development Tools Gravity: I2C 16x2 Arduino LCD Learn More about DFRobot dfr0464 arduino lcd	Datasheet	89In Stock 71Expected 11/9/2026	$11.90	Min.: 1 Mult.: 1	Display Development Tools	On Screen Display Kits	I2C, UART
Display Development Tools Gravity I2C OLED 2864 Display DFR0486 DFRobot 1: $14.90 8In Stock 13Expected 12/2/2026	Mfr. Part # DFR0486 Mouser Part # 426-DFR0486	DFRobot	Display Development Tools Gravity I2C OLED 2864 Display Learn More about DFRobot gravity	Datasheet	8In Stock 13Expected 12/2/2026	$14.90	Min.: 1 Mult.: 1	Display Development Tools	On Screen Display Boards	I2C
WiFi Development Tools - 802.11 FireBeetle ESP8266 IoT Microcontroller (Supports Wi-Fi) DFR0489 DFRobot 1: $7.50 12In Stock	Mfr. Part # DFR0489 Mouser Part # 426-DFR0489	DFRobot	WiFi Development Tools - 802.11 FireBeetle ESP8266 IoT Microcontroller (Supports Wi-Fi) Learn More about DFRobot firebeetle esp8266 mcu	Datasheet	12In Stock	$7.50	Min.: 1 Mult.: 1	WiFi Development Tools	Development Boards
Power Management IC Development Tools UPS HAT for Raspberry Pi 4B/3B+/3B DFR0494 DFRobot 1: $16.90 6In Stock	Mfr. Part # DFR0494 Mouser Part # 426-DFR0494	DFRobot	Power Management IC Development Tools UPS HAT for Raspberry Pi 4B/3B+/3B Learn More about DFRobot dfr0494 rasp pi3 ups hat		6In Stock	$16.90	Min.: 1 Mult.: 1	Power Management IC Development Tools	Shields
Camera Development Tools FireBeetle Camera & Audio Media Board for ESP32 (OV7725, NAU8822, SDIO) DFR0498 DFRobot 1: $19.90 1In Stock	Mfr. Part # DFR0498 Mouser Part # 426-DFR0498	DFRobot	Camera Development Tools FireBeetle Camera & Audio Media Board for ESP32 (OV7725, NAU8822, SDIO) Learn More about DFRobot firebeetle covers media board	Datasheet	1In Stock	$19.90	Min.: 1 Mult.: 1	Camera Development Tools	Add-On Boards
Interface Development Tools Gravity: Analog Signal Isolator DFR0504 DFRobot 1: $19.90 51In Stock 67Expected 12/4/2026	Mfr. Part # DFR0504 Mouser Part # 426-DFR0504	DFRobot	Interface Development Tools Gravity: Analog Signal Isolator	Datasheet	51In Stock 67Expected 12/4/2026	$19.90	Min.: 1 Mult.: 1	Interface Development Tools	Evaluation Modules	PH2.0-3P
Display Development Tools Firebeetle Covers- OLED12864 Display DFR0507 DFRobot 1: $12.90 4In Stock	Mfr. Part # DFR0507 Mouser Part # 426-DFR0507	DFRobot	Display Development Tools Firebeetle Covers- OLED12864 Display Learn More about DFRobot dfr0507 firebeetle cover display		4In Stock	$12.90	Min.: 1 Mult.: 1	Display Development Tools	On Screen Display Boards	I2C
Development Boards & Kits - ARM MXChip Microsoft Azure IoT Dev Kit DFR0512 DFRobot 1: $47.74 6In Stock	Mfr. Part # DFR0512 Mouser Part # 426-DFR0512	DFRobot	Development Boards & Kits - ARM MXChip Microsoft Azure IoT Dev Kit Learn More about DFRobot mxchip azure iot kit	Datasheet	6In Stock	$47.74	Min.: 1 Mult.: 1	Development Boards & Kits - ARM	Development Kits
Display Development Tools FireBeetle OSD Character Overlay Module DFR0515 DFRobot 1: $9.90 32In Stock	Mfr. Part # DFR0515 Mouser Part # 426-DFR0515	DFRobot	Display Development Tools FireBeetle OSD Character Overlay Module Learn More about DFRobot freebeetle osd module	Datasheet	32In Stock	$9.90	Min.: 1 Mult.: 1	Display Development Tools	Evaluation Modules	SPI
Power Management IC Development Tools UPS HAT for Raspberry Pi Zero DFR0528 DFRobot 1: $19.90 24In Stock	Mfr. Part # DFR0528 Mouser Part # 426-DFR0528	DFRobot	Power Management IC Development Tools UPS HAT for Raspberry Pi Zero Learn More about DFRobot dfr0528 ups hat		24In Stock	$19.90	Min.: 1 Mult.: 1	Power Management IC Development Tools	Shields	I2C
Audio IC Development Tools Gravity: UART MP3 Voice Module DFR0534 DFRobot 1: $6.90 147In Stock	Mfr. Part # DFR0534 Mouser Part # 426-DFR0534	DFRobot	Audio IC Development Tools Gravity: UART MP3 Voice Module Learn More about DFRobot #tabs 1		147In Stock	$6.90	Min.: 1 Mult.: 1	Audio IC Development Tools	Evaluation Modules	Serial
Data Conversion IC Development Tools Gravity: I2C 12-Bit DAC Module DFR0552 DFRobot 1: $4.90 30In Stock	Mfr. Part # DFR0552 Mouser Part # 426-DFR0552	DFRobot	Data Conversion IC Development Tools Gravity: I2C 12-Bit DAC Module Learn More about DFRobot gravity		30In Stock	$4.90	Min.: 1 Mult.: 1	Data Conversion IC Development Tools	Add-On Boards
Display Development Tools Gravity: I2C 16x2 Arduino LCD with RGB Font Display (Black) V2.0 DFR0554 DFRobot 1: $11.90 59In Stock	Mfr. Part # DFR0554 Mouser Part # 426-DFR0554	DFRobot	Display Development Tools Gravity: I2C 16x2 Arduino LCD with RGB Font Display (Black) V2.0 Learn More about DFRobot lcd1602 display modules	Datasheet	59In Stock	$11.90	Min.: 1 Mult.: 1	Display Development Tools	On Screen Display Boards	I2C
Interface Development Tools Gravity: Digital I2C Signal Isolator DFR0565 DFRobot 1: $16.00 62In Stock	Mfr. Part # DFR0565 Mouser Part # 426-DFR0565	DFRobot	Interface Development Tools Gravity: Digital I2C Signal Isolator Learn More about DFRobot gravity	Datasheet	62In Stock	$16.00	Min.: 1 Mult.: 1	Interface Development Tools	Evaluation Modules	Serial