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Engineering Tools

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Part #

Display Development Tools Gravity: I2C 16x2 Arduino LCD with RGB Font Display (Black) V2.0

DFR0554
DFRobot
1: $11.90
71In Stock

Mfr. Part #
DFR0554

Mouser Part #
426-DFR0554

DFRobot

Display Development Tools Gravity: I2C 16x2 Arduino LCD with RGB Font Display (Black) V2.0

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Datasheet

71In Stock

$11.90

Min.: 1
Mult.: 1

Display Development Tools

On Screen Display Boards

I2C

Power Management IC Development Tools Gravity: I2C 3.7V Li Battery Fuel Gauge

DFR0563
DFRobot
1: $9.90
26In Stock

Mfr. Part #
DFR0563

Mouser Part #
426-DFR0563

DFRobot

Power Management IC Development Tools Gravity: I2C 3.7V Li Battery Fuel Gauge

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Datasheet

26In Stock

$9.90

Min.: 1
Mult.: 1

Power Management IC Development Tools

Add-On Boards

Power Management IC Development Tools USB Charger for 7.4V LiPo Battery

DFR0564
DFRobot
1: $5.00
49In Stock

Mfr. Part #
DFR0564

Mouser Part #
426-DFR0564

DFRobot

Power Management IC Development Tools USB Charger for 7.4V LiPo Battery

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49In Stock

$5.00

Min.: 1
Mult.: 1

Power Management IC Development Tools

Add-On Boards

Interface Development Tools Gravity: Digital I2C Signal Isolator

DFR0565
DFRobot
1: $16.00
35In Stock
45Expected 9/16/2026

Mfr. Part #
DFR0565

Mouser Part #
426-DFR0565

DFRobot

Interface Development Tools Gravity: Digital I2C Signal Isolator

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Datasheet

35In Stock

45Expected 9/16/2026

$16.00

Min.: 1
Mult.: 1

Interface Development Tools

Evaluation Modules

Serial

Video IC Development Tools IO Expansion HAT for Raspberry Pi 5 / 4B / 3B+

DFR0566
DFRobot
1: $9.90
5In Stock
14Expected 10/19/2026

Mfr. Part #
DFR0566

Mouser Part #
426-DFR0566

DFRobot

Video IC Development Tools IO Expansion HAT for Raspberry Pi 5 / 4B / 3B+

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5In Stock

14Expected 10/19/2026

$9.90

Min.: 1
Mult.: 1

Video IC Development Tools

Evaluation Boards

PWM, SPI, UART

Power Management IC Development Tools DC-DC Automatic Step Up-down Power Module (2.5-15V to 3.3V 600mA)

DFR0568
DFRobot
1: $3.13
39In Stock
45Expected 9/4/2026

Mfr. Part #
DFR0568

Mouser Part #
426-DFR0568

DFRobot

Power Management IC Development Tools DC-DC Automatic Step Up-down Power Module (2.5-15V to 3.3V 600mA)

39In Stock

45Expected 9/4/2026

$3.13

Min.: 1
Mult.: 1

Power Management IC Development Tools

Evaluation Modules

Power Management IC Development Tools DC-DC Automatic Step Up-down Power Module (3-15V to 5V 600mA)

DFR0569
DFRobot
1: $3.13
20In Stock

Mfr. Part #
DFR0569

Mouser Part #
426-DFR0569

DFRobot

Power Management IC Development Tools DC-DC Automatic Step Up-down Power Module (3-15V to 5V 600mA)

20In Stock

$3.13

Min.: 1
Mult.: 1

Power Management IC Development Tools

Evaluation Modules

Power Management IC Development Tools DC-DC Buck-Mode Power Module (5.5-28V to 3.3V 2.4A)

DFR0570
DFRobot
1: $3.13
249In Stock

Mfr. Part #
DFR0570

Mouser Part #
426-DFR0570

DFRobot

Power Management IC Development Tools DC-DC Buck-Mode Power Module (5.5-28V to 3.3V 2.4A)

249In Stock

$3.13

Min.: 1
Mult.: 1

Power Management IC Development Tools

Evaluation Modules

Development Boards & Kits - Wireless Beetle ESP32 Mini Wearable WiFi/BT Controller

DFR0575
DFRobot
1: $9.90
18In Stock

Mfr. Part #
DFR0575

Mouser Part #
426-DFR0575

DFRobot

Development Boards & Kits - Wireless Beetle ESP32 Mini Wearable WiFi/BT Controller

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Datasheet

18In Stock

$9.90

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless

Development Boards

Switch IC Development Tools Gravity: Digital 1-to-8 I2C Multiplexer

DFR0576
DFRobot
1: $6.90
61In Stock

Mfr. Part #
DFR0576

Mouser Part #
426-DFR0576

DFRobot

Switch IC Development Tools Gravity: Digital 1-to-8 I2C Multiplexer

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Datasheet

61In Stock

$6.90

Min.: 1
Mult.: 1

Switch IC Development Tools

Add-On Boards

Power Management IC Development Tools Micro Solar Power Manager / Charger with Regulated Output (Solar Panel Input: 1-3V, 70mA)

DFR0579
DFRobot
1: $19.90
22In Stock

Mfr. Part #
DFR0579

Mouser Part #
426-DFR0579

DFRobot

Power Management IC Development Tools Micro Solar Power Manager / Charger with Regulated Output (Solar Panel Input: 1-3V, 70mA)

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Datasheet

22In Stock

$19.90

Min.: 1
Mult.: 1

Power Management IC Development Tools

Add-On Boards

Multiple Function Sensor Development Tools Gravity: Analog SHT30 Temperature & Humidity Sensor

DFR0588
DFRobot
1: $6.90
15In Stock

Mfr. Part #
DFR0588

Mouser Part #
426-DFR0588

DFRobot

Multiple Function Sensor Development Tools Gravity: Analog SHT30 Temperature & Humidity Sensor

15In Stock

$6.90

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools

Evaluation Boards

Analog

Video IC Development Tools IO Expansion HAT for Raspberry Pi 5 / Zero / Zero W / 4B / 3B+

DFR0604
DFRobot
1: $10.90
3In Stock

Mfr. Part #
DFR0604

Mouser Part #
426-DFR0604

DFRobot

Video IC Development Tools IO Expansion HAT for Raspberry Pi 5 / Zero / Zero W / 4B / 3B+

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3In Stock

$10.90

Min.: 1
Mult.: 1

Video IC Development Tools

Evaluation Boards

Analog, I2C, SPI, PWM, UART

LED Lighting Development Tools Gravity: Digital RGB LED Module

DFR0605
DFRobot
1: $1.90
50In Stock

Mfr. Part #
DFR0605

Mouser Part #
426-DFR0605

DFRobot

LED Lighting Development Tools Gravity: Digital RGB LED Module

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Datasheet

50In Stock

$1.90

Min.: 1
Mult.: 1

LED Lighting Development Tools

Evaluation Modules

Interface Development Tools The factory is currently not accepting orders for this product.

DFR0626
DFRobot
1: $5.90
52In Stock
110Expected 9/7/2026

Mfr. Part #
DFR0626

Mouser Part #
426-DFR0626

DFRobot

Interface Development Tools The factory is currently not accepting orders for this product.

52In Stock

110Expected 9/7/2026

$5.90

Min.: 1
Mult.: 1

Interface Development Tools

Expansion Modules

Interface Development Tools Gravity: I2CtoDualUARTModule

DFR0627
DFRobot
1: $8.00
156In Stock

Mfr. Part #
DFR0627

Mouser Part #
426-DFR0627

DFRobot

Interface Development Tools Gravity: I2CtoDualUARTModule

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156In Stock

$8.00

Min.: 1
Mult.: 1

Interface Development Tools

Evaluation Modules

UART

Development Boards & Kits - Other Processors Maix Bit AI Development Board RISC-V K210 IoT

DFR0639
DFRobot
1: $26.13
2In Stock

Mfr. Part #
DFR0639

Mouser Part #
426-DFR0639

DFRobot

Development Boards & Kits - Other Processors Maix Bit AI Development Board RISC-V K210 IoT

Learn More

2In Stock

$26.13

Min.: 1
Mult.: 1

Development Boards & Kits - Other Processors

Development Boards

USB

Display Development Tools Gravity: 4-Digital LED Segment Display Module (Green)

DFR0645-G
DFRobot
1: $4.90
29In Stock

Mfr. Part #
DFR0645-G

Mouser Part #
426-DFR0645-G

DFRobot

Display Development Tools Gravity: 4-Digital LED Segment Display Module (Green)

Learn More

29In Stock

$4.90

Min.: 1
Mult.: 1

Display Development Tools

On Screen Display Boards

Display Development Tools Gravity: 4-Digital LED Segment Display Module (Red)

DFR0645-R
DFRobot
1: $4.90
31In Stock

Mfr. Part #
DFR0645-R

Mouser Part #
426-DFR0645-R

DFRobot

Display Development Tools Gravity: 4-Digital LED Segment Display Module (Red)

Learn More

31In Stock

$4.90

Min.: 1
Mult.: 1

Display Development Tools

On Screen Display Boards

Display Development Tools Gravity: 8-Digital LED Segment Display Module (Green)

DFR0646-G
DFRobot
1: $5.90
10In Stock

Mfr. Part #
DFR0646-G

Mouser Part #
426-DFR0646-G

DFRobot

Display Development Tools Gravity: 8-Digital LED Segment Display Module (Green)

Learn More

10In Stock

$5.90

Min.: 1
Mult.: 1

Display Development Tools

On Screen Display Boards

Display Development Tools Gravity: 8-Digital LED Segment Display Module (Red)

DFR0646-R
DFRobot
1: $5.90
14In Stock

Mfr. Part #
DFR0646-R

Mouser Part #
426-DFR0646-R

DFRobot

Display Development Tools Gravity: 8-Digital LED Segment Display Module (Red)

Learn More

14In Stock

$5.90

Min.: 1
Mult.: 1

Display Development Tools

On Screen Display Boards

Display Development Tools Fermion: Monochrome 0.91 128x32 I2C OLED Display with Chip Pad (Breakout)

DFR0647
DFRobot
1: $9.90
101In Stock
192Expected 9/2/2026

Mfr. Part #
DFR0647

Mouser Part #
426-DFR0647

DFRobot

Display Development Tools Fermion: Monochrome 0.91 128x32 I2C OLED Display with Chip Pad (Breakout)

101In Stock

192Expected 9/2/2026

$9.90

Min.: 1
Mult.: 1

Display Development Tools

On Screen Display Boards

I2C

Display Development Tools Fermion: Monochrome 0.91 128x32 I2C OLED Display (Breakout)

DFR0648
DFRobot
1: $9.90
40In Stock
53Expected 9/15/2026

Mfr. Part #
DFR0648

Mouser Part #
426-DFR0648

DFRobot

Display Development Tools Fermion: Monochrome 0.91 128x32 I2C OLED Display (Breakout)

Datasheet

40In Stock

53Expected 9/15/2026

$9.90

Min.: 1
Mult.: 1

Display Development Tools

On Screen Display Boards

I2C

Display Development Tools Fermion: Monochrome 0.96" 128x64 I2C/SPI OLED Display (Breakout)

DFR0650
DFRobot
1: $14.50
58In Stock
98Expected 9/4/2026

Mfr. Part #
DFR0650

Mouser Part #
426-DFR0650

DFRobot

Display Development Tools Fermion: Monochrome 0.96" 128x64 I2C/SPI OLED Display (Breakout)

58In Stock

98Expected 9/4/2026

$14.50

Min.: 1
Mult.: 1

Display Development Tools

On Screen Display Boards

I2C, SPI

Multiprotocol Development Tools Firebeetle 2 M0 Development Board

DFR0652
DFRobot
1: $11.35
6In Stock

Mfr. Part #
DFR0652

Mouser Part #
426-DFR0652

DFRobot

Multiprotocol Development Tools Firebeetle 2 M0 Development Board

Learn More

Datasheet

6In Stock

$11.35

Min.: 1
Mult.: 1

Multiprotocol Development Tools

Development Boards

Engineering Tools

Types of Engineering Tools

Customer Service Office

Company

Resources

Support

Switch Development Tools
Acceleration Sensor Development Tools
Amplifier IC Development Tools
Audio IC Development Tools
Bluetooth Development Tools
Camera Development Tools
Cellular Development Tools
Clock & Timer Development Tools
Current Sensor Development Tools
Data Conversion IC Development Tools
Daughter Cards & OEM Boards
Development Boards & Kits - ARM
Development Boards & Kits - AVR
Development Boards & Kits - Other Processors
Development Boards & Kits - Wireless
Development Boards & Kits - x86
Display Development Tools
Distance Sensor Development Tool
Ethernet Development Tools
Fiber Optic Development Tools

Accelerometer Sensors
Add-On Boards
Add-On Modules
Ambient Light Sensors
Breakout Boards
Carrier Board
Carrier Boards
Demonstration Boards
Development Boards
Development Kits
Development Modules
Development Platforms
Development Systems
Development Tools
DIY Kits
Ethernet Shields
Evaluation Boards
Evaluation Kits
Evaluation Modules
Expansion Board

Analog
Analog, I2C, SPI, PWM, UART
Audio, I2C, SPI, UART, USB 2.0, USB Type-C
Audio, USB
Bluetooth, CAN, I2C, SPI, UART, USB 2.0, WiFi
CAN
CAN, GPIO, I2C, I2S, UART
CAN, I2C, I2S, SPI, UART
CAN, I2C, I2S, SPI, USB
CAN, I2C, SPI, UART, USB 2.0
CAN, I2C, UART
CAN, RS-485, UART, USB
Digital
Ethernet
Ethernet, UART, USB Type-C
GPIO
GPIO, I2C, SPI, UART
HDMI
HDMI, MIPI
I2C