.hide-partial { max-height: none; } .show-more { display: none; }

Engineering Tools

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Engineering Tools

List Images

Results: 551

Applied Filters:

Manufacturer = Multiple Values

Product Type

Product

Interface Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Interface Type
Audio IC Development Tools Bluetooth 5.0 Audio Receiver Board - Controllable Volume DFR0719 DFRobot 1: 3,35 € 34In Stock Restricted Availability	Mfr. Part No. DFR0719 Mouser Part No 426-DFR0719	DFRobot	Audio IC Development Tools Bluetooth 5.0 Audio Receiver Board - Controllable Volume		34In Stock	3,35 €	Min.: 1 Mult.: 1 Restricted Availability	Audio IC Development Tools	Evaluation Modules	Audio, USB
Bluetooth Development Tools - 802.15.1 Bluetooth 4.2 Audio Receiver Board-with an Amplifier (2x5W) DFR0720 DFRobot 1: 3,10 € 27In Stock Restricted Availability	Mfr. Part No. DFR0720 Mouser Part No 426-DFR0720	DFRobot	Bluetooth Development Tools - 802.15.1 Bluetooth 4.2 Audio Receiver Board-with an Amplifier (2x5W)		27In Stock	3,10 €	Min.: 1 Mult.: 1 Restricted Availability	Bluetooth Development Tools	Development Boards	USB
Interface Development Tools RS232 Connector Expansion Shield for LattePanda V1 DFR0734 DFRobot 1: 17,11 € 11In Stock Restricted Availability	Mfr. Part No. DFR0734 Mouser Part No 426-DFR0734	DFRobot	Interface Development Tools RS232 Connector Expansion Shield for LattePanda V1 Learn More about DFRobot dfr0734 rs232 connector expansion shield		11In Stock	17,11 €	Min.: 1 Mult.: 1 Restricted Availability	Interface Development Tools
Power Management IC Development Tools DC-DC Buck Converter 6-14V to 5V/8A DFR0753 DFRobot 1: 7,83 € 56In Stock	Mfr. Part No. DFR0753 Mouser Part No 426-DFR0753	DFRobot	Power Management IC Development Tools DC-DC Buck Converter 6-14V to 5V/8A		56In Stock	7,83 €	Min.: 1 Mult.: 1	Power Management IC Development Tools	Evaluation Modules
Bluetooth Development Tools - 802.15.1 Evaluation Board for Audio & BLE/SPP Pass-through Module - Bluetooth 5.0 DFR0782 DFRobot 1: 13,33 € 7In Stock Restricted Availability	Mfr. Part No. DFR0782 Mouser Part No 426-DFR0782	DFRobot	Bluetooth Development Tools - 802.15.1 Evaluation Board for Audio & BLE/SPP Pass-through Module - Bluetooth 5.0 Learn More about DFRobot audio ble spp module board		7In Stock	13,33 €	Min.: 1 Mult.: 1 Restricted Availability	Bluetooth Development Tools	Development Boards	UART
WiFi Development Tools - 802.11 ESP32-S2-DevKitC-1-N8R2 Development Board DFR0813 DFRobot 1: 15,65 € 5In Stock Restricted Availability	Mfr. Part No. DFR0813 Mouser Part No 426-DFR0813	DFRobot	WiFi Development Tools - 802.11 ESP32-S2-DevKitC-1-N8R2 Development Board Learn More about DFRobot esp32 s2 devkitm 1 board		5In Stock	15,65 €	Min.: 1 Mult.: 1 Restricted Availability	WiFi Development Tools	Development Boards	UART, USB
Display Development Tools OpenMV Cam LCD Shield DFR0834 DFRobot 1: 20,12 € 2In Stock	Mfr. Part No. DFR0834 Mouser Part No 426-DFR0834	DFRobot	Display Development Tools OpenMV Cam LCD Shield Learn More about DFRobot dfr0834 openmv cam lcd shield	Datasheet	2In Stock	20,12 €	Min.: 1 Mult.: 1	Display Development Tools
Other Development Tools Fermion: TXS0108E 8-Bit Level Translator (Breakout) DFR0844 DFRobot 1: 3,69 € 144In Stock	Mfr. Part No. DFR0844 Mouser Part No 426-DFR0844	DFRobot	Other Development Tools Fermion: TXS0108E 8-Bit Level Translator (Breakout) Learn More about DFRobot fermion 4 8 bit translators	Datasheet	144In Stock	3,69 €	Min.: 1 Mult.: 1	Other Development Tools
Multiprotocol Development Tools ESP32-S3-DevKitC-1 Entry-Level AIoT Development Board DFR0895 DFRobot 1: 26,83 € 3In Stock Restricted Availability 5Expected 10/7/2026	Mfr. Part No. DFR0895 Mouser Part No 426-DFR0895	DFRobot	Multiprotocol Development Tools ESP32-S3-DevKitC-1 Entry-Level AIoT Development Board		3In Stock 5Expected 10/7/2026	26,83 €	Min.: 1 Mult.: 1 Restricted Availability	Multiprotocol Development Tools
Power Management IC Development Tools DC-DC Boost Power Supply Module (5PCS) DFR0952 DFRobot 1: 4,21 € 23In Stock 75Expected 10/7/2026	Mfr. Part No. DFR0952 Mouser Part No 426-DFR0952	DFRobot	Power Management IC Development Tools DC-DC Boost Power Supply Module (5PCS)		23In Stock 75Expected 10/7/2026	4,21 €	Min.: 1 Mult.: 1	Power Management IC Development Tools
Amplifier IC Development Tools MAX98357 I2S Amplifier Module DFR0954 DFRobot 1: 4,69 € 17In Stock 20Expected 10/26/2026	Mfr. Part No. DFR0954 Mouser Part No 426-DFR0954	DFRobot	Amplifier IC Development Tools MAX98357 I2S Amplifier Module		17In Stock 20Expected 10/26/2026	4,69 €	Min.: 1 Mult.: 1	Amplifier IC Development Tools
Interface Development Tools Gravity: CH423 I2C 24 Digital IO Expansion Module DFR0979 DFRobot 1: 4,21 € 25In Stock	Mfr. Part No. DFR0979 Mouser Part No 426-DFR0979	DFRobot	Interface Development Tools Gravity: CH423 I2C 24 Digital IO Expansion Module		25In Stock	4,21 €	Min.: 1 Mult.: 1	Interface Development Tools
Power Management IC Development Tools DC-DC Charge Discharge Integrated Module (5V/2A) DFR1026 DFRobot 1: 2,49 € 45In Stock	Mfr. Part No. DFR1026 Mouser Part No 426-DFR1026	DFRobot	Power Management IC Development Tools DC-DC Charge Discharge Integrated Module (5V/2A)		45In Stock	2,49 €	Min.: 1 Mult.: 1	Power Management IC Development Tools
Networking Development Tools Gravity: LoRaWAN Node Module (US915) SX1262-Based, 4.5km Range for IoT & Agriculture DFR1115-915 DFRobot 1: 11,06 € 4In Stock Restricted Availability New Product	Mfr. Part No. DFR1115-915 Mouser Part No 426-DFR1115-915 New Product	DFRobot	Networking Development Tools Gravity: LoRaWAN Node Module (US915) SX1262-Based, 4.5km Range for IoT & Agriculture Learn More about DFRobot dfr1115 gravity modules		4In Stock	11,06 €	Min.: 1 Mult.: 1 Restricted Availability	Networking Development Tools	LoRaWAN Nodes	I2C, UART
Development Boards & Kits - ARM FireBeetle 2 ESP32-E (N16R2) IoT Board (Dual-Core 240MHz, WiFi/Bluetooth, LVGL Support) DFR1139 DFRobot 1: 12,50 € 1In Stock Restricted Availability 54Expected 10/23/2026	Mfr. Part No. DFR1139 Mouser Part No 426-DFR1139	DFRobot	Development Boards & Kits - ARM FireBeetle 2 ESP32-E (N16R2) IoT Board (Dual-Core 240MHz, WiFi/Bluetooth, LVGL Support) Learn More about DFRobot dfr1139 development board	Datasheet	1In Stock 54Expected 10/23/2026	12,50 €	Min.: 1 Mult.: 1 Restricted Availability	Development Boards & Kits - ARM	Development Boards	I2C, UART, USB
Development Boards & Kits - ARM FireBeetle 2 ESP32-S3 (N4) Dual-core IoT Microcontroller (No Cam, 4MB Fl., 512KB SR., Supports AI Acceleration) DFR1145 DFRobot 1: 9,95 € 4In Stock Restricted Availability	Mfr. Part No. DFR1145 Mouser Part No 426-DFR1145	DFRobot	Development Boards & Kits - ARM FireBeetle 2 ESP32-S3 (N4) Dual-core IoT Microcontroller (No Cam, 4MB Fl., 512KB SR., Supports AI Acceleration) Learn More about DFRobot dfr1145 development board	Datasheet	4In Stock	9,95 €	Min.: 1 Mult.: 1 Restricted Availability	Development Boards & Kits - ARM	Development Boards	I2C, UART, USB
Development Boards & Kits - ARM Beetle RP2350 Mini Dual-Core Development Board (ARM Cortex-M33 / RISC-V) DFR1188 DFRobot 1: 4,36 € 16In Stock Restricted Availability 55On Order New Product	Mfr. Part No. DFR1188 Mouser Part No 426-DFR1188 New Product	DFRobot	Development Boards & Kits - ARM Beetle RP2350 Mini Dual-Core Development Board (ARM Cortex-M33 / RISC-V)		16In Stock 55On Order On Order Ship Dates Mfr. No: DFR1188 Stock: 16 Can Dispatch Immediately On Order: 15 Expected 9/29/2026 20 Expected 10/15/2026 20 Expected 10/23/2026 Factory Lead Time: 13 Weeks	4,36 €	Min.: 1 Mult.: 1 Restricted Availability	Development Boards & Kits - ARM	Development Boards
Display Development Tools ESP32-S3 Round Touch Display Development Board (1.85", AI Voice & Wireless Charging) DFR1221 DFRobot 1: 31,19 € 3In Stock Restricted Availability 16On Order New Product	Mfr. Part No. DFR1221 Mouser Part No 426-DFR1221 New Product	DFRobot	Display Development Tools ESP32-S3 Round Touch Display Development Board (1.85", AI Voice & Wireless Charging)		3In Stock 16On Order On Order Ship Dates Mfr. No: DFR1221 Stock: 3 Can Dispatch Immediately On Order: 6 Expected 10/6/2026 10 Expected 10/21/2026 Factory Lead Time: 8 Weeks	31,19 €	Min.: 1 Mult.: 1 Restricted Availability	Display Development Tools	Development Boards	USB
Mobile Development Tools LattePanda IOTA M.2 4G LTE Expansion Board (4G Module Not Included) DFR1249 DFRobot 1: 8,51 € 8In Stock Restricted Availability 16Expected 10/23/2026 New Product	Mfr. Part No. DFR1249 Mouser Part No 426-DFR1249 New Product	DFRobot	Mobile Development Tools LattePanda IOTA M.2 4G LTE Expansion Board (4G Module Not Included) Learn More about DFRobot lattepanda iota m2 4g lte expansion board		8In Stock 16Expected 10/23/2026	8,51 €	Min.: 1 Mult.: 1 Restricted Availability	Cellular Development Tools	Expansion Boards	USB
Power Management IC Development Tools 2A Motor Shield for Arduino DRI0009 DFRobot 1: 11,95 € 19In Stock	Mfr. Part No. DRI0009 Mouser Part No 426-DRI0009	DFRobot	Power Management IC Development Tools 2A Motor Shield for Arduino Learn More about DFRobot arduino shields	Datasheet	19In Stock	11,95 €	Min.: 1 Mult.: 1	Power Management IC Development Tools	Motor Shields
Power Management IC Development Tools 2A Motor Shield for Arduino Twin DRI0017 DFRobot 1: 14,18 € 5In Stock	Mfr. Part No. DRI0017 Mouser Part No 426-DRI0017	DFRobot	Power Management IC Development Tools 2A Motor Shield for Arduino Twin Learn More about DFRobot arduino shields	Datasheet	5In Stock	14,18 €	Min.: 1 Mult.: 1	Power Management IC Development Tools	Motor Shields
Power Management IC Development Tools TMC260 Stepper Motor Driver Shield DRI0035 DFRobot 1: 24,94 € 19In Stock 20Expected 10/14/2026	Mfr. Part No. DRI0035 Mouser Part No 426-DRI0035	DFRobot	Power Management IC Development Tools TMC260 Stepper Motor Driver Shield Learn More about DFRobot arduino shields		19In Stock 20Expected 10/14/2026	24,94 €	Min.: 1 Mult.: 1	Power Management IC Development Tools	Evaluation Boards	SPI
Power Management IC Development Tools Quad Motor Driver Shield for Arduino DRI0039 DFRobot 1: 12,81 € 40In Stock	Mfr. Part No. DRI0039 Mouser Part No 426-DRI0039	DFRobot	Power Management IC Development Tools Quad Motor Driver Shield for Arduino Learn More about DFRobot quad dc motor driver	Datasheet	40In Stock	12,81 €	Min.: 1 Mult.: 1	Power Management IC Development Tools	Motor Shields
Power Management IC Development Tools 2x7A DC Motor Driver DRI0041 DFRobot 1: 18,06 € 27In Stock	Mfr. Part No. DRI0041 Mouser Part No 426-DRI0041	DFRobot	Power Management IC Development Tools 2x7A DC Motor Driver		27In Stock	18,06 €	Min.: 1 Mult.: 1	Power Management IC Development Tools	Evaluation Modules
Power Management IC Development Tools 2x1.2A DC Motor Driver (TB6612FNG) DRI0044 DFRobot 1: 3,87 € 293In Stock	Mfr. Part No. DRI0044 Mouser Part No 426-DRI0044	DFRobot	Power Management IC Development Tools 2x1.2A DC Motor Driver (TB6612FNG) Learn More about DFRobot dri0044 dc motor driver	Datasheet	293In Stock	3,87 €	Min.: 1 Mult.: 1	Power Management IC Development Tools	Add-On Boards