Skip to main content
Shop with CelesteCeleste

Celestehere!

I’m your shopping assistant for PC builds, upgrades, and everything tech.

Got questions? Ask away!

Start a conversation

Get to know me

Hey!

How can we help you today?

Track a packageStart a returnCancel an orderResolve a payment issueBilling, declined cards, and payment method updateMy Account & SecurityUpdate passwords and security settings

Need more help?

Visit Help Center
All Categories
Build Tools & Resources New & Trending Deals for You
Newegg Business
Your Browsing History
  1. Home
  2. Electronics
  3. Electronic Components
  4. Engineering Development Tools
  5. Search Results

Engineering Development Tools

Power Search
Brands
Show More
Price
Show More
Type
Useful Links
Customer Ratings
Power Search

Can’t find the filter you need? Let AI help.

Ask Celeste SM
ESP32-S3 4.3" Capacitive Touch Display Development Board with Case, 16MB Flash, LVGL Support, Rich IO Expansion
Quick View
ESP32-S3 4.3" Capacitive Touch Display Development Board with Case, 16MB Flash, LVGL Support, Rich IO Expansion

Limited time offer, ends 10/18

$118.79
Free Shipping
  • $117.19 - $118.79
AI ESP32-P4-WIFI6-DEV-KIT Development Board, Based On ESP32-P4 and ESP32-C6, Sup
Quick View
AI ESP32-P4-WIFI6-DEV-KIT Development Board, Based On ESP32-P4 and ESP32-C6, Sup

Limited time offer, ends 10/18

$109.41
Free Shipping
AI ESP32-P4-WIFI6-DEV-KIT Dev Board, Based On ESP32-P4 and ESP32-C6, Supports Wi
Quick View
AI ESP32-P4-WIFI6-DEV-KIT Dev Board, Based On ESP32-P4 and ESP32-C6, Supports Wi

Limited time offer, ends 10/18

$243.48
Free Shipping
AI ESP32-P4-WIFI6-DEV-KIT Development Board, Based On ESP32-P4 and ESP32-C6, Sup
Quick View
AI ESP32-P4-WIFI6-DEV-KIT Development Board, Based On ESP32-P4 and ESP32-C6, Sup

Limited time offer, ends 10/18

$76.58
Free Shipping
AI ESP32-P4-WIFI6-DEV-KIT Dev Board, Based On ESP32-P4 and ESP32-C6, Supports Wi
Quick View
AI ESP32-P4-WIFI6-DEV-KIT Dev Board, Based On ESP32-P4 and ESP32-C6, Supports Wi

Limited time offer, ends 10/18

$273.57
Free Shipping
PCIe to M.2 Adapter with PoE Compatible with Raspberry Pi 5, PoE and PCIE to M.2
Quick View
PCIe to M.2 Adapter with PoE Compatible with Raspberry Pi 5, PoE and PCIE to M.2

Limited time offer, ends 10/18

$61.53
Free Shipping
Micro HDMI to HDMI Adapter Board for Raspberry Pi 5 / Raspberry Pi 4B, Dual 4K O
Quick View
Micro HDMI to HDMI Adapter Board for Raspberry Pi 5 / Raspberry Pi 4B, Dual 4K O

Limited time offer, ends 10/18

$35.54
Free Shipping
Compute Module 4 to Raspberry Pi 4 Adapter, Connect CM4 to Replace Raspberry Pi
Quick View
Compute Module 4 to Raspberry Pi 4 Adapter, Connect CM4 to Replace Raspberry Pi

Limited time offer, ends 10/18

$72.68
Free Shipping
for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero 2W/ 2WH, Isolated RS485 CAN HAT,
Quick View
for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero 2W/ 2WH, Isolated RS485 CAN HAT,

Limited time offer, ends 10/18

$71.11
Free Shipping
Pi5 PoE HAT Board Compatible with Raspberry Pi 5/Compute Module 5, Power Over Et
Quick View
Pi5 PoE HAT Board Compatible with Raspberry Pi 5/Compute Module 5, Power Over Et

Limited time offer, ends 10/18

$65.64
Free Shipping
Power Over Ethernet HAT (E) for Raspberry Pi 4B/3B+, IEEE 802.3af-Compliant, Sup
Quick View
Power Over Ethernet HAT (E) for Raspberry Pi 4B/3B+, IEEE 802.3af-Compliant, Sup

Limited time offer, ends 10/18

$54.72
Free Shipping
PCIe to 4-CH USB3.2 Gen1 Board for Raspberry Pi 5, PCIe to USB Adapter Up to 5Gb
Quick View
PCIe to 4-CH USB3.2 Gen1 Board for Raspberry Pi 5, PCIe to USB Adapter Up to 5Gb

Limited time offer, ends 10/18

$68.37
Free Shipping
PCIe to M.2 Adapter Board Compatible with Raspberry Pi 5, PCIe to M.2 M Key Boar
Quick View
PCIe to M.2 Adapter Board Compatible with Raspberry Pi 5, PCIe to M.2 M Key Boar

Limited time offer, ends 10/18

$41.04
Free Shipping
TTL to RS485 Galvanic Isolated Converter TTL/RS485 Standard Converting TTL Signa
Quick View
TTL to RS485 Galvanic Isolated Converter TTL/RS485 Standard Converting TTL Signa

Limited time offer, ends 10/18

$38.28
Free Shipping
PCIe to M.2 Adapter Board for Raspberry Pi 5, Support NVMe Protocol Compatible w
Quick View
PCIe to M.2 Adapter Board for Raspberry Pi 5, Support NVMe Protocol Compatible w

Limited time offer, ends 10/18

$41.30
Free Shipping
Industrial 8-Channel Relay Module for Raspberry Pi Pico/Raspberry Pi Pico W, Emb
Quick View
Industrial 8-Channel Relay Module for Raspberry Pi Pico/Raspberry Pi Pico W, Emb

Limited time offer, ends 10/18

$78.63
Free Shipping
TTL to RS232 Converter Rail-Mount Galvanic Serial Adapter, TTL/RS232 Standard Co
Quick View
TTL to RS232 Converter Rail-Mount Galvanic Serial Adapter, TTL/RS232 Standard Co

Limited time offer, ends 10/18

$51.98
Free Shipping
1.14inch LCD Module 65K RGB Display Color IPS Screen Display for Raspberry Pi/fo
Quick View
1.14inch LCD Module 65K RGB Display Color IPS Screen Display for Raspberry Pi/fo

Limited time offer, ends 10/18

$41.01
Free Shipping
Quad GPIO Expander Module for Raspberry Pi Pico, with Four Sets of 2x20 Male Hea
Quick View
Quad GPIO Expander Module for Raspberry Pi Pico, with Four Sets of 2x20 Male Hea

Limited time offer, ends 10/18

$42.72
Free Shipping
PCIe to 4-CH Gigabit ETH Board, Compatible with Raspberry Pi 5, Supports RPi OS,
Quick View
PCIe to 4-CH Gigabit ETH Board, Compatible with Raspberry Pi 5, Supports RPi OS,

Limited time offer, ends 10/18

$153.19
Free Shipping
ESP32-S3 with 1.9inch Display Development Board 170 x 320, 262K Color, 32-bit LX
Quick View
ESP32-S3 with 1.9inch Display Development Board 170 x 320, 262K Color, 32-bit LX

Limited time offer, ends 10/18

$71.11
Free Shipping
ESP32-S3 2inch Capacitive Touch Display Development Board, Onboard 2inch IPS Tou
Quick View
ESP32-S3 2inch Capacitive Touch Display Development Board, Onboard 2inch IPS Tou

Limited time offer, ends 10/18

$71.14
Free Shipping
PCIe to 4-CH 2.5G ETH Board, Compatible with Raspberry Pi 5, Supports RPi OS, Dr
Quick View
PCIe to 4-CH 2.5G ETH Board, Compatible with Raspberry Pi 5, Supports RPi OS, Dr

Limited time offer, ends 10/18

$183.28
Free Shipping
2PCS Serial Bus Servo Driver Board, Support 253 ST/SC Serial Bus Servos
Quick View
2PCS Serial Bus Servo Driver Board, Support 253 ST/SC Serial Bus Servos

Limited time offer, ends 10/18

$54.69
Free Shipping
RS232 To RS485/422 Active Digital Isolated Converter Adapter, Original SP3232EEN
Quick View
RS232 To RS485/422 Active Digital Isolated Converter Adapter, Original SP3232EEN

Limited time offer, ends 10/18

$51.27
Free Shipping
Protective Case, Compatible with Raspberry Pi 7inch Touch Display 2 and RPi 5, C
Quick View
Protective Case, Compatible with Raspberry Pi 7inch Touch Display 2 and RPi 5, C

Limited time offer, ends 10/18

$46.48
Free Shipping
Protective Case, Compatible with Raspberry Pi 7inch Touch Display 2 and RPi 5, C
Quick View
Protective Case, Compatible with Raspberry Pi 7inch Touch Display 2 and RPi 5, C

Limited time offer, ends 10/18

$49.22
Free Shipping
AI ESP32-P4 PoE ETH Development Board, with PoE Module, Based On ESP32-P4, Onboa
Quick View
AI ESP32-P4 PoE ETH Development Board, with PoE Module, Based On ESP32-P4, Onboa

Limited time offer, ends 10/18

$71.11
Free Shipping
for Raspberry Pi Compute Module 4, Mini Dual Gigabit Ethernet Base Board Onboard
Quick View
for Raspberry Pi Compute Module 4, Mini Dual Gigabit Ethernet Base Board Onboard

Limited time offer, ends 10/18

$111.12
Free Shipping
ESP32-C6 1.9inch LCD Display Development Board, 170 x 320, 262K Color, 160MHz Ru
Quick View
ESP32-C6 1.9inch LCD Display Development Board, 170 x 320, 262K Color, 160MHz Ru

Limited time offer, ends 10/18

$54.01
Free Shipping
Pi5 PCIe to M.2 E Key Adapter with PoE Function Compatible with Raspberry Pi 5,
Quick View
Pi5 PCIe to M.2 E Key Adapter with PoE Function Compatible with Raspberry Pi 5,

Limited time offer, ends 10/18

$62.67
Free Shipping
Page 2/7
  2. 1
  3. 2
  4. 3
  6. 7
Find what you were looking for?