here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Engineering Development Tools
I'm Celeste, Newegg's tech expert! Need help with "cpu processor"?
ESP32-C6 Microcontroller W-i-F-i Development Board Adopts ESP32-C6-WROOM-1-N8 Mo
Limited time offer, ends 11/01
$33.03
Free Shipping
RP2350-Zero Mini Development Board, RP2350 MCU Board Based On RPi Dual-Core&Dual
Limited time offer, ends 11/01
$35.57
Free Shipping
RP2350A USB Mini Development Board, USB Type-A and USB Type-C Port
Limited time offer, ends 11/01
$35.54
Free Shipping
AI ESP32-P4-WIFI6-DEV-KIT Development Board, Based On ESP32-P4 and ESP32-C6, Sup
Limited time offer, ends 11/01
$109.41
Free Shipping
ESP32-P4-Pico Development Board, Based On ESP32-P4, Rich Human-Machine Interface
Limited time offer, ends 11/01
$243.48
Free Shipping
ESP32-P4-NANO Development Board, Based On ESP32-P4 Chip with RISC-V Dual-Core an
Limited time offer, ends 11/01
$109.41
Free Shipping
2PCS RP2040-Zero Pico-Like MCU Board Based on Raspberry Pi Microcontroller RP204
Limited time offer, ends 11/10
RP2350 2.8inch Capacitive Touch Display Development Board, 240x320, IPS Panel, 5
Limited time offer, ends 11/01
$87.52
Free Shipping
RP2350-Plus Development Board, Pico-Like MCU Board Based On Official RP2350A Dua
Limited time offer, ends 11/01
$35.54
Free Shipping
ESP32-C6 1.69inch Touch LCD Development Board, ESP32 with Display 240×280 Pixels
Limited time offer, ends 11/01
$87.52
Free Shipping
AI ESP32-P4-WIFI6 Development Board with Pre-Soldered Header, Based On ESP32-P4
Limited time offer, ends 11/01
$98.47
Free Shipping
AI ESP32-P4-WIFI6-DEV-KIT Dev Board, Based On ESP32-P4 and ESP32-C6, Supports Wi
Limited time offer, ends 11/01
$273.57
Free Shipping
ESP32-C5 1.47" LCD Dev Board, 262K Color,172×320, with Pre-soldered Headers
Limited time offer, ends 11/01
$57.43
Free Shipping
ESP32-S3 5inch Capacitive Touch Display 800x480 Based on ESP32-S3 Microcontrolle
Limited time offer, ends 11/01
$134.04
Free Shipping
Colorful Header Pre-Soldered Raspberry Pi Pico,Pico with Pre-Soldered Color Head
Limited time offer, ends 11/01
$39.30
Free Shipping
3.4inch USB Monitor AIO Computer Temp Monitor 800×800 Pixel Water Cooler Screen
Limited time offer, ends 11/01
$199.70
Free Shipping
ESP32-P4-NANO Development Board, Based On ESP32-P4 Chip with RISC-V Dual-Core an
Limited time offer, ends 11/01
$134.04
Free Shipping
ESP32-C5 1.47" LCD Dev Board, 262K Color, 172×320, No Pre-soldered Headers
Limited time offer, ends 11/01
$54.69
Free Shipping
ESP32-C6 Microcontroller WiFi 6 Development Board with Pre-soldered Pinheader, A
Limited time offer, ends 11/01
$35.60
Free Shipping
AI ESP32-P4-WIFI6 Development Board with Pre-Soldered Header, Based On ESP32-P4
Limited time offer, ends 11/01
$259.89
Free Shipping
ESP32-S3 1.8inch AMOLED Touch Screen Development Board, 368x448 Pixels, Dual-Cor
Limited time offer, ends 11/01
$106.68
Free Shipping
ESP32-S3 Development Board with 1.69inch IPS Display 240×280 Pixels 262K LCD,240
Limited time offer, ends 11/01
$65.69
Free Shipping
ESP32-S3 1.54inch e-Paper AIoT Development Board, Supports AI Speech Interaction
Limited time offer, ends 11/01
$71.11
Free Shipping
RP2040 MCU Board Onboard 1.28inch Round Touch LCD with CNC Metal Case, 240×240 P
Limited time offer, ends 11/01
$103.14
Free Shipping
Industrial ESP32-S3 Control Board with RS485 and CAN Communication Interfaces, S
Limited time offer, ends 11/01
$76.58
Free Shipping
ESP32-S3 4.2inch RLCD Development Board, 300 x 400, E-Paper-Like Screen, Support
Limited time offer, ends 11/01
$103.94
Free Shipping
(2PCS) ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Process
Limited time offer, ends 11/01
$47.85
Free Shipping
RP2350 2inch Capacitive Touch Display Development Board, 240x320 IPS LCD, 262K C
Limited time offer, ends 11/01
$79.32
Free Shipping
ESP32-C3 with Pre-Soldered Header Development Board, with ESP32-C3FN4 Single-cor
Limited time offer, ends 11/01
$30.18
Free Shipping
Ctrl C/V Shortcut Keyboard 3-Key Development Board for Programmers, Using RP2040
Limited time offer, ends 11/01
$41.04
Free Shipping
Compute Module 4 to Raspberry Pi 4 Adapter, Connect CM4 to Replace Raspberry Pi
Limited time offer, ends 11/01
$72.68
Free Shipping
ESP32-S3 2inch Capacitive Touch Display Development Board, Onboard 2inch IPS Tou
Limited time offer, ends 11/01
$87.52
Free Shipping
ESP32-S3 Microcontroller ESP32 S3 2.4GHz Wi-Fi Development Board, ESP32-S3-WROOM
Limited time offer, ends 11/01
$54.69
Free Shipping
ESP32-S3 with 1.28inch Round LCD 240×240 Resolution ESP32 S3 Development Board w
Limited time offer, ends 11/01
$68.37
Free Shipping
ESP32-C5 Wi-Fi 6 Dev Board with Soldered Header, ESP32-C5-WROOM-1 Module, 32MB F
Limited time offer, ends 11/01
$54.69
Free Shipping
ESP32-S3 1.47inch LCD Display Development Board, 172 x 320 Resolution, 262K Disp
Limited time offer, ends 11/01
$60.16
Free Shipping